Nature Versus Nurture: Going To Extreme For Enzymes
Monday, September 8, 2014 - 09:31
in Physics & Chemistry
In the search for enzymes that can break lignocellulose down into biofuel sugars under the extreme conditions of a refinery, researchers are investigating new ways to release plant sugars from lignin for the production of liquid transportation fuels. Sugars can be fermented into fuels once the woody matter comprised of cellulose, hemicellulose, and lignin is broken down, but lignocellulose is tough.For various chemical reasons, all of which add up to cost-competitiveness, biorefineries could benefit if the production of biofuels from lignocellulosic biomass is carried out at temperatures between 65 and 70 degrees Celsius. read more