• Ujjal Kumar Ghosh,Shufeng Shen, Y. Zhao, Y. Bian, H. Guo, H. Li,CO2 Capture Using Aqueous Potassium Lysinate Solutions, 5th Gas Processing Conference, November 28-29, Doha, Qatar
  • Ujjal Kumar Ghosh, Rahul Bhosale, Anand Kumar, Fares Almomani, Estimating cost of carbon dioxide capture using different available technologies, 5th Gas Processing Conference, November 28-29, Doha, Qatar
  • Ujjal Kumar Ghosh, Application of polymeric membranes in natural gas treatment, Invited Lecture, 2nd International Conference on “Harnessing Engineering, Technology, and Innovation for Sustainable Growth (HETIS-2016)”, September 30 and October 1, 2016, Chandigarh, India
  • R. Bhosale, D. Dardor, A. Kumar, F. AlMomani, U. Ghosh, “Thermochemical Copper Oxide – Copper Sulfate Water Splitting Cycle for Solar Hydrogen Production”, TechConnect World Innovation Conference & Expo. May 22 – 25 (2016), Washington, DC, USA. (Poster)
  • S. Azzam, P. Sutar, A. Kumar, F. Almomani, U. Ghosh, R. R. Bhosale, “Terbium Oxide Based Solar Water Splitting Cycle for Thermochemical Hydrogen Production”, My Gateway to Research May 15 (2016), Doha, Qatar. (Poster)
  • Banu, P. Sutar, A. Kumar, F. Almomani, U. Ghosh, R. R. Bhosale, “Solar Co-production of Samarium and Syngas via Methanothermal Reduction of Samarium Sesquioxide”, My Gateway to Research May 15 (2016), Doha, Qatar. (Poster)
  • S. Anis, P. Sutar, A. Kumar, F. Almomani, U. Ghosh, R. R. Bhosale, “Solar Hydrogen Production via Samarium Oxide Based Thermochemical Water Splitting Cycle”, My Gateway to Research May 15 (2016), Doha, Qatar. (Poster)
  • H. Usmani, P. Sutar, A. Kumar, F. Almomani, U. Ghosh, R. R. Bhosale, “Solar Thermochemical Dy2O3/DyO Water Splitting Cycle for Hydrogen Production”, My Gateway to Research May 15 (2016), Doha, Qatar. (Poster)
  • H. Ali, P. Sutar, A. Kumar, F. Almomani, U. Ghosh, R. R. Bhosale, “Erbium Oxide Based Solar Thermochemical Water Splitting Cycle”, My Gateway to Research May 15 (2016), Doha, Qatar. (Poster)
  • S. Anis, A. Kumar, F. AlMomani, U. Ghosh, A. AlNouss, R. B. Gupta, R. R. Bhosale, “Reactive Absorption of CO2 Using Ethylaminoethanol Promoted Aqueous Potassium Carbonate Solvent”, Qatar Foundation Annual Research Conference March 22 – 23 (2016), Doha, Qatar. (Poster)
  • Dardor, A. Kumar, F. AlMomani, U. Ghosh, I. Alxneit, R. R. Bhosale, “Solar Thermochemical CO2 Utilization via Ceria Based Redox Cycle”, Qatar Foundation Annual Research Conference March 22 – 23 (2016), Doha, Qatar. (Poster)
  • Application of Biochar Produced from Palm Shells for The Separation of Crystal Violet from Aqueous Solution by Adsorption, Asia Pacific Confederation of Chemical Engineering Congress (APCChE) 2015, Melbourne, Australia, 27 September – 1 October 2015.
  • Uses of ferric chloride in waste water treatment, Invited Key Lecture, Workshop on Waste Water Treatment & the Official Launch of Ferric Chloride Plant, Doha, Qatar, May 4, 2015.
  • Separation Processes for Carbon dioxide capture from power plant flue gases, Invited Lecture, National Workshop on ‘Theory and Practice of Separation Processes Including Modern Techniques’, Haldia Institute of Technology campus, Haldia, India, 16-18 January 2013.
  • Post-Combustion Carbon Dioxide Capture from Flue Gases using Solvents, Invited Lecture, Department of Chemical Engineering, University of Malaya, Malaysia, April 05, 2013.
  • Carbon dioxide capture from power plant flue gases using solvents, Invited Lecture, Department of Chemical Engineering, Curtin University, Australia, April 24, 2013.
  • Performances, Challenges and Developments in Carbon Capture Technologies, Invited Lecture, Workshop on Carbon Capture and Storage Technology for Power Plants Applications, TNB Research Sdn. Bhd., Selangor, Malