Nystrom, Lynn A.2015-10-292015-10-292008-11-03http://hdl.handle.net/10919/61467Almost 30 years ago, Virginia Tech engineering researchers Roe-Hoan Yoon, Gerald Luttrell, and Gregory Adel received a grant from the University Coal Research Program, United States Department of Energy, to develop a method of recovering fine coal particles dispersed in water.text/htmlIn CopyrightCollege of EngineeringPress releaseVirginia Tech. University Relations