ChEnected Guest

ChEnected Guest

AIChE would like to thank its multiple guest authors for the ChEnected blog. Browse posts below that cover a variety of topics.

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The Search for Environmentally Friendly Energy: Ethanol vs. Butanol

. by ChEnected Guest

The growing demand for carbon-neutral energy sources has fueled the search for biologically derived products. While the predominant liquid fuel is gasoline, the search is on for biofuel alternatives, but many pose considerable challenges. Currently ethanol is the most widely used biologically generated fuel. Ethanol, however, is difficult to transport in pipelines and also contains just 70% of the energy content of gasoline.

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