Qualification:
M.Sc. in Chemistry from Gauhati University, Assam in 1973. Ph.D. on Chemical Reactivity of Mica Surfaces from Imperial College, London in 1984; DIC in Physical Chemistry from Imperial College 1984.Teaching Experience: 42 Years
Joined Department of Chemistry, Gauhati University in July 1975 and retired as Professor of Chemistry in April 2016. Joined Don Bosco University as Professor of Chemistry on 01 Jan 2017.
Specialization in Physical Chemistry. Research interests are in Adsorption and Catalysis, Solution Chemistry, Environmental Chemistry of air, water and soil.
17 Years
Director of UGC-Academic Staff College, Gauhati University (now Human Resource Development Centre) for 14 years from 1998 to 2012. Chairman of the State level Environment Impact Assessment Authority, Assam, of the Ministry of Environment, Forest and Climate Change, Govt. of India for 3 years from March 2017 to Feb 2020.
1. Member of the Executive Council, Gauhati University 1996 - 1999 and 2000 - 2003 (total 6 years).
2. Member of Secondary Education Board, Assam (SEBA) from 1997 to 2000 (3 years).
3. Member of the Executive Board and the General Council of the Assam Science, Technology and Environment Council from 1996 to 2001 (5 years).
Research Experience: 42 Years