Ethanol in the U.S.

This is a PowerPoint by Lee Enterprises Expert, Dr. Doug Rivers, about the past, present and future of ethanol in the U.S.  It discusses the history of ethanol, feedstocks currently used to produce ethanol, and the byproducts, as well as new ethanol developments.

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Enzyme Expert

What do enzyme experts do? Enzymes are protein molecules that are part of every living organism and support all of life’s functions. Enzyme technologies utilize biological catalysts, and enzymes, rather than chemical catalysts in industrial reactions.  Enzyme engineering is the application of altering the enzyme’s structure or modifying its activity to produce new metabolites, or…

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