Education

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

• Applied multiphase flow process system 

• Process intensifications in Chemical and environmental Processes

• Micro-nanobubble technology and its applications in wastewater treatment and enhanced oil recovery

• Mineral and coal beneficiation by flotation and extraction

• Fluidization and its application.

Experience

Professor (HAG)                                (March, 2023 - Till date)                  IIT Guwahati, Guwahati Professor                                           (December, 2016 - March, 2023)     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)

Courses Taught

• Fluid Flow Operations (Also please see https://nptel.ac.in/courses/103103147)
• Chemical Process Calculations (Also Please see https://nptel.ac.in/courses/103103165)
• Fluidization Engineering (Also Please see https://nptel.ac.in/courses/103103132)
• Chemical Process Intensifications (Also Please see https://nptel.ac.in/courses/103103152)
• Solid-Fluid Operations (Also Please see https://nptel.ac.in/courses/103103221)
• Mass Transfer Operations (Also please see https://nptel.ac.in/courses/103103035)
• Multiphase Flow
• Transport Phenomena
• Fluid Mechanics Laboratory
• Reaction Engineering Laboratory
• Mass Transfer Laboratory
• Solid-Fluid Operation Laboratory
• Measurement Techniques
• Heat Transfer Operations
• Engineering Measurements
• Advanced Separation Techniques
• Selected Chemical Engineering Operations