Sentences with phrase «percentage of ethanol»
Fig. 2 (right axis) shows the expected percentage of ethanol content in the future gasoline blend pool.
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But what does declining gasoline consumption imply about the percentage of ethanol in the blend pool?
There was, however, an intermediate step to this higher goal - the EPA had capped the percentage of ethanol that could be included in regular gasoline at 10 %, due to concerns about engine harm beyond that point.
When the Tasmanian flies basked in 26 - degree climes, their alcohol tolerance — the percentage of ethanol in solution needed to kill half of them within 48 hours — dropped from 13.2 % ethanol to 8.8 % ethanol.
Not exact matches
So while social responsibility was reason enough for me to seek higher percentage blends of ethanol gas, what resonated even more with me is the fact that ethanol is an entrepreneur's industry.
«A large percentage of the cost of a gallon of ethanol goes toward making enzymes — which are proteins — to degrade the starch and cellulose for fermentation,» Tyo said.
This easily outpaced the percentage of respondents who selected a hydrogen fuel - cell vehicle (15.8 percent), an ethanol / flex fuel vehicle (14.5 percent), or a hybrid (13.8 percent) as their most likely alternative - fuel vehicle purchase.
FlexFuel can be advantageous in parts of the country where higher - percentage ethanol fuel blends are offered, as GM FlexFuel engines have been engineered to produce more horsepower while running high - octane blends.
The European Union mandates that ethanol distilled primarily from palm oil and wheat, constitute an increasing percentage of the fuel supply, ultimately 10 % by 2020.
As I have pointed out before, the next phase of fuels will actually cause more pollution as ethanol percentages increase.
One of the errors you think I am committing is that ethanol displaces a similar percentage of fossil fuel.
· Substantially increased use of biofuels can only occur if they can be used in forms other than the low - percentage blends of ethanol and biodiesel that account for nearly all of their current use.