Dr. Raj Mohan B is working as Associate Professor in Department of Chemical Engineering, National Institute of Technology Karnataka. He has more than 50 research publications in the field of Air Pollution: Particulate Matter analysis, Control and Abatement and CO2 sequestration, Bioremediation and Separation Technology, Wastewater Treatment and Quality monitoring, Biosynthesis of nanoparticles, reduction of antioxidants and antimicrobial compounds. Dr. G. Srinikethan, is working in Department of Chemical Engineering, National Institute of Technology Karnataka. He has more than 40 research publications. His research fields are Transfer Operations, Industrial Pollution Control, Hydrodynamics, Environmental Biotechnology. Dr. Bhim Charan Meikap, is working at Chemical Engineering, Indian Institute of Technology Kharagpur. He has more than 100 publications in reputed journals. He is working on the research fieldslike, Air Pollution: Particulate Matter analysis, Control and Abatement and CO2 sequestration, Bioremediation and Separation Technology, Wastewater Treatment and Quality monitoring.