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Where to Buy Gas Without Ethanol Near Me

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Organic chemical compound

Non to make up confused with ethenol, also known American Samoa vinyl alcohol operating theater ethynol.

Sample of Absolute Ethanol.jpg

Full structural formula of ethanol

Skeletal formula of ethanol

Ball-and-stick model of ethanol

Space-filling model of ethanol

Names
Pronunciation
Preferred IUPAC name

Ethanol[1]

Other names

inviolable alcohol
alcohol
eau de cologne spirit
drinking alcohol
ethylic alcohol
EtOH
fermentation alcohol
ethyl hydrate
ethyl hydroxide
ethylol
grain alcohol
hydroxyethane
methylcarbinol
Identifiers

CAS Numerate
  • 64-17-5 check Y

3D model (JSmol)
  • Interactive image
3DMet
  • B01253

Beilstein Reference

 1718733
ChEBI
  • CHEBI:16236 check Y
ChEMBL
  • ChEMBL545 check Y
ChemSpider
  • 682 check Y
DrugBank
  • DB00898 check Y
ECHA InfoCard 100.000.526 Edit this at Wikidata

Gmelin Reference work

 787

IUPHAR/BPS
  • 2299

PubChem CID

  • 702
UNII
  • 3K9958V90M check Y
UN number UN 1170

CompTox Splashboard (EPA)

  • DTXSID9020584 Edit this at Wikidata

InChI

  • InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3check Y

    Key: LFQSCWFLJHTTHZ-UHFFFAOYSA-Ncheck Y

  • InChI=1/C2H6O/c1-2-3/h3H,2H2,1H3

    Key: LFQSCWFLJHTTHZ-UHFFFAOYAB

SMILES

  • OCC
Properties

Stuff formula

 C 2 H 6 O
Molar mass 46.069 g·mol−1
Appearance Colourless liquid
Olfactory perception Methanol-like[2]
Density 0.78945 g/cm3 (at 20 °C)[3]
Melting point −114.14 ± 0.03[3] °C (−173.45 ± 0.05 °F; 159.01 ± 0.03 K)
Boil 78.23 ± 0.09[3] °C (172.81 ± 0.16 °F; 351.38 ± 0.09 K)

Solubility in water

 Miscible
log P −0.18
Vapor pressure level 5.95 kPa (at 20 °C)
Acidity (pK a) 15.9 (H2O), 29.8 (DMSO)[4] [5]

Magnetic susceptibility (χ)

 −33.60·10−6 Cm3/gram molecule

Index of refraction (n D)

 1.3611[3]
Viscousness 1.2 mPa·s (at 20 °C), 1.074 mPa·s (at 25 °C)[6]

Dipole moment

 1.69 D[7]
Hazards
Safety device data plane Find: information page
[8]
GHS labelling:

Pictograms

 GHS02: Flammable GHS07: Exclamation mark

Impressive word

 Danger

Pretend statements

 H225, H319

Precautionary statements

 P210, P280, P305+P351+P338
NFPA 704 (open fire diamond)

2

3

0

Gimcrack point 14 °C (Absolute)[9]
Lethal pane or concentration (LD, LC):

LD50 (central dose)

 7340mg/kg (oral, rat)
7300mg/kilogram (mouse)
NIOSH (USA wellness exposure limits):

PEL (Permissible)

 TWA 1000 ppm (1900mg/m3) [10]

REL (Recommended)

 TWA 1000 ppm (1900mg/m3) [10]

IDLH (Immediate peril)

 N.D.[10]
Related compounds

Related compounds

 Ethane
Methanol
Supplementary data pageboy

Structure and
properties

 Refractive index (n),
Dielectric constant (εr), etc.

Thermodynamic
data

 Phase behaviour
solid–liquid–gas

Spectral data

 UV, IR, NMR, Disseminated sclerosis

Except where other noted, data are given for materials in their standardized DoS (at 25 °C [77 °F], 100 kPa).
☒ Nverify (what is check Y ☒ N  ?)
Infobox references

Chemical compound

Ethanol (also called ethyl group alcohol, grain inebriant, drink alcohol, or just alcohol) is an organic chemical substance compound. It is a simple inebriant with the chemical formula C2H6O. Its formula potty be also backhand as CH
3 −CH
2 −OH or C
2 H
5 Buckeye State (an ethyl chemical group linked to a hydroxyl group), and is oftentimes abbreviated as EtOH. Ethanol is a volatile, flammable, colorless semiliquid with a characteristic wine-like odor and pungent taste.[11] [12] It is a psychotropic dose, recreational drug, and the hands-on component in alcoholic drinks.

Ethanol is naturally produced by the zymosis of sugars by yeasts operating theatre via petrochemical processes so much as ethylene hydration. It has medical applications as an antiseptic and disinfectant. IT is utilized American Samoa a natural science solvent and in the synthetic thinking of animate thing compounds. Ethyl alcohol is a fuel source.

Etymology [edit]

Grain alcohol is the systematic name defined by the International Mating of Saturated and Applied Chemistry (IUPAC) for a compound consisting of an alkyl with two carbon atoms (prefix "eth-"), having a single bond 'tween them (introduce "-an-") and an attached utility group −OH group (suffix "-ol").[13]

The "eth-" prefix and the modifier "ethyl" in "ethyl alcohol" originally come from the name "ethyl group" allotted in 1834 to the mathematical group C
2 H
5 − by Justus Liebig. He coined the word from the German name Aether of the compound C
2 H
5 −O−C
2 H
5 (commonly titled "ether" in English, Thomas More specifically called "diethyl ether").[14] According to the Oxford English Dictionary, Ethyl group is a contraction of the Ancient Greek αἰθήρ ( aithḗr , "top air") and the Hellenic language Scripture ὕλη ( hýlē , "center").[15]

The name ethanol was coined as a result of a resolution that was adopted at the Planetary Conference on Natural science Nomenclature that was held in April 1892 in Geneve, Suisse.[16]

The term "alcohol" now refers to a wider form of substances in chemistry language, just in common parlance it remains the name of grain alcohol. It is a medieval loanword from Arabic al-kuḥl, a powdered ore of antimony used since ancientness as a ornamental, and retained that meaning in Middle Latin.[17] The use of "alcohol" for ethanol (in full, "alcoholic beverage of wine") is modern, first filmed 1753, while before the late 18th century the term "alcoholic beverage" generally referred to whatsoever sublimated meat.[18]

Uses [delete]

Checkup [edit]

Antiseptic [edit]

Ethanol is used in medical wipes and most commonly in antibacterial hand sanitizer gels as an disinfectant for its bactericidal and opposed-fungal effects.[19] Ethanol kills microorganisms by dissolving their membrane lipid bilayer and denaturing their proteins, and is effective against most bacterium, fungi and viruses. Yet, it is inefficacious against bacterial spores, but that can be alleviated by using H peroxide.[20] A solution of 70% ethanol is Sir Thomas More rough-and-ready than pure ethanol because fermentation alcohol relies on water molecules for optimal healthful activity. Absolute ethanol may deactivate microbes without destroying them because the alcohol is unable to fully diffuse the bug's membrane.[21] [22] Fermentation alcohol can also be misused American Samoa a disinfectant and germicidal because it causes mobile phone dehydration by disrupting the diffusion balance crossways cell tissue layer, so piss leaves the cell leading to cell death.[23]

Antidote [edit]

Ethanol may glucinium administered as an counterpoison to glycol poisoning[24] and methanol toxic condition.[25]

Medicinal solvent [cut]

Ethanol, often in swollen concentrations, is ill-used to dissolve many urine-water-insoluble medications and related compounds. Liquid preparations of pain medications, cough and cold medicines, and talk washes, for example, may contain busy 25% grain alcohol[26] and whitethorn need to be avoided in individuals with unfavorable reactions to ethyl alcohol such A alcohol-induced respiratory reactions.[27] Ethanol is present mainly as an antimicrobial protective in over 700 liquid preparations of medicine including Phenaphen, Fe supplements, ranitidine, furosemide, mannitol, phenobarbital, trimethoprim/sulfamethoxazole and nonprescription cough medicine.[28]

Pharmacology [edit]

In mammals, ethanol is primarily metabolized in the coloured and stomach by alcohol dehydrogenase (ADH) enzymes.[29] These enzymes catalyze the oxidation of ethyl alcohol into acetaldehyde (ethanal):[30]

CH3CH2OH + NAD+ → CH3CHO + NADH + H+

When present in significant concentrations, this metabolism of ethanol is additionally assisted by the cytochrome P450 enzyme CYP2E1 in human beings, while trace amounts are also metabolized by catalase.[31]

The resulting intermediate, acetaldehyde, is a known carcinogen, and poses significantly greater toxicity in humans than ethanol itself. Numerous of the symptoms typically related to with alcohol intoxication — as asymptomatic as many of the health hazards typically associated with the long-terminal figure consumption of ethanol — rear follow attributed to acetaldehyde toxicity in humans.[32]

The subsequent oxidation of acetaldehyde into ethanoate is performed away aldehyde dehydrogenase (ALDH) enzymes. A mutation in the ALDH2 gene that encodes for an inactive or dysfunctional form of this enzyme affects roughly 50% of east Continent populations, contributing to the characteristic alcohol outpouring chemical reaction that can cause unstable reddening of the skin too as a number of related, and often unpleasant, symptoms of ethanal toxicity.[33] This mutation is typically accompanied by another mutation in the alcohol dehydrogenase enzyme ADH1B in roughly 80% of east Asians, which improves the chemical action efficiency of converting ethanol into ethanal.[33]

Recreational [edit]

As a central nervous system depressant, ethanol is one of the almost commonly consumed mind-bending drugs.[34]

Despite alcohol's psychoactive properties, information technology is readily available and legal available in to the highest degree countries. However, there are laws regulating the sale, exportation/import, taxation, manufacturing, consumption, and self-command of alcoholic beverages. The most common standard is forbiddance for bush league.

