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Ethanol became mandatory in fuel in the United States with the implementation of the Renewable Fuel Standard (RFS) in 2005, which aimed to increase the use of renewable fuels. The RFS was expanded in 2007 with the Energy Independence and Security Act, setting targets for the incorporation of renewable fuels like ethanol into the fuel supply. These regulations have led to a significant increase in the blending of ethanol, primarily in the form of E10, which contains 10% ethanol.

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Why did the ethanol become green?

Ethanol and other alcohols were the original fuel of choice for automobiles. The growth of petroleum companies in the late 1800's influences a change to fossil fuel. The present labeling of ethanol as a "green" fuel is fairly recent as a branding effort. Most studies indicate that it has severe drawbacks as far as energy content and overall carbon footprint.


Is there ethanol in diesel fuel?

No, diesel fuel typically does not contain ethanol. Ethanol is primarily used in gasoline to help reduce emissions and improve octane ratings. Diesel fuel is generally derived from crude oil and is designed for compression ignition engines, while ethanol is a renewable fuel made from plant materials. However, some blends of biodiesel can be made from ethanol in specific formulations, but this is not standard diesel fuel.


Ethanol free gas Harrisburg pa?

Harrisburg Ethanol free fuel


Which fuel is not a fossil fuel?

There are tons. like ethanol from corn.


What is fuel substitutes?

Ethanol (Alcohol)


Why is ethanol used in fuel for cars?

No


Which fuel is made by fermentation?

ethanol


Does ethanol release carbon dioxide when it is used as a fuel source?

Yes, ethanol releases carbon dioxide when it is used as a fuel source.


Why do you have to modify vehicles to use ethanol as a fuel?

You don't if the vehicle was designed as a flex fuel vehicle. It can safely burn E85 ethanol. You can burn a mixture of 10% Ethanol in any vehicle.


What important fuel is made from sugar cane?

It is ethanol fuelSugarcane ethanol is an alcohol-based fuel produced by the fermentation of sugarcane juice and molasses.Because it is a clean, affordable and low-carbon bio-fuel, sugarcane ethanol has emerged as a leading renewable fuel for the transportation sector.


Is ethanol an acid?

Ethanol is not an acid. It is a type of alcohol that is commonly used in beverages and as a fuel.


What does not produce gasohol?

Diesel fuel does not contain ethanol and therefore does not produce gasohol. Gasohol is a blend of gasoline and ethanol, typically containing 10% ethanol. Diesel fuel, on the other hand, is used in diesel engines which do not mix with ethanol.