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Ethanol fermentation, also referred to as alcoholic fermentation, is a biological process in which sugars such as glucose, fructose, and sucrose are converted into cellular energy and thereby produce ethanol and carbon dioxide as metabolic waste products. Because yeasts perform this process in the absence of oxygen, ethanol fermentation is classified as anaerobic. Ethanol fermentation occurs in the production of alcoholic beverages and ethanol fuel, and in the rising of bread dough. From Wikipedia under the
GNU Free Documentation License  andrew.cmu.edu 362px x 513px | 5.00kB [source page] image012 gif 27 Jul 2009 15 29 1k image011 gif 27 Jul 2009 15 29 1k image010 gif 27 Jul 2009 15 29 5k image009 wmz 27 Jul 2009 15 29 2k From Yahoo Image Search: "Ethanol fermentation"  thecompanymarketing.com admin hu, 06 May 2010 22:24:51 GM For example, Brazil makes . ethanol. from sugar cane. Chemically, it is afast, energy-saving step of sugar into alcohol. Considering the natural process of . fermentation. , unwinds like a good fit. If we start with corn . ethanol. , ...  safehaven.com Michael A. Alexander Wed, 26 Apr 2006 02:42:05 GM After the . fermentation. is complete, the . fermentation. beer is sent to the beer column, where . ethanol. is recovered. The beer is heated, driving off dissolved CO2 and some . ethanol. vapor. This CO2 and . ethanol. vapor stream is also passed ...  totallyrandom.net unknown Mon, 19 Apr 2010 18:24:41 GM Bears eat . fermented. apples or eat so many they . ferment. in their digestive tracts. I have also seen birds get drunk on over-ripe berries that have started to . ferment. . Sugar plus yeast yields . ethanol. . birdgirl says: ... From Google Blog Search: "Ethanol fermentation"  news.google.com Biodiesel Magazine Johnson said Kathy frequently joked about how they first met with Kathy emerging from a fermentation tank she was cleaning. She always kidded me about that ... and more » news.google.com Scitizen.com In addition, while the ethanol produced by traditional fermentation is water soluble, requiring a lot of energy to separate the two, the molecules produced ... news.google.com CattleNetwork.com A secondary fermentation resulted in the production of ethanol with the feed containing 2731 mg/dl of ethanol . The result was 25 dead animals and 40 ... From Google News Search: "Ethanol fermentation" Fermentation of Ethanol and its effects on Bio Fuel? Q. So I have to do a research paper on this but im having trouble finding information. So please give me information that you know or a place where I can find information on this. Thanks! Asked by Megan R - Wed Oct 29 13:55:20 2008 - - 1 Answers - 0 Comments A. Hm - well to the best of my knowledge ethanol is alcohol but I just did a Wiki search for you and found something you may find useful: googleing "Ethanol and bio fuel" also brings up a variety of websites. Answered by unknown - Wed Oct 29 14:02:00 2008 how ethanol is produced by wastewater fermentation? Q. wastewater that comes from sugar industry can be used to produec ethanol. how??and what is the process flow diagram? Asked by mona k - Sun Oct 25 11:40:54 2009 - - 1 Answers - 0 Comments A. It is the same process as producing it from pure sugar. Wastewater sugar is utilized as a good possibility since it is from 5% to 10% sugar still in the wastewater and sugar converts to ethanol the easiest of any biomass. The only problem with wastewater is the additional water in the process means you have a lot more distillation to be able to concentrate the ethanol to a grade useable to be able to burn. So if you get a cheap source of fuel to get the extra heat for the extra distillation then it is a feasible project Answered by biire2u - Sun Oct 25 12:08:09 2009 What fermentation products are made by both yeast and humans?
Q. Which product of fermentation is made by both humans and yeast? a. Ethanol b. CO2 c. NAD+ d. NADH In humans, lactic acid fermentation happens resulting in lactate, while the product of yeast fermentation is ethanol. For both, there is a regeneration of NAD+...so my guess is C. Is this correct? Asked by superlyss - Mon Apr 20 04:13:25 2009 - - 1 Answers - 0 Comments A. Seems OK, since the NAD+ is regenerated from NADH in fermentation. Answered by Peter S - Mon Apr 20 06:06:37 2009 From Yahoo Answer Search: "Ethanol fermentation" See also:
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