Ph.D.  in Chemical Engineering, Indian Institute of Technology Kharagpur, Kharagpur (2006)
M.Ch.E. in Chemical Engineering, Jadavpur University, Calcutta (2001)
B.Ch.E.  in Chemical Engineering, Jadavpur University, Calcutta (1998)
Research Interest:
  • Multiphase flow and reactor development
  • Hydrodynamics in multiphase flow
  • Mineral processing
  • Process intensifications
  • Micro-nano bubble science and technology and its applications
  • Food processing, Microchannel-based extraction
  • Jet driven gas-aided extraction.
Professional Experience :
Professor                                           (December, 2016 - Till Date)            IIT Guwahati, Guwahati
Associate Professor                            (January, 2012 - December, 2016)   IIT Guwahati, Guwahati
Assistant Professor                             (December, 2006 - January, 2012)   IIT Guwahati, Guwahati
Faculty                                                (August,2005 - December, 2006)     B.I.T.S Pilani, Rajasthan
Senior Research Fellow                       (June, 2002 - June, 2005)              C.S.I.R, New Delhi
Senior Research Fellow                       (August,2001 - June, 2002)            I.G.I.D.R, Mumbai
Hindustan Heavy Chemicals, Kolkata   (1998-1999)
Society Recognitions:  
  • Fellow of the Council of Engineering and Technology (India) (Fellow ID No.30061)
  • Fellow of the International Society for Research and Development, 8A Kapteinsvigein, London, UK(Fellow ID No: F3140900396)
  • Life Member of Indian Institute of Chemical Engineers (Membership No. LM 32569)
  • Life Member of Indian Institute of Mineral Engineers (Membership No. LM 754)
  • Member of Asia-Pacific Chemical, Biological & Environmental Engineering Society (Membership No. 101119)
  • Senior Member of International Association of Engineers, Japan (IAE) (Membership No. 153874)
  • Member of Institute of Engineers (India) (Membership No. M-151053-8)