HONG YONG SOHN

Distinguished Professor

Metallurgical Engineering

  • Distinguished Professor
    Metallurgical Engineering
  • Adjunct Professor
    Chemical Engineering

BIO

Hong Yong Sohn received his Ph.D. in Chemical Engineering in 1970 from the University of California - Berkeley. After working as a Research Engineer at Du Pont's Engineering Technology Laboratory, he joined the faculty of the University of Utah in 1974. Professor Sohn's work has been recognized through various awards: Ivor Thomas Endowed Chairship, 2025, University of Utah; Distinguished Professor, 2014, University of Utah; 2014 Educator Award, TMS; 2012 Distinguished Scholarly and Creative Research Award, University of Utah; 2012 Billiton Gold Medal, The Institute of Materials, Minerals and Mining, U.K.; TMS 2009 Fellow Award in recognition of outstanding contribution to the practice of metallurgical/materials science and technology; 2001 James Douglas Gold Medal Award from AIME for leadership and outstanding contributions in research and education of nonferrous extractive metallurgy and for work related to the modeling of gas-solid reactors and development of novel solvent extraction systems; Fellow Award from the Korean Academy of Science and Technology, 1998; 1993 TMS Champion H. Mathewson Gold Medal Award for the most notable contribution to Metallurgical Science in the 3-year period; 1990 TMS Extractive Metallurgy Lecturer Award in recognition as an outstanding scientific leader in the field of nonferrous extraction and processing metallurgy; TMS Extraction and Processing Science Award (1990, 1994, 1999 and 2007); Fulbright Distinguished Lecturer (1983); and Camille and Henry Dreyfus Foundation Teacher-Scholar Award (1977). In 2006 TMS honored Dr. Sohn with the "Sohn International Symposium on Advanced Processing of Metals and Materials". Dr. Sohn has authored or co-authored 7 monographs, 19 ed. books, 28 book chapters, aome 600 papers, 4 patents issued and 7 provisional patents, 39 technical reports, and has some 240 invited lectures, and some 250 abstracts and presentations. He has served as Director of TMS, and delivered numerous plenary lectures. He was a DOE Fossil Energy Lecturer, 1978-81, and was appointed Advisor to LS-Nikko Copper Co., Korea in 2005.

INSTITUTIONAL APPOINTMENTS

  • Distinguished Professor
    Metallurgical Engineering13 Feb 2014 - present
  • Adjunct Professor
    Chemical Engineering1 Nov 2009 - present

ACADEMIC POSITIONS

  • Assistant Professor
    University of Utah, Metallurgical Engineering1 Sep 1974 - 30 Jun 1977
  • Associate Professor
    University of Utah, Metallurgical Engineering1 Jul 1977 - 30 Jun 1980
  • Adjunct Associate Professor
    University of Utah, Chemical Engineering1 Mar 1978 - 30 Jun 1985
  • Adjunct Professor
    University of Utah, Chemical Engineering1 Jul 1985 - 31 Oct 2009
  • Ivor Thomas Endowed Chair
    University of Utah, Materials Science & Engineering, U.S.Aug 2025 - Aug 2030

NON-ACADEMIC POSITIONS

  • Research Engineer
    DuPont (United States), Engineering Technology Laboratory, Wilmington, United States1972 - 1974
  • Research and Plant Engineer
    Cheil Sugar Co., Korea, Republic of1961 - 1964

DEGREES

  • BS, Chemical Engineering
    Seoul National University1962
  • MS, Chemical Engineering
    University of New Brunswick1966
  • PhD, Chemical Engineering
    University of California - Berkeley1970

POSTGRADUATE TRAINING

  • Postdoctoral Associate and Part-Time Lecturer
    State University of New York, Chemical Engineering, Buffalo, NY, United States1971 - 1972
    Research and LecturingPostdoctoral ResearchSupervised by Szekely J

LANGUAGES

  • Korean
    Can read, write, speak, understand and peer review

FIELDS OF RESEARCH