Department of Energy Funds OU Study That May Reduce Greenhouse Gas
Funded by the Department of Energy, a theoretical study led by Bin Wang, associate professor in the School of Chemical, Biological and Materials Engineering in the Gallogly College of Engineering at the University of Oklahoma, is modeling how carbon dioxide could be combined with ethylene, the most common industrial chemical, to make acrylic acid, a common component of many household industrial products. Acrylic acid is used to make disposable diapers, clothing, plastics, and many other consumer applications. It is currently produced by oxidation of propene, a gaseous product of oil refineries. “If you can replace propene and find alternate ways to make acrylic acid using CO2 as feedstock, there are two advantages,” said Wang. “It provides an opportunity to reduce greenhouse gas and make CO2 more valuable.” Researchers have been investigating this alternate approach for more than four decades to try to find a more durable solution to making acrylic acid. “Over the last 40 years, homoge