By Mike Timko, associate professor of chemical engineering at Worcester Polytechnic Institute Special to The Digest A recent study led by a team from Worcester Polytechnic Institute shows that metal-oxide-based catalysts reduce char build up during biofuel conversion processes, increasing bio-crude oil yield and decreasing yields of low-value byproducts. Have you ever wondered what happens […]
In Massachusetts, chemical engineers at Worcester Polytechnic Institute are broadening attempts to convert waste into environmentally friendly biofuels, lowering reliance on fossil fuels, cutting the amount of municipal waste going into landfills, and reducing water pollution and unhealthy emissions from petroleum products and landfills. Now, with a $1,995,199 three-year grant from the Department of Energy […]
In Massachusetts, researchers from Worcester Polytechnic Institute have determined that “red mud,” a waste product of aluminum refining, boosts energy recovery from food waste to 80% from the average 25% recovery using hydrothermal liquefaction or the 40% recently achieved using a metal oxide catalyst called cerium-zirconia. With a third of the food produced annually on […]
Parents may tell their kids to eat all the food on their plate, we may know all the lyrics to Weird Al Yankovic’s “Just Eat It” satire song, or even watched the movie about foods waste called “Just Eat It,” but according to the Food and Agriculture Organization of the United Nations, food waste is still […]
