ethanol

  1. T

    First Proof Of Cognitive Ethanol Dependence In An Invertebrate

    Fly larvae fed on alcohol-spiked food for a period of days grow dependent on those spirits for learning. The findings, reported in Current Biology, a Cell Press publication, show how overuse of alcohol can produce lasting changes in the brain, even after alcohol abuse stops. The report also...
  2. C

    10% Ethanol Fuel on 1998 GM/Vauxhall/Opel 2.5L V6 Engine?

    Hi guys, I own a 1998 Vauxhall/Opel/General Motors/Holden Vectra car with a 2.5L “Ecotech” 6 cylinder engine. Wondering if anyone has experimented or knows anything about what sorts of fuel it can handle in particular “E10” 10% Ethanol Fuel... I live in Australia so I’ll try and keep the...
  3. M

    Am doing a prediction lab and i just want to find out. When Ethanol and...

    ...Acetone are mixed with water....? which one of these molecules will cause a greater temperature change? What is the reason for the temperature change and why do they give different temperature. Does it have to do with their different boiling and melting point or the endothermic and...
  4. S

    Ethanol Fermentation; Can you help me describe these trends?

    -The specific gravity decreasing every day of ethanol fermentation - The volume of gas emitted decreasing -Sediment of yeast increasing (kind of straight forward but is there anything I should add?) -Monosaccharide being present in the beginning but not the end -Oxygen being present before...
  5. B

    15% Ethanol in the Gas means it won't run cars built before 1999, will this

    restore the profits of GMC.? President Obama wants to sell the GM shares the government bought cheap, is this his way of getting the maximum value for the American People? Agree to Disagree?
  6. M

    Is it efficient to convert food (corn) into ethanol to burn in our cars and trucks?

    Would this be economical if the government taxed the use of gasoline and subsidized the use of ethanol? How might the government justify these taxes and subsidies?
  7. F

    Can I still get non ethanol gas?

    I have a older f150 truck and with the ethanol gas I get 230 miles out of a tank, and with non ethanol I get about 280. There are a bunch of marinas around where I live that advertise ethanol free gas. Would they let me buy it or is it for boats only. The only regular gas station that sells it...
  8. F

    ethanol e85 question for carbed engine?

    I have a 72' chevy 454 with a 750 holley carb what do I need to do to switch to e85? compression is 11:1 please email me [email protected] I have heard that you need to increase the size of the jets in the carb and change out the float and fuel lines. What else? This I think is worth it cause...
  9. D

    does anyone else think that the price of gas went down because they added ethanol?

    the reason i say that is because ethanol burns quicker and you have to fill up more often. correct me if im wrong though.
  10. J

    What manufactured cars run off of biodiesel or ethanol?

    I am looking to buy a car that runs off of biodiesel and ethanol, but I'm having problems finding what cars are out there. I want them made this year and not personally converted, manufactured that way. Can anyone give me a list of what manufactured cars run off of one or the other alternative...
  11. H

    Ethanol fuel in Brazil?

    How does the production of ethanol fuel in Brazil through sugar canes affect the food prices and the Brazil economy? Is ethanol 'good'? I have read that the waste coming from sugar canes in renewable, so that's good, and it doesn't release as much greenhouse gases. But on the other hand, it...
  12. D

    Do I need to add dry gas to gas with 10% ethanol?

    I live in the Northeast and have always added dry gas to my vechicles. But now with the new 10% ethanol mix in the gas I buy, do I still need to be adding dry gas?
  13. T

    Would i get better gas mileage with non ethanol gas?

    So where i live every gas station sells gas with 10% ethanol. But in the country cities out of town they don't. The closest station is about 20 miles away. If my car has a 12 gallon tank and i get 24 city/34 hwy (its all highway driving out there) Is it worth it to drive out there every time i...
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