Hydrometallurgy; Metallurgical kinetics; Solution
chemistry; Interfacial phenom-ena; Fine particle recovery;
Electrometallurgy; Metals recycling

1961~1965 서울대학교 연구조교
1972~1980 호주 Lecturer/Senior Lecturer, Chemical Eng., Monash Uni.
1981~ 미국 South Dakota School of Mines and
Tech Professor, Metallurgical Eng.
1986~1997 Editor-in-Chief, Mineral Processing
and Extractive Metallurgy Review
1987~1994 Head, Metallurgical Eng., SDSM&T
1988~1992 Project Director, NSF/EPSCoR of South
Dakota
1994~1999 Dean, College of Materials Science &
Eng., SDSM&T
1994~ Regents Distinguished Professor
1998~ Douglas W. Fuerstenau Professor
1998~2001 Member, Engineering Education Advisory
Committee, NAE/USA
2007 서경대학교 교수

1987 SDSM&T Presidential Outstanding Professor Award
1994 Ernest L. Buckley SD Governor’s Award
1995 Milton Wadsworth Award (SME Chemical etallurgy
Award)
1997 Millman of Distinction Award (SME/MPD Award)
1998 Distinguished Member (Fellow, SME/AIME)
1998 SD Board of Regents Award for Excellence in
Research