MINERALS REFINING COMPANY

Mineral Refining Company (MRC) has developed an innovative, patented process to economically recover ultra-fine particles of coal and minerals that are currently disposed of as waste... For four decades, Dr. Roe-Hoan Yoon has researched ways to impro ve separation and recovery of fine coal and minerals. As Director of the Center of Advanced Separation Technologies (CAST) at Virginia Tech, he has more than 70 U.S. and international patents to his credit. Minerals processing manufacturing companies have licensed equipment, additives and processes based on his inventions to produce billions of dollars' worth of raw materials... MRC's groundbreaking separation technology cleans and dewaters ultrafine coal, using surface chemistry to create a high-quality salable product, reduce waste, and dramatically improve plant economics.