Fuel [edit]

Engine fire [edit]

Energy content of some fuels compared with ethanol. Higher octane equals frown vigor density and fewer power per given amount burned. [35]
Fuel type MJ/L MJ/kg Search
octane
number
Dry Ellen Price Wood (20% moisture) ~19.5
Methanol 17.9 19.9 108.7[36]
Grain alcohol 21.2[37] 26.8[37] 108.6[36]
E85
(85% ethanol, 15% gasoline)		 25.2 33.2 105
Liquefied natural gas 25.3 ~55
Autogas (LPG)
(60% propane + 40% butane)		 26.8 50
Aviation gasoline
(high-octane gasoline, not jet fuel)		 33.5 46.8 100/130 (lean/fruitful)
Gasohol
(90% gas + 10% ethanol)		 33.7 47.1 93/94
Regular gasoline/petrol 34.8 44.4[38] Amoy. 91
Premium gasoline/petrol max. 104
Diesel 38.6 45.4 25
Charcoal, extruded 50 23

The largest single use of ethanol is American Samoa an engine fuel and fuel additive. Brazil nut particularly relies heavy upon the use of ethanol as an engine fire, due in partly to its role as unity of the globe's leading producers of ethanol.[39] [40] Gasoline sold in Federative Republic of Brazil contains at least 25% anhydrous ethanol. Hydrated ethanol (approximately 95% grain alcohol and 5% water) can be put-upon as fuel in more than 90% of new gasoline oil-fired cars sold in the country. Brazilian ethanol is produced from Saccharum officinarum, which has comparatively high yields (830% much fire than the remains fuels utilized to produce it) compared to close to new energy crops.[41] The US and many other countries primarily use E10 (10% ethanol, sometimes legendary as gasohol) and E85 (85% grain alcohol) ethanol/petrol mixtures.

Australian legal philosophy limits the use of pure ethyl alcohol from sugarcane squander to 10% in automobiles. Older cars (and vintage cars designed to use a slower impassioned fuel) should receive the engine valves upgraded or replaced.[42]

Reported to an industriousness protagonism group, ethanol as a fuel reduces harmful tailpipe emissions of CO, particulate, oxides of nitrogen, and unusual ozone-forming pollutants.[43] Argonne Internal Laboratory analyzed greenhouse emission emissions of many different engine and fire combinations, and found that biodiesel/petrodiesel conflate (B20) showed a reduction of 8%, conventional E85 fermentation alcohol blend a reduction of 17% and cellulosic fermentation alcohol 64%, compared with pure gasoline.[44] Ethanol has a much greater explore octane number (Ron) than gasoline, meaning it is less prone to pre-ignition, allowing for better ignition advance which means more torque, and efficiency in improver to the lower carbon emissions.[45]

Grain alcohol combustion in an internal burning locomotive yields many of the products of incomplete combustion produced by gasoline and significantly big amounts of formaldehyde and related species such as ethanal.[46] This leads to a importantly larger photochemical reactivity and many ground level ozone.[47] These data have been assembled into The Clean Fuels Report comparing of fuel emissions[48] and show off that ethanol exhaust generates 2.14 times A much ozone as petrol exhaust.[49] When this is added into the impost Localized Pollution Index (LPI) of The Clean Fuels Story, the local defilement of ethyl alcohol (pollution that contributes to smog) is rated 1.7, where gas is 1.0 and higher numbers signify greater pollution.[50] The CA Air Resources Room formalized this yield in 2008 by recognizing control standards for formaldehydes as an emissions control group, much like the conventional NOx and Reactive Wholesome Gases (ROGs).[51]

World production of ethanol in 2006 was 51 gigalitres (1.3×1010 U.S.A gal), with 69% of the world supply coming from Brazil and the United States government.[52] More 20% of Brazilian cars are able to use 100% fermentation alcohol as fuel, which includes ethanol-just engines and flex-fuel engines.[53] Flex-fuel engines in Brazil are able-bodied to work with all ethanol, completely gasoline or any mixture of both. In the US flex-fuel vehicles give notice run on 0% to 85% ethanol (15% gasoline) since higher ethanol blends are non yet allowed operating theater efficient. Brazil supports this fleet of ethanol-burning automobiles with life-sized national infrastructure that produces ethanol from domestically grown sugar flog. Sugar cane not only when has a greater concentration of sucrose than corn (by about 30%), but is besides much easier to extract. The bagasse generated aside the process is non wasted, but is in use in power plants to produce electrical energy.[ mention needful ]

In the United States, the ethanol fuel industry is based largely along corn. According to the Renewable Fuels Tie, as of 30 October 2007, 131 grain ethanol bio-refineries in the United States cause the capability to produce 7.0 1E+12 U.S. gallons (26,000,000 m3) of ethanol per year. An additional 72 building projects underway (in the U.S.) can add 6.4 billion USA gallons (24,000,000 m3) of new capacity in the next 18 months. Over clip, IT is believed that a material portion of the ≈150-billion-US-gal (570,000,000 m3) per annum commercialize for gasoline bequeath begin to be replaced with fire ethanol.[54]

Sorgo is some other potential source of fermentation alcohol, and is eligible for growing in dryland conditions. The Outside Crops Explore Establish for the Semi-Dry Torrid Zone (ICRISAT) is investigating the possibility of growing sorghum As a root of fuel, food, and animal feed arid parts of Asia and Africa.[55] Sweet sorghum has extraordinary-3rd the water requirement of Saccharum officinarum over the equal period of time. It likewise requires about 22% less water than corn (a.k.a. maize). The world's first saccharine sorghum molasses ethanol distillery began commercial production in 2007 in Andhra Pradesh, Republic of India.[56]

Ethanol's high miscibility with water supply makes it unsuitable for shipping through modern pipelines like thawed hydrocarbons.[57] Mechanics have got seen increased cases of scathe to teentsy engines (particularly, the carburetor) and dimension the damage to the increased water retention by ethanol in fuel.[58]

Skyrocket fuel [edit]

Ethyl alcohol was commonly used as fire in early bipropellant rocket (liquid-propelled) vehicles, in conjunction with an oxidizer such as watery atomic number 8. The German A-4 ballistic rocket of World Warfare II, better known past its propaganda name V-2,[59] which is credited as having begun the distance age, used ethanol equally the of import factor of B-Stoff. Under such nomenclature, the ethanol was mixed with 25% water to foreshorten the combustion chamber temperature.[60] [61] The V-2's design team helped break U.S. rockets following Cosmos State of war II, including the ethanol-fueled Redstone Eruca vesicaria sativ which launched the first U.S. satellite.[62] Alcohols fell into general disuse as more vigour-slow rocket fuels were matured,[61] although ethanol is presently old in lightweight projectile-powered racing aircraft.[63]

Fuel cells [edit]

Inferior fuel cells operate reformed natural gas, H Oregon methanol. Ethanol is an engaging alternative due to its wide availability, debased cost, high purity and low toxicity. There is a wide order of fuel cell concepts that have entered trials including free-spoken-fermentation alcohol fire cells, auto-thermal reforming systems and thermally integrated systems. The majority of work is being conducted at a search level although there are a number of organizations at the root of the commercialization of ethanol fuel cells.[64]

Household heating and preparation [edit]

Grain alcohol fireplaces can be used for home heating operating theater for ornament. Ethanol can besides be secondhand as stove fire for cooking.[65] [66]

Feedstock [edit]

Further information: § Reactions

Ethanol is an decisive industrial ingredient. It has widespread use As a precursor for otherwise animate thing compounds such as ethyl halides, ethyl esters, diethyl ethyl ether, acetic loony toons, and ethyl amines.

Resolvent [edit]

Fermentation alcohol is considered a universal solvent, as its molecular social structure allows for the dissolving of both polar, hydrophilic and nonpolar, hydrophobic compounds. As ethanol likewise has a low boiling point, it is easy to absent from a solution that has been utilised to dissolve other compounds, making it a democratic extracting agent for botanical oils. Hemp oil extraction methods often use ethanol as an extraction solvent,[67] and also as a post-processing solvent to remove oils, waxes, and chlorophyl from solution in a process titled winterization.

Grain alcohol is ground in paints, tinctures, markers, and physical care products such as mouthwashes, perfumes and deodorants. Yet, polysaccharides precipitate from binary compound solution in the presence of alcohol, and ethanol precipitation is used for this reason in the purification of DNA and RNA.

Low-temperature liquid [edit]

Because of its low freeze point -173.20 °F (−114.14 °C) and debased toxicity, ethanol is sometimes used in laboratories (with dry ice or other coolants) as a cooling bath to keep vessels at temperatures below the melting point of pee. For the same reason, it is also used as the active changeful in alcohol thermometers.

Interpersonal chemistry [edit]

Natural science formula [delete]

Ethanol is a 2-carbon alcohol. Its unit formula is CH3CH2OH. An alternate notational system is CH3−CH2−OH, which indicates that the carbon of a methyl group (CH3−) is affiliated to the C of a methylene group (−CH2–), which is attached to the oxygen of a hydroxyl group group (−Buckeye State). It is a constitutional isomer of dimethyl ether. Ethanol is sometimes short as EtOH, using the common organic chemistry annotation of representing the ethyl radical chemical group (C2H5−) with Et.

Physical properties [edit]

Ethanol burning with its spectrum depicted

Ethanol is a volatile, colorless liquid that has a slight odor. It Nathan Birnbaum with a smoke-free blue flame that is not always visible in normal light. The personal properties of ethanol bow in the main from the front of its hydroxyl and the shortness of its carbon copy chain. Ethyl alcohol's hydroxyl group is capable to participate in hydrogen bonding, rendering it more viscous and less unstable than fewer north-polar structured compounds of similar molecular weight unit, such as propane.

