摘要
Editorial Board of Journal of University of Science and Technology Beijing, Beijing 100083, China E-mail address: journal@ustb.edu.cn Http://www.ustb.edu.cn/xuebaozr GeneralJournal of University of Science and Technology Beijing sponsored by the University of Science and Technology Beijing started publication home and abroad in 1994, bimonthly. It provides an international medium for the publication of theoretical and experimental studies related to the fields of Mineral, Metallurgy and Materials. Papers dealing with mineral processing, mining, mine safety, environmental pollution and protection of mines, process metallurgy, metallurgical physical chemistry, metals working, struc-