Ethanol is slightly Thomas More refractive than water, having a refractive index of 1.36242 (at λ=589.3 nm and 18.35 °C Beaver State 65.03 °F).[68] The triple point for ethanol is 150 K at a pressure of 4.3 × 10−4 Pa.[69]

Solvent properties [edit]

Ethyl alcohol is a versatile solvent, mixable with water and with many animate thing solvents, including acetic sulphurous, acetone, benzene, carbon tetrachloride, chloroform, diethyl ether, ethylene glycol, glycerin, nitromethane, pyridine, and toluene. Its principal use of goods and services as a result is in making tincture of iodine, cough syrups etc.[68] [70] It is also miscible with light aliphatic hydrocarbons, such as pentane and hexane, and with aliphatic chlorides such as trichloroethane and tetrachlorethylene.[70]

Ethanol's miscibility with water contrasts with the immiscibility of longer-chain alcohols (basketball team or more carbon atoms), whose water supply miscibility decreases sharply as the add up of carbons increases.[71] The miscibility of ethanol with alkanes is limited to alkanes up to undecane: mixtures with dodecane and higher alkanes prove a miscibility crack at a lower place a certain temperature (about 13 °C for dodecane[72]). The miscibility gap tends to get wider with higher alkanes, and the temperature for complete miscibility increases.

Ethanol-H2O mixtures have less volume than the sum of their individual components at the minded fractions. Mixing equal volumes of ethanol and water results in only 1.92 volumes of mixture.[68] [73] Mixture ethanol and water is exothermic, with improving to 777 J/mol[74] being released at 298 K.

Mixtures of ethanol and water form an azeotrope at about 89 mole-% ethanol and 11 mole-% water[75] or a potpourri of 95.6 percent ethanol by people (or about 97% alcohol past volume) at normal pressure, which boils at 351K (78 °C). This azeotropic composition is strongly temperature- and pressure-dependent and vanishes at temperatures below 303 K.[76]

Hydrogen bonding in solid ethanol at −186 °C

Hydrogen bonding causes pure ethanol to be hygroscopic to the extent that it promptly absorbs H2O from the air travel. The polar nature of the hydroxyl radical group causes ethanol to dissolve many geographical area compounds, notably sodium and potassium hydroxides, magnesium chloride, atomic number 20 chloride, ammonium ion chloride, ammonium bromide, and sodium cliche.[70] Atomic number 11 and potassium chlorides are slimly soluble in ethanol.[70] Because the ethanol atom also has a nonpolar end, IT will likewise dissolve nonpolar substances, including most essential oils[77] and numerous flavoring, coloring, and medicinal agents.

The addition of even a few percent of ethanol to water sharp reduces the surface tension of water. This property partially explains the "tears of wine" phenomenon. When wine is swirled in a glass, ethyl alcohol evaporates quickly from the thin film of wine on the palisade of the glass. As the wine-colored's fermentation alcohol content decreases, its surface tension increases and the thin film "beads up" and runs down the glass channels rather than as a smooth sheet.

Flammability [edit]

An ethanol–water system resolution will overhear fire if het above a temperature called its flash item and an inflammation source is and then practical to it.[78] For 20% alcoholic beverage aside mass (about 25% by volume), this will occur at about 25 °C (77 °F). The flash point of gross ethanol is 13 °C (55 °F),[79] but may be influenced very slightly by part composition such as pressure and humidity. Ethanol mixtures can stir up below average room temperature. Ethanol is considered a inflammable liquefiable (Class 3 Hazardous Material) in concentrations preceding 2.35% by mass (3.0% by volume; 6 proof).[80] [81] [82]

Flash points of ethanol–water mixtures[83] [81] [84]
Ethanol
mass divide, % 		Temperature
°C °F
1 84.5 184.1[81]
2 64 147[81]
2.35 60 140[81] [80]
3 51.5 124.7[81]
5 43 109[83]
6 39.5 103.1[81]
10 31 88[83]
20 25 77[81]
30 24 75[83]
40 21.9 71.4[ citation needed ] [83]
50 20 68[83] [81]
60 17.9 64.2[ citation necessary ] [83]
70 16 61[83]
80 15.8 60.4[81]
90 14 57[83]
100 12.5 54.5[83] [81] [79]

Dishes using burning alcohol for culinary personal effects are called flambé.

Natural occurrence [edit]

Ethanol is a byproduct of the organic process action of yeast. As such, ethanol will be present in any yeast habitat. Ethanol ass usually be found in overripe yield.[85] Ethanol produced by symbiotic yeast can be found in bertam palm blossoms. Although some animal species, such as the pentailed treeshrew, march ethanol-quest behaviors, most show no interest or avoidance of food sources containing grain alcohol.[86] Ethanol is besides produced during the germination of many plants as a termination of natural anaerobiosis.[87] Ethanol has been detected in outer place, forming an glazed coating around detritus grains in celestial body clouds.[88] Bit quantity amounts (average 196 ppb) of endogenous grain alcohol and acetaldehyde were found in the exhaled breath of healthy volunteers.[89] Auto-brewery syndrome, also known A bowel fermentation syndrome, is a rare medical precondition in which exciting quantities of ethanol are produced through and through endogenous fermentation within the digestive system.[90]

Production [edit]

94% denatured ethanol sold in a feeding bottle for household use

Ethanol is produced some as a petrochemical, through the hydration of ethene and, via biological processes, by fermenting sugars with barm.[91] Which swear out is more economical depends connected frequent prices of petroleum and food grain feed stocks. In the 1970s most industrial ethanol in the Unpartitioned States was made American Samoa a petrochemical, but in the 1980s the Conjugated States introduced subsidies for corn-based ethanol and today it is almost all made from that source.[92] In India ethanol is made from sugarcane.[93]

Ethylene hydration [edit]

Ethanol for use as an industrial feedstock operating room solvent (sometimes referred to as agglutinative ethanol) is successful from petrochemical feed stocks, mainly away the acid-catalyzed hydration of ethylene:

C
2 H
4 + H
2 O → CH
3 CH
2 OH

The accelerator is most normally phosphorous acid,[94] [95] adsorbed onto a porous support such as silica mousse Oregon diatomaceous earth. This catalyst was prime used for large-graduated table ethanol production by the Shell Oil Company in 1947.[96] The reaction is carried call at the presence of high steam at 300 °C (572 °F) where a 5:3 ethylene to steam ratio is maintained.[97] [98] This process was utilized on an industrial scale away Coupling Carbide Corporation and others in the U.S., but now only LyondellBasell uses it commercially.

In an older process, first practiced on the industrial scale in 1930 by Union Carbide,[99] but now almost entirely obsolete, ethylene was hydrated indirectly aside reacting information technology with concentrated chemical element acid to produce ethyl sulphate, which was hydrolyzed to yield ethanol and regenerate the sulfuric Lucy in the sky with diamonds:[100]

C
2 H
4 + H
2 SO
4 → CH
3 CH
2 SO
4 H
CH
3 C H
2 And then
4 H + H
2 O → CH
3 C H
2 OH + H
2 SO
4

From CO2 [edit]

Fermentation alcohol has been produced in the laboratory by converting carbon dioxide via biological and electrochemical reactions.[101] [102]

Centennial State2 + H
2 O → CH
3 CH
2 OH + sidelong products

Zymosis [cut]

Ethanol in wet beverages and fuel is produced aside fermentation. Certain species of yeast (e.g., Saccharomyces cerevisiae) metabolise sugar, producing ethanol and carbon dioxide. The chemical equations below summarize the conversion:

C
6 H
12 O
6 → 2 CH
3 CH
2 OH + 2 CO2
C
12 H
22 O
11 + H
2 O → 4 CH
3 CH
2 OH + 4 CO2

Fermentation is the process of culturing yeast under favorable energy conditions to acquire intoxicant. This process is carried KO'd at around 35–40 °C (95–104 °F). Toxicity of ethanol to yeast limits the ethanol concentration obtainable by brewing; higher concentrations, therefore, are obtained by munition or distillation. The most ethanol-tolerant yeast strains can survive capable approximately 18% ethyl alcohol by volume.

To produce ethanol from farinaceous materials such as cereals, the amylum must first be converted into sugars. In brewing beer, this has traditionally been accomplished by allowing the food grain to germinate, or malt, which produces the enzyme amylase. When the malted grain is mashed, the amylase converts the remaining starches into sugars.

Cellulose [edit]

Sugars for ethyl alcohol fermentation fire be obtained from cellulose. Deployment of this technology could turn a telephone number of cellulose-containing agricultural by-products, such as corncobs, stubble, and sawdust, into renewable energy resources. Some other agricultural residues much atomic number 3 sugarcane bagasse and Energy crops such as switchgrass may as wel live fermentable gelt sources.[103]

Testing [blue-pencil]

Infrared radiation reflectivity spectra of liquid ethanol, screening the −OH band centered near 3300 cm−1 and C−H bands near 2950 centimetre−1

Breweries and biofuel plants employ cardinal methods for measuring ethanol assiduousness. Unseeable grain alcohol sensors measure the wave frequency of dissolved ethyl alcohol using the C−H band at 2900 cm−1. This method uses a relatively low-cost solid-state sensor that compares the C−H isthmus with a reference band to calculate the fermentation alcohol content. The calculation makes use of the Beer–Lambert law. Alternatively, by measuring the density of the starting material and the density of the product, using a hydrometer, the convert in ad hoc gravity during agitation indicates the alcohol self-satisfied. This inexpensive and indirect method has a long history in the beer brewing industry.

Purification [cut]

Distillation [edit]

Ethene hydration or brewing produces an ethanol–water mixture. For most industrial and fuel uses, the ethanol must represent purified. Fragmentary distillation at atmospheric pressure level bum concentrate ethanol to 95.6% by weight (89.5 jett%). This admixture is an azeotrope with a stewing point of 78.1 °C (172.6 °F), and cannot be promote purified past distillation. Addition of an entraining agentive role, such as benzene, cyclohexane, or heptane, allows a new ternary azeotrope comprising the fermentation alcohol, water, and the entraining agent to be formed. This lower-boiling ternary azeotrope is removed preferentially, leading to weewe-free ethanol.[95]

Molecular sieves and desiccants [edit]

Apart from distillate, ethanol may be preserved past addition of a desiccant, such as molecular sieves, cellulose, or cornmeal. The desiccants can be dried and reused.[95] Molecular sieves can represent accustomed selectively absorb the water from the 95.6% grain alcohol solution.[104] Molecular sieves of pore-size 3 Ångstrom, a character of zeolite, in effect confiscate water molecules while excluding ethanol molecules. Heating the wet sieves drives out the piddle, allowing regeneration of their dessicant capability.[105]

Membranes and reverse osmosis [edit]

Membranes can likewise equal used to separate ethanol and water. Tissue layer-based separations are not subject to the limitations of the water-ethanol azeotrope because the separations are not based on vapor-liquid equilibria. Membranes are often used in the supposed hybrid membrane distillment process. This physical process uses a pre-concentration distillation newspaper column as the freshman separating footmark. The further separation is then realized with a membrane operated either in vapor pervasion operating theater pervaporation mode. Vapor permeation uses a vapour tissue layer fertilise and pervaporation uses a liquid membrane feed in.

Other techniques [edit]

A multifariousness of separate techniques have been discussed, including the favourable:[95]

  • Salting using K carbonate to exploit its insolubility will cause a phase detachment with ethanol and piss. This offers a precise small potassium carbonate impurity to the alcohol that prat be removed by distillation. This method is very useful in purification of ethanol by distillate, as ethanol forms an azeotrope with water.
  • Direct electrochemical reduction of CO2 to ethanol nether ambient conditions using copper nanoparticles on a C nanospike film as the catalyst;[106]
  • Extraction of ethanol from caryopsis squeeze by supercritical carbon paper dioxide;
  • Pervaporation;
  • Three-quarter-length freezing is also accustomed concentrate fermented alcoholic solutions, such as traditionally made Applejack (drink);
  • Pressure swing adsorption.[107]

Grades of ethanol [edit]

Denatured alcohol [edit]

Sublimate ethanol and alcoholic beverages are heavily taxed as psychoactive drugs, but ethanol has many uses that do not involve its consumption. To relieve the revenue enhancement essence on these uses, most jurisdictions waive the assess when an broker has been added to the fermentation alcohol to render it halting to drink. These include bittering agents such as denatonium benzoate and toxins so much equally wood alcohol, naphtha, and pyridine. Products of this kind are called denatured alcoholic beverage. [108] [109]

Absolute alcohol [edit]

Univocal or anhydrous alcohol refers to ethyl alcohol with a low pee content. There are various grades with upper limit water contents ranging from 1% to few parts per meg (ppm) levels. If azeotropic distillation is used to remove water, it will contain trace amounts of the material separation federal agent (e.g. benzene).[110] Unequivocal intoxicant is not intended for hominid consumption. Absolute ethanol is used as a solvent for laboratory and business enterprise applications, where pee volition oppose with other chemicals, and Eastern Samoa fuel inebriant. Spectroscopic fermentation alcohol is an absolute ethanol with a low absorbance in ultraviolet and visible light, fit for use American Samoa a solvent in ultraviolet-overt spectroscopy.[111]

Pure fermentation alcohol is classed atomic number 3 200 proof in the U.S., equivalent to 175 degrees proof in the UK system.[112]

Rectified spirits [cut]

Rectified tone, an azeotropic composition of 96% ethanol containing 4% water, is used instead of anhydrous ethanol for various purposes. Spirits of wine-colored are about 94% ethanol (188 proof). The impurities are different from those in 95% (190 substantiation) laboratory ethanol.[113]

Reactions [edit]

Ethanol is classified as a primary alcohol, signification that the atomic number 6 that its hydroxyl group attaches to has at least two hydrogen atoms attached thereto as well. Many grain alcohol reactions occur at its hydroxyl group.

Ester formation [edit]

In the presence of acid catalysts, ethanol reacts with carboxylic acids to farm ethyl esters and urine:

RCOOH + HOCH2CH3 → RCOOCH2CH3 + H2O

This reaction, which is conducted on large scale of measurement industrially, requires the remotion of the water from the reaction mixture equally it is formed. Esters oppose in the presence of an acid or base to give gage the alcohol and a table salt. This reaction is known A saponification because information technology is used in the preparation of soap. Ethanol can also descriptor esters with inorganic acids. Diethyl sulphate and triethyl phosphate are prepared by treating grain alcohol with S trioxide and phosphorus pentoxide respectively. Diethyl sulfate is a useful ethylating agent in constituent deductive reasoning. Ethyl nitrite, prepared from the response of ethyl alcohol with Na nitrite and sulfuric acid, was formerly used as a diuretic.

Evaporation [edit]

In the presence of acid catalysts, ethyl alcohol converts to ethylene. Typically solid acids much as silica are used:[114]

   CH3CH2OH → H2C=CH2 + H2O

Ethylene produced from kale-derived ethanol (primarily in Brazil) competes with ethylene produced from petrochemical feedstocks so much as naphtha and C2H6.

Nether alternative conditions, ether results:

2 CH3CH2Ohio → CH3CH2OCH2CH3 + H2O

Combustion [blue-pencil]

Complete combustion of ethanol forms carbon dioxide and water:

C2H5OH (l) + 3 O2 (g) → 2 CO2 (g) + 3 H2O (l); −ΔHc = 1371 kJ/gram molecule[115] = 29.8 kJ/g = 327 kcal/mole = 7.1 kcal/g
C2H5OH (l) + 3 O2 (g) → 2 CO2 (g) + 3 H2O (g); −ΔHc = 1236 kJ/mol = 26.8 kJ/g = 295.4 kcal/gram molecule = 6.41 kcal/g[116]

Specific heat = 2.44 kJ/(kilogram·K)

Acid-foundation chemistry [edit]

Ethanol is a neutral molecule and the pH of a solution of ethanol in water is nigh 7.00. Ethanol can be quantitatively reborn to its conjugate base, the ethoxide ion (CH3CH2O−), by reaction with an alkali metal such arsenic sodium:[71]

2 CH3CH2OH + 2 Na → 2 CH3CH2ONa + H2

or a very strong base much atomic number 3 sodium hydride:

CH3CH2OH + NaH → CH3CH2ONa + H2

The acidities of water and ethanol are nearly the same, as indicated by their pKa of 15.7 and 16 respectively. Thence, sodium ethoxide and sodium hydrated oxide be in an balance that is closely balanced:

CH3CH2OH + NaOH ⇌ CH3CH2ONa + H2O

Halogenation [edit]

Ethanol is not used industrially as a precursor to ethyl halides, but the reactions are illustrative. Ethanol reacts with hydrogen halides to develop ethyl halides such as ethyl chloride and ethyl radical bromide via an SN2 reaction:

CH3CH2OH + HCl → CH3CH2Cl + H2O

These reactions require a catalyst such as zinc chloride.[100] HBr requires refluxing with a sulphuric acid catalyst.[100] Ethyl radical halides can, in rule, also be produced by treating ethanol with more specialized halogenating agents, such Eastern Samoa thionyl chloride or phosphorus tribromide.[71] [100]

CH3CH2OH + SOCl2 → CH3CH2One hundred fifty + SO2 + HCl

Upon treatment with halogens in the presence of base, ethanol gives the corresponding haloform (CHX3, where X = Atomic number 17, Br, I). This conversion is named the haloform reaction.[117] " An gray in the reaction with chlorine is the aldehyde called chloral, which forms chloral hydrate upon reaction with pee:[118]

4 Cl2 + CH3CH2Ohio → CCl3CHO + 5 HCl
CCl3CHO + H2O → CCl3C(OH)2H

Oxidation [edit]

Ethanol can live oxidized to acetaldehyde and further oxidised to acetic acid, dependent on the reagents and conditions.[100] This oxidation is of no importance industrially, but in the hominine body, these oxidation reactions are catalyzed past the enzyme colorful alcohol dehydrogenase. The oxidation product of ethanol, acetic acid, is a nutrient for humans, being a precursor to acetyl CoA, where the acetyl group can be spent Eastern Samoa energy or used for biosynthesis.

Metabolic process [edit]

Ethanol is similar to macronutrients such as proteins, fats, and carbohydrates in that information technology provides calories. When used-up and metabolized, it contributes 7 calories per gram via ethanol metabolism.[119]

Safety [edit]

Pure ethanol will irritate the skin and eyes.[120] Nausea, vomiting, and tipsiness are symptoms of ingestion. Long-term use by uptake can issue in serious liver damage.[121] Atmospheric concentrations above unrivaled in a thousand are above the European Union activity exposure limits.[121]

History [edit]

The zymolysis of sugar into ethanol is one of the earliest biotechnologies working past world. Ethanol has historically been identified diversely as spirit of wine-colored or aqua vitae,[122] and as turquoise vitae or aqua vita. The intoxicating effects of its consumption have been famous since ancient times. Ethanol has been victimized by humans since prehistory as the intoxicating ingredient of alcoholic beverages. Dried residue on 9,000-year-aging clayware found in Communist China suggests that Period people consumed alcoholic beverages.[123]

The flammable nature of the exhalations of wine was already known to ancient natural philosophers such as Aristotle (384–322 BCE), Theophrastus (c. 371–287 BCE), and Pliny the Younger the Senior (23/24–79 Common Era).[124] However, this did non immediately lead to the isolation of ethanol, even despite the development of more precocious distillation techniques in second- and third-century Roman Egypt.[125] An important recognition, first found in peerless of the writings attributed to Jābir ibn Ḥayyān (one-ninth century CE), was that by adding salt to boiling vino, which increases the wine-colored's relative excitability, the flammability of the resulting vapors may be enhanced.[126] The distillate of wine is attested in Arabic language works attributed to Alabama-Kindī (c. 801–873 CE) and to al-Fārābī (c. 872–950), and in the 28th book of al-Zahrāwī's (Italic: Abulcasis, 936–1013) Kitāb Camellia State-Taṣrīf (later translated into Latin as Liber servatoris).[127] In the twelfth century, recipes for the production of cobalt blue ardens ("lighted water", i.e., ethanol) by distilling wine with tasty started to come out in a number of Latin works, and away the end of the thirteenth century IT had get over a widely known content among Western European chemists.[128]

The works of Taddeo Alderotti (1223–1296) describe a method acting for concentrating ethanol involving repeated fractional distillation done a cool unruffled, by which an ethanol purity of 90% could be obtained.[129] The medicinal properties of ethanol were studied away Arnald of Villanova (1240–1311 CE) and Toilet of Rupescissa (c. 1310–1366), the latter of whom regarded it as a life-preserving substance able to foreclose all diseases (the aqua vitae or "water supply of life", also known as by John the quintessence of wine).[130]

In China, archaeological evidence indicates that the true distillation of alcohol began during the 12th centred Jin or Southern Song dynasties.[131] A still has been found at an archaeological land site in Qinglong, Hebei, dating to the 12th century.[131] In Bharat, trueness distillation of alcohol was introduced from the Mideast, and was in wide use in the Delhi Sultanate by the 14th one C.[132]

In 1796, German-Russian druggist Johann Tobias Lowitz obtained virtuous ethanol by mixing part purified ethanol (the alcohol-irrigate azeotrope) with an excess of anhydrous alkali so distilling the smorgasbord over low heat.[133] French pill pusher Lavoisier described ethanol as a compound of carbon, hydrogen, and oxygen, and in 1807 Nicolas-Théodore de Saussure stubborn ethanol's chemical formula.[134] [135] L eld after, Archibald Scott Couper publicised the structural formula of ethanol. It was one of the first cognition formulas determined.[136]

Ethanol was first prepared synthetically in 1825 by Michael Faraday. He found that vitriol could take over large volumes of coal gas.[137] He gave the ensuant solvent to Henry Hennell, a British people chemist, World Health Organization found in 1826 that it restrained "sulphovinic acid" (ethyl hydrogen sulfate).[138] In 1828, Hennell and the French chemist Georges-Simon Serullas severally disclosed that sulphovinic acid could be decomposed into ethanol.[139] [140] Thus, in 1825 Faraday had inadvertently discovered that ethanol could be produced from ethylene (a component of coal gas) aside sulfurous-catalyzed hydration, a process similar to current industrial grain alcohol synthesis.[141]

Ethanol was secondhand Eastern Samoa lamp fuel in the America as early American Samoa 1840, but a task levied on industrialized alcohol during the Civilian War made this use uneconomic. The tax was repealed in 1906.[142] Use as an self-propelling fuel dates back to 1908, with the Fording Model T able to turn tail along gas (gasoline) or ethanol.[143] It fuels some feel lamps.

Ethanol intended for industrial use is often produced from ethylene.[144] Ethyl alcohol has widespread use as a solvent of substances intended for hominine contact or phthisis, including scents, flavorings, colorings, and medicines. In chemistry, it is both a solvent and a feedstock for the synthesis of other products. It has a long history as a fuel for heat and light, and more recently as a fuel for internal burning engines.

See likewise [edit]

  • 1-Propanol
  • Butanol fuel
  • Ethanol-induced non-lamellar phases in phospholipids
  • Ethenol
  • Ethynol
  • Isopropyl alcohol
  • Methanol
  • Rubbing alcoholic beverage
  • tert-Butyl alcohol
  • Timeline of alcohol fuel

References [edit]

  1. ^ Nomenclature of Organic Chemistry : IUPAC Recommendations and Preferred Names 2013 (Blue Book). Cambridge: The Royal Society of Chemistry. 2014. p. 30. doi:10.1039/9781849733069-00001. ISBN978-0-85404-182-4.
  2. ^ "Methanol". PubChem. PubChem. Retrieved 2 September 2020.
  3. ^ a b c d Haynes, William M., ed. (2011). CRC Handbook of Chemistry and Physical science (92nd ED.). Boca Raton, Sunshine State: CRC Iron out. p. 3.246. ISBN1-4398-5511-0.
  4. ^ Ballinger P, Long FA (1960). "Acid Ionization Constants of Alcohols. Two. Acidities of Some Substituted Methanols and Related Compounds1,2". Journal of the American Chemical Society. 82 (4): 795–798. doi:10.1021/ja01489a008.
  5. ^ Arnett EM, Venkatasubramaniam KG (1983). "Thermochemical acidities in triad superbase systems". J. Org. Chem. 48 (10): 1569–1578. doi:10.1021/jo00158a001.
  6. ^ Lide DR, ed. (2012). CRC Handbook of Chemistry and Physics (92 ed.). Boca Raton, FL.: CRC Crush/Taylor and Francis. pp. 6–232.
  7. ^ Lide DR, ed. (2008). CRC Handbook of Chemistry and Physical science (89 ed.). Boca Raton: CRC Crusade. pp. 9–55.
  8. ^ "MSDS Ethanol" (PDF). Archived from the original (PDF) happening 25 Mar 2012. Retrieved 8 July 2018.
  9. ^ "Grain alcohol". webwiser.nlm.nih.gov . Retrieved 25 June 2021.
  10. ^ a b c NIOSH Pocket Guide to Chemical Hazards. "#0262". National Institute for Activity Refuge and Health (NIOSH).
  11. ^ "Ethanol". PubChem. National Library of Medicine. Retrieved 28 September 2021.
  12. ^ "Ethyl Inebriant" (PDF). Dangerous Substance Fact Sheet. New Jersey Section of Wellness. Retrieved 28 September 2021.
  13. ^ "Grain alcohol – Compound Succinct". The PubChem Jut. USA: Nationalistic Center for Biotechnology Information.
  14. ^ Liebig J (1834). "Ueber die Constitution des Aethers und seiner Verbindungen" [On the constitution of aether and its compounds]. Annalen der Pharmacie (in German). 9 (22): 1–39. Bibcode:1834AnP...107..337L. doi:10.1002/andp.18341072202. From page 18: "Bezeichnen wir die Kohlenwasserstoffverbindung 4C + 10H als das Radikal des Aethers mit E2 und nennen es Ethyl, ..." (Let United States of America designate the hydrocarbon compound 4C + 10H American Samoa the radical of ether with E2 and name it ethyl ...).
  15. ^ Harpist, Douglas. "ethyl". Online Etymology Dictionary.
  16. ^ For a report on the 1892 International Conference on Chemical Nomenclature, see:
    • Armstrong H (1892). "The International Conference on Chemical Language". Nature. 46 (1177): 56–59. Bibcode:1892Natur..46...56A. Department of the Interior:10.1038/046056c0.
    • Armstrong's account is reprinted with the resolutions in English in: Armstrong H (1892). "The International League on Chemic Nomenclature". The Journal of Logical and Applied Chemistry. 6 (1177): 390–400 (398). Bibcode:1892Natur..46...56A. doi:10.1038/046056c0. The alcohols and the phenols testament be called after the name of the hydrocarbon from which they are derived, terminated with the suffix ol (unfashionable. pentanol, pentynol, etc.)
  17. ^ Multhauf, Robert P. (1966). The Origins of Chemistry. London: Oldbourne. ISBN9782881245947. p. 205; OED; etymonline.com
  18. ^ Berthelot, Marcellin; Houdas, Octave V. (1893). La Chimie AU Moyen Âge. I. Paris: Imprimerie nationale. p. 136.
  19. ^ Pohorecky, Larissa A.; Brick, Lavatory (Jan 1988). "Pharmacology of ethanol". Pharmacology & Therapeutics. 36 (2–3): 335–427. doi:10.1016/0163-7258(88)90109-X. PMID 3279433.
  20. ^ McDonnell G, William Felton Russell AD (January 1999). "Antiseptics and disinfectants: activity, action at law, and ohmic resistanc". Clinical Microbiology Reviews. 12 (1): 147–79. doi:10.1128/CMR.12.1.147. PMC88911. PMID 9880479.
  21. ^ "Chemical Disinfectants | Disinfection & Sterilisation Guidelines | Guidelines Library | Contagion Control | CDC". www.cdc.gov . Retrieved 29 Jan 2018.
  22. ^ "Wherefore is 70% grain alcohol old for wiping microbiological working areas?". ResearchGate . Retrieved 29 January 2018.
  23. ^ "Ethanol". World Wide Web.drugbank.California . Retrieved 28 January 2019.
  24. ^ Scalley R (September 2002). "Treatment of Ethene Glycol Intoxication". American Family Physician. 66 (5): 807–813. PMID 12322772. Retrieved 15 January 2018.
  25. ^ Beauchamp, GA; Valento, M (September 2016). "Toxic Alcohol Ingestion: On time Recognition And Management In The Emergency Department". Emergency Medicine Practice. 18 (9): 1–20. PMID 27538060.
  26. ^ "Alcohol Content in Common Preparations" (PDF). Medical Guild of the DoS of Greater New York. Retrieved 8 October 2019.
  27. ^ Adams KE, Rans TS (December 2013). "Unfavourable reactions to alcohol and alcoholic beverages". Annals of Allergic reaction, Asthma & Immunology. 111 (6): 439–45. DoI:10.1016/j.anai.2013.09.016. PMID 24267355.
  28. ^ Zuccotti GV, Fabiano V (July 2011). "Refuge issues with ethanol as an excipient in drugs premeditated for medical specialty use". Expert Opinion on Drug Safety. 10 (4): 499–502. doi:10.1517/14740338.2011.565328. PMID 21417862. S2CID 41876817.
  29. ^ Farrés J, Moreno A, Crosas B, Peralba JM, Allali-Hassani A, Hjelmqvist L, et al. (September 1994). "Alcohol dehydrogenase of class IV (sigma sigma-Vasopressin) from human stomach. cDNA chronological sequence and structure/function relationships". European Journal of Biochemistry. 224 (2): 549–57. doi:10.1111/j.1432-1033.1994.00549.x. PMID 7925371.
  30. ^ Edenberg HJ, McClintick JN (December 2018). "Alcohol Dehydrogenases, Aldehyde Dehydrogenases, and Alcohol Use Disorders: A Critical Review". Alcoholism, Clinical and Experimental Research. 42 (12): 2281–2297. doi:10.1111/acer.13904. PMC6286250. PMID 30320893.
  31. ^ Heit, C.; Dong, H.; Chen, Y.; Thompson, D.C.; Dietrich, R.A.; Vasiliou, V.K. (2013). "The Role of CYP2E1 in Alcohol Metabolic process and Sensitivity in the Central Nervous Organization". Sub-cellular Biochemistry. 67: 235–237. Interior Department:10.1007/978-94-007-5881-0_8. ISBN978-94-007-5880-3. PMC4314297. PMID 23400924.
  32. ^ "Alcohol Metabolism: An Update". NIAA Publications. Subject Institute of Health. Retrieved 10 Edge 2021.
  33. ^ a b Eng MY, Luczak SE, Wall TL (2007). "ALDH2, ADH1B, and ADH1C genotypes in Asians: a lit review". Alcohol Research &adenosine monophosphate; Health. 30 (1): 22–27. PMC3860439. PMID 17718397.
  34. ^ Intoxicant use and safe drinking. US National Institutes of Health.
  35. ^ "Appendix B – Transportation Energy Data Book". Shopping centre for Transportation Psychoanalysis of the Oak Ridge National Research lab.
  36. ^ a b Eyidogan M, Ozsezen AN, Canakci M, Turkcan A (2010). "Impact of alcohol–gasoline fuel blends along the performance and combustion characteristics of an SI engine". Fire. 89 (10): 2713–2720. doi:10.1016/j.fuel.2010.01.032.
  37. ^ a b Thomas, George: "Overview of Storage Maturation Department of Energy Hydrogen Program" (PDF). Archived from the germinal (PDF) on 21 February 2007. (99.6 KB). Livermore, CA. Sandia National Laboratories. 2000.
  38. ^ Thomas G (2000). "Overview of Warehousing Development DOE H Program" (PDF). Sandia National Laboratories. Retrieved 1 August 2009.
  39. ^ "Availability of Sources of E85". Adroit Air Trust . Retrieved 27 July 2015.
  40. ^ "Fuel ethanol production worldwide". Statista . Retrieved 2 June 2021.
  41. ^ Reel M (19 August 2006). "Brasil's Road to Energy Independence". The Capital of the United States Base.
  42. ^ Green R. "Model T Ford Club Commonwealth of Australi (Inc.)". Archived from the freehand on 14 January 2014. Retrieved 24 June 2011.
  43. ^ "Ethanol 101". American Coalition for Ethanol.
  44. ^ Energy Approaching Coalition. "The Biofuels FAQs". The Biofuels Source Book. United Nations Foundation. Archived from the innovative on 19 February 2011.
  45. ^ Malaquias, Augusto César Teixeira; Netto, Nilton Antonio Diniz; Filho, Fernando Antonio Rodrigues; DA Costa, Roberto Berlini Rodrigues; Langeani, Marcos; Baêta, José Guilherme Coelho (18 November 2019). "The misleading sum up replacement of internal combustion engines by physical phenomenon motors and a study of the Brazilian ethanol grandness for the sustainable future of mobility: a review". Journal of the Brazilian Smart set of Machinelike Sciences and Engineering. 41 (12): 567. doi:10.1007/s40430-019-2076-1. ISSN 1806-3691.
  46. ^ California Publicise Resources Board (October 1989). "Definition of a Low Emission Automotive vehicle in Compliance with the Mandates of Wellness and Safety Cipher Section 39037.05, second discharge". Archived from the original on 18 Feb 2018. Retrieved 18 February 2018.
  47. ^ Lowi A, Carter WP (Abut 1990). A Method for Evaluating the Atmospheric Ozone Affect of Actualized Vehicle emissions. S.A.E. Technical Newspaper publisher. Warrendale, PA.
  48. ^ Daniel Jones Ephemeris tim (2008). "The Unspotted Fuels Report: A Quantitative Comparison Of Motor (engine) Fuels, Related Pollution and Technologies". researchandmarkets.com. Archived from the original on 9 September 2012.
  49. ^ Tao R (16–20 August 2010). Electro-natural philosophy Fluids and Magneto-natural philosophy Suspensions. Proceedings of the 12th International Conference. Philadelphia, USA: World Knowledge base. ISBN9789814340229.
  50. ^ Biello D. "Want to Subdue Air Pollution? Preceptor't Bank happening Ethanol Necessarily". Knowledge base American . Retrieved 11 July 2017.
  51. ^ "Adoption of the Airborne Toxic Control Measure to Reduce Formaldehyde Emissions from Composite Wood Products". U. S. Army: Window and Door Manufacturers Association. 30 July 2008. Archived from the original on 9 Border district 2010.
  52. ^ "2008 World Fuel Ethanol Production". U.S.: Renewable Fuels Affiliation.
  53. ^ "Tecnologia flex atrai estrangeiros". Agência Estado.
  54. ^ "First Mercenary U.S. Cellulosic Ethanol Biorefinery Announced". Renewable Fuels Connection. 20 November 2006. Retrieved 31 May 2011.
  55. ^ Sweet sorghum for food, provender and fuel New Raise, January 2008.
  56. ^ Underdeveloped a sweet sorghum ethanol value chain of mountains ICRISAT, 2013
  57. ^ Automobile horn M, Alfred Krupp F (16 Mar 2009). Earth: The Continuation: The Race to Reinvent Energy and Stop Global Warming. Physics Today. 62. pp. 63–65. Bibcode:2009PhT....62d..63K. doi:10.1063/1.3120901. ISBN978-0-393-06810-8.
  58. ^ Mechanics take care ethanol damaging small engines, NBC News, 8 January 2008
  59. ^ William Clark, King John D. (2017). Ingnition! An Informal History of Runny Roquette Propellants. New Brunswick, N.j.: Rutgers University Press. p. 9. ISBN978-0-8135-9583-2.
  60. ^ Darling D. "The Internet Cyclopedia of Science: V-2".
  61. ^ a b Braeunig, Robert A. "Rocket Propellants." (Website). Skyrocket & Blank Technology, 2006. Retrieved 23 August 2007.
  62. ^ "A Brief History of Rocketry." NASA Historical File away, via science.ksc.National Aeronautics and Space Administration.gov.
  63. ^ Chow D (26 April 2010). "Rocket Racing League Unveils Freshly Flying Hot Perch". Quad.com . Retrieved 27 April 2010.
  64. ^ Badwal SP, Giddey S, Kulkarni A, Goel J, Basu S (May 2015). "Direct ethanol fuel cells for transport and nonmoving applications – A comprehensive review". Applied Zip. 145: 80–103. doi:10.1016/j.apenergy.2015.02.002.
  65. ^ "Can Ethyl alcohol Fireplaces Embody Cozey?". Wall Street Diary. Retrieved 2 March 2016.
  66. ^ Deep-engrossment grain alcohol stove for rural areas in Republic of India, Vigour for Sustainable Development, March 2007
  67. ^ "Your Guide to Ethanol Extraction". Cannabis Business Times . Retrieved 9 April 2019.
  68. ^ a b c Lide DR, ed. (2000). CRC Enchiridion of Chemistry and Natural philosophy 81st edition. CRC press. ISBN978-0-8493-0481-1.
  69. ^ "What is the triple point of alcohol?". Webanswers.com. 31 December 2010. Archived from the original on 14 Crataegus oxycantha 2013. [ scientific citation needed ]
  70. ^ a b c d Windholz M (1976). The Merck index: an encyclopedia of chemicals and drugs (9th erectile dysfunction.). Rahway, N.J., U.S.A: Merck. ISBN978-0-911910-26-1. [ page needed ]
  71. ^ a b c Morrison RT, Boyd RN (1972). Organic Chemical science (2nd ed.). Allyn and Roger Bacon, inc. ISBN978-0-205-08452-4. [ page needed ]
  72. ^ Dahlmann U, Schneider GM (1989). "(Liquid + unfrozen) stage equilibria and important curves of (ethyl alcohol + dodecane or tetradecane or hexadecane or 2,2,4,4,6,8,8-heptamethylnonane) from 0.1 MPa to 120.0 MPa". J Chem Thermodyn. 21 (9): 997–1004. DoI:10.1016/0021-9614(89)90160-2.
  73. ^ "Ethanol". Encyclopedia of chemical technology. 9. 1991. p. 813.
  74. ^ Costigan MJ, Hodges LJ, Marsh KN, Stokes RH, Tuxford CW (1980). "The Isothermal Displacement Calorimeter: Design Modifications for Measuring Exothermic Enthalpies of Mixing". Aust. J. Chem. 33 (10): 2103. Bibcode:1982AuJCh..35.1971I. doi:10.1071/CH9802103.
  75. ^ Lei Z, Wang H, Chow dynast R, Duan Z (2002). "Influence of salt added to solvent on extractive distillation". Chem. Eng. J. 87 (2): 149–156. doi:10.1016/S1385-8947(01)00211-X.
  76. ^ Pemberton RC, Mash CJ (1978). "Thermodynamic properties of aqueous not-electrolyte mixtures II. Vapour pressures and excess Gibbs energies for water + ethanol at 303.15 to 363.15 K determined by an accurate static method". J Chem Thermodyn. 10 (9): 867–888. doi:10.1016/0021-9614(78)90160-X.
  77. ^ Merck Index of Chemicals and Drugs, 9th ed.; monographs 6575 through 6669
  78. ^ "Flash Point and Fire Point". Nttworldwide.com. Archived from the original on 14 December 2010.
  79. ^ a b NFPA 325: Guide to Evoke Guess Properties of Flammable Liquids, Gases, and Volatile Solids. Quincy, Mamma.: National Force out Protective covering Tie-u (NFPA). 1 January 1994.
  80. ^ a b "49 CFR § 173.120 - Class 3 - Definitions". Legal Information Institute. a flammable liquid (Division 3) means a fusible having a flashpoint of not more than 60 °C (140 °F)
  81. ^ a b c d e f g h i j k Martínez, P.J.; Rus, E.; Compaña, J.M. "Flash Point Finding of Multiple Mixtures of Alcohols, Ketones and Water". Departamento First State Ingeniería Química. Facultad de Ciencias.: 3. Page3, Table 4
  82. ^ "49 CFR § 172.101 - Purpose and use of hazardous materials table". Legal Information Institute. Hazardous materials descriptions and proper merchant marine names: Grain alcohol or Grain alcohol or Ethanol solutions or Ethyl alcohol solutions; Hazard class or Division: 3; Identification Book of Numbers: UN1170; PG: II; Mark Codes: 3;
  83. ^ a b c d e f g h i j HA, Dong-Myeong; Park, Sang Hun; Lee, Sungjin (April 2015). "The Measurement of Flash Point of Water-Methanol and Irrigate-Ethanol Systems Using Seta Flashy Unsympathetic Loving cup Tester". Fire Science and Engineering. 29 (2): 39–43. doi:10.7731/KIFSE.2015.29.2.039. Page 4, Table 3
  84. ^ "Flash points of ethanol-based weewe solutions". Engineeringtoolbox.com . Retrieved 23 June 2011.
  85. ^ Dudley R (August 2004). "Ethanol, fruit ageing, and the historic origins of human alcoholism in primate frugivory". Integrative and Comparative Biological science. 44 (4): 315–23. doi:10.1093/icb/44.4.315. PMID 21676715.
  86. ^ Graber C (2008). "Fact or Fiction?: Animals Like to Get Drunk". Scientific American . Retrieved 23 July 2010.
  87. ^ Leblová S, Sinecká E, Vaníčková V (1974). "Pyruvate metabolism in germinating seeds during physical anaerobiosis". Biologia Plantarum. 16 (6): 406–411. doi:10.1007/BF02922229. S2CID 34605254.
  88. ^ Schriver A, Schriver-Mazzuoli L, Ehrenfreund P, d'Hendecourt L (2007). "One possible origin of fermentation alcohol in interstellar medium: Photochemistry of mixed Carbon monoxide gas2–C2H6 films at 11 K. A FTIR study". Chemical Physics. 334 (1–3): 128–137. Bibcode:2007CP....334..128S. DoI:10.1016/j.chemphys.2007.02.018.
  89. ^ Nat Turner C, Spanel P, Metalworker D (2006). "A longitudinal learn of ethanol and acetaldehyde in the exhaled breath of healthy volunteers using selected-ion flow-tube mass spectrometry". Speedy Communications in Mass Spectrometry. 20 (1): 61–8. Bibcode:2006RCMS...20...61T. doi:10.1002/rcm.2275. PMID 16312013.
  90. ^ Doucleff M (17 September 2013). "Auto-Brewery Syndrome: Apparently, You Tin can Earn Beer In Your Catgut". NPR.
  91. ^ Mills GA, Ecklund EE (1987). "Alcohols A Components of Transportation Fuels". Yearbook Review of Energy. 12: 47–80. doi:10.1146/annurev.eg.12.110187.000403.
  92. ^ Wittcoff HA, Reuben BG, Plotkin JS (2004). Industrial Organic Chemicals. John Wiley & Sons. pp. 136–. ISBN978-0-471-44385-8.
  93. ^ Swami, V.N. (2020). विद्याभराती जिल्हा मध्यवर्ती सहकारी बँक भारती परीक्षा मार्गदर्शक [Vidyabharti District Co-operative Bank recruitment interrogatory guide (Teller range examination)] (in Marathi). Latur, Maharashtra, India: Vidyabharti Publication. p. 119.
  94. ^ Roberts JD, Caserio MC (1977). Canonic Principles of Nonsynthetic Chemistry. W. A. Benjamin, Inc. ISBN978-0-8053-8329-4. [ page needed ]
  95. ^ a b c d Kosaric N, Duvnjak Z, Farkas A, Sahm H, Bringer-Meyer S, Goebel O, Mayer D (2011). "Ethanol". Ullmann's Encyclopedia of Progressive Chemistry. Weinheim: Wiley-VCH. pp. 1–72. Interior:10.1002/14356007.a09_587.pub2. ISBN9783527306732. (subscription obligatory)
  96. ^ "Fermentation alcohol". Encyclopedia of chemic technology. 9. 1991. p. 82.
  97. ^ Ethanol. essentialchemicalindustry.org
  98. ^ Harrison, Tim (May 2014) Catalysis Web Pages for Pre-University Students V1_0. Bristol ChemLabS, School of Chemistry, University of Bristol
  99. ^ Lodgsdon JE (1991). "Ethanol". In Howe-Grant, Mary, Kirk, Raymond E., Othmer, Donald F., Kroschwitz, Jacqueline I. (eds.). Encyclopedia of chemical technology. 9 (4th ed.). Recently York: Wiley. p. 817. ISBN978-0-471-52669-8.
  100. ^ a b c d e Streitwieser A, Heathcock CH (1976). Introduction to Organic Chemistry . MacMillan. ISBN978-0-02-418010-0.
  101. ^ Liew F, Henstra AM, Köpke M, Winzer K, Simpson South Dakota, Minton NP (March 2017). "Organic process engineering of Clostridia autoethanogenum for exclusive alcohol production". Metabolic Engineering. 40: 104–114. Interior:10.1016/j.ymben.2017.01.007. PMC5367853. PMID 28111249.
  102. ^ "Solar-to-Fuel System Recycles CO2 for Fermentation alcohol and Ethylene". News Center. 18 September 2017. Retrieved 19 September 2017.
  103. ^ Clines T (July 2006). "Brew Better Fermentation alcohol". Nonclassical Science Online. Archived from the first on 3 November 2007.
  104. ^ Chemists, American Association of Cereal grass (1986). Advances in Cereal Science and Technology. American Association of Cereal Chemists, Incorporated. ISBN9780913250457.
  105. ^ Dale Callaham, [gttps://www.bio.umass.edu/microscopy/mol_sieves.htm Molecular Sieve Entropy]
  106. ^ Song Y, Peng R, Hensley DK, Bonnesen PV, Liang L, Wu Z, Meyer Hectometre, Chi M, Ma C, Sumpter BG, Rondinone AJ (2016). "Swollen-Selectivity Chemistry Conversion of Carbonic acid gas to Ethanol using a Copper Nanoparticle/N-Doped Graphene Electrode". ChemistrySelect. 1 (Preprint): 6055–6061. doi:10.1002/slct.201601169.
  107. ^ Jeong J, Jeon H, Ko K, Chung B, Choi G (2012). "Product of anhydrous ethanol using various PSA (Pressure Swing Adsorption) processes in pilot plant". Renewable Energy. 42: 41–45. Interior Department:10.1016/j.renene.2011.09.027.
  108. ^ "U-M Political platform to Reduce the Consumption of Tax-free Alcohol; Denatured Alcohol a Safer, Less Big-ticket Alternative" (PDF). University of Wolverine State. Archived from the original (PDF) connected 27 November 2007. Retrieved 29 September 2007.
  109. ^ Slap-up Britain (2005). The Denaturised Alcohol Regulations 2005. Statutory Musical instrument 2005 No. 1524.
  110. ^ Bansal RK, Bernthsen A (2003). A Textbook of Constitutional Chemistry. New Maturat International Limited. pp. 402–. ISBN978-81-224-1459-2.
  111. ^ Christly GD (2004). "Solvents for Spectrometry". Analytic chemistry. 1 (6th ed.). Hoboken, N.J.: St. John Wiley & Sons. p. 473. ISBN978-0471214724.
  112. ^ Andrews S (1 August 2007). Textbook Of Food & Bevrge Mgmt. Tata John Joseph McGraw-Hill Education. pp. 268–. ISBN978-0-07-065573-7.
  113. ^ Kunkee RE, Amerine Massachusetts (July 1968). "Clams and alcoholic beverage stabilization of barm in sweet wine". Applied Microbiology. 16 (7): 1067–75. doi:10.1128/AEM.16.7.1067-1075.1968. PMC547590. PMID 5664123.
  114. ^ Zimmermann, Heinz; Walz, Roland (2008). "Ethene". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. Interior Department:10.1002/14356007.a10_045.pub3. ISBN978-3527306732.
  115. ^ Rossini FD (1937). "Heats of Formation of Simple Organic Molecules". Ind. Eng. Chem. 29 (12): 1424–1430. doi:10.1021/ie50336a024.
  116. ^ Deliberate from heats of geological formation from CRC Handbook of Chemistry and Physics, 49th Edition, 1968–1969.
  117. ^ Chakrabartty SK (1978). Trahanovsky WS (ED.). Oxidation in Organic Interpersonal chemistry. New York State: Academic Crush. pp. 343–370.
  118. ^ Reinhard J, Kopp E, McKusick BC, Röderer G, Bosch A, Fleischmann G (2007). "Chloroacetaldehydes". Ullmann's Cyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a06_527.pub2. ISBN978-3527306732.
  119. ^ Cederbaum, Arthur I (16 November 2012). "Alcohol Metabolism". Clinics in Liver Disease. 16 (4): 667–685. DoI:10.1016/j.cld.2012.08.002. ISSN 1089-3261. PMC3484320. PMID 23101976.
  120. ^ Minutes of Meeting. Technical Committee happening Classification and Properties of Hazardous Chemical Data ( 12–13 January 2010).
  121. ^ a b "Safety information for ethyl radical alcohol". University of Oxford. 9 May 2008. Retrieved 3 January 2011.
  122. ^ William Campbell Ottley, A Dictionary of Chemistry, and of Mineralogy (1826) see entry "Alcohol"
  123. ^ Cockroach J (18 July 2005). "9,000-Year-Old Beer Re-Created From Chinese Recipe". National Geographic Tidings . Retrieved 3 September 2007.
  124. ^ Berthelot & Houdas 1893, vol. I, p. 137.
  125. ^ Berthelot &ere; Houdas 1893, vol. I, pp. 138-139.
  126. ^ al-Hassan, Ahmad Y. (2009). "Alcohol and the Distillment of Wine in Arabic Sources from the 8th Century". Studies in Heart of Dixie-Kimya': Critical Issues in Romance and Arabic Alchemy and Chemistry. Hildesheim: Georg Olms Verlag. pp. 283–298. (same content besides uncommitted on the author's website).
  127. ^ al-Hassan 2009 (same content also available on the generator's site); cf. Berthelot & Houdas 1893, vol. I, pp. 141, 143. Sometimes, sulfur was also added to the vino (see Berthelot &A; Houdas 1893, vol. I, p. 143).
  128. ^ Multhauf 1966, pp. 204–206.
  129. ^ Holmyard, Eric John (1957). Alchemy. Harmondsworth: Penguin Books. ISBN978-0-486-26298-7. pp. 51–52.
  130. ^ Principe, Lawrence M. (2013). The Secrets of Interpersonal chemistry. Chicago: The University of Chicago Press. ISBN978-0226103792. pp. 69-71.
  131. ^ a b Haw Seaborgium (2006). "Vino, women and poison". Marco Polo in China. Routledge. pp. 147–148. ISBN978-1-134-27542-7 . Retrieved 10 July 2016. The earlier possible period seems to be the Eastern Han dynasty dynasty... the about presumptive period for the beginning of true distillation of spirits for drinking in People's Republic of China is during the Jin and Southern Song dynasties
  132. ^ Habib, Irfan (2011). Economic History of Medieval Bharat, 1200-1500. Pearson Education India. pp. 55–. ISBN978-81-317-2791-1.
  133. ^ Lowitz T (1796). "Anzeige eines, zur volkommen Entwasserung des Weingeistes nothwendig zu beobachtenden, Handgriffs" [Cover of a task that must be kaput the complete dehydration of wine spirits [i.e., alcoholic beverage-water azeotrope])]. Chemische Annalen für pass Freunde der Naturlehre, Aerznengelartheit, Haushaltungskunde und Manufakturen (in German). 1: 195–204. Go through pp. 197–198: Lowitz dehydrated the azeotrope by mixing it with a 2:1 excess of anhydrous alkali and then distilling the smorgasbord ended low heat.
  134. ^ Chisholm, Hugh, male erecticle dysfunction. (1911). "Alcohol". Encyclopædia Britannica. 1 (11th ed.). Cambridge University Iron out. pp. 525–527.
  135. ^ de Saussure T (1807). "Mémoire Sur la composition Diamond State l'alcohol et de l'éther sulfurique". Journal de Fles, de Chimie, d'Histoire Naturelle et des Arts. 64: 316–354. In his 1807 paper, Saussure determined ethanol's composition only roughly; a more accurate analysis of ethanol appears on page 300 of his 1814 theme: Ferdinand de Saussure, Théodore (1814). "Nouvelles observations sur Pelican State composition de l'alcool et de l'éther sulfurique". Annales DE Chimie et de Physique. 89: 273–305.
  136. ^ Couper A (1858). "Along a new chemical theory" (online reprint). Philosophical Magazine. 16 (104–16). Retrieved 3 September 2007.
  137. ^ Faraday M (1825). "On untried compounds of carbon paper and H, and on reliable other products obtained during the decomposition of oil by hot up". Philosophical Transactions of the Royal Smart set of London. 115: 440–466. DoI:10.1098/rstl.1825.0022. In a annotate on page 448, Faraday notes the action of sulfuric vitriolic on coal gas and coal-gas distillate; specifically, "The [sulfuric] acid combines directly with carbon and hydrogen; and I find when [the resulting dissected is] united with bases [it] forms a peculiar class of salts, somewhat resembling the sulphovinates [i.e., ethyl sulfates], but still different from them."
  138. ^ Hennell H (1826). "On the interactive action of sulphuric acidic and inebriant, with observations connected the composition and properties of the sequent compound". Philosophical Minutes of the Imperial Society of Jack London. 116: 240–249. doi:10.1098/rstl.1826.0021. S2CID 98278290. On page 248, Hennell mentions that Faraday gave him some sulfuric acid in which coal bluster had dissolved and that helium (Hennell) found that it contained "sulphovinic acid" (ethyl hydrogen sulfate).
  139. ^ Hennell H (1828). "On the mutual action of oil of vitriol and alcoholic beverage, and on the nature of the process by which ether is formed". Ideological Minutes of the Noble Society of London. 118: 365–371. Department of the Interior:10.1098/rstl.1828.0021. S2CID 98483646. Along page 368, Hennell produces ethanol from "sulfovinic acid" (ethyl atomic number 1 sulfate).
  140. ^ Sérullas G (1828). Guyton First State Morveau L, Gay-Lussac JL, Arago F, Michel Eugène Chevreul, Marcellin Berthelot, Éleuthère Élie Nicolas Mascart, Albin Haller (eds.). "De l'action Diamond State l'acide sulfurique sur l'alcool, et stilbesterol produits qui nut résultent". Annales DE Chimie et de Frame. 39: 152–186. On page 158, Sérullas mentions the production of alcohol from "sulphate acid d'hydrogène carboné" (hydrocarbon acid sulfate).
  141. ^ In 1855, the French chemist Marcellin Berthelot confirmed Faraday's uncovering by preparing ethanol from unmixed ethene. Berthelot M (1855). Arago F, Gay-Lussac JL (eds.). "Sur lanthanum organization de l'alcool au moyen du bicarbure d'hydrogène (On the formation of alcohol away means of ethylene)". Annales de Chimie et de Physique. 43: 385–405. (Line: The chemical formulas in Berthelot's paper are wrong because chemists at that time used the untimely atomic masses for the elements; e.g., carbon (6 instead of 12), oxygen (8 rather of 16), etc.)
  142. ^ Siegel R (15 February 2007). "Ethyl alcohol, Once Bypassed, At present Surging Ahead". NPR. Retrieved 22 Sept 2007.
  143. ^ DiPardo J. "Mentality for Biomass Ethanol Production and Demand" (PDF). Unified States Energy Department. Archived from the original (PDF) on 24 September 2015. Retrieved 22 September 2007.
  144. ^ Myers RL, Myers RL (2007). The 100 most important chemical compounds: a reference guide. Westport, Conn.: Greenwood Press. p. 122. ISBN978-0-313-33758-1.

Further reading [delete]

  • Boyce JM, Pittet D (2003). "Hand Hygiene in Healthcare Settings". Atlanta, Georgia, U.S. government: Centers for Disease Control. .
  • Onuki S, Koziel JA, vanguard Leeuwen J, Jenks WS, Grewell D, Cai L (June 2008). Ethanol production, purification, and analysis techniques: a review. 2008 ASABE Annual Global Meeting. Providence, RI. Retrieved 16 February 2013.
  • "Explanation of US denaturized alcohol designations". Sci-toys.
  • Lange, Norbert Adolph (1967). John Aurie Doyen (ed.). Lange's Handbook of Chemistry (10th ed.). McGraw-Alfred Hawthorne.

External links [edit]

  • Alcohol (Ethanol) at The Periodic Table of Videos (University of Nottingham)
  • International Labour Organization grain alcohol condom information
  • National Pollutant Inventory – Ethanol Fact Sail
  • CDC – NIOSH Pocket Guide to Chemical Hazards – Ethyl Alcohol
  • NIST chemical data along ethanol
  • Windy City Control panel of Swap news and market data on fermentation alcohol futures
  • Calculation of vapour pressure, liquid density, dynamic liquid viscosity, surface tension of ethanol
  • Fermentation alcohol History A look into the history of ethanol
  • ChemSub Online: Ethyl alcohol
  • Industrial ethanol production serve menses plot using ethene and sulphuric sulphurous

Where to Buy Gas Without Ethanol Near Me

Source: https://en.wikipedia.org/wiki/Ethanol

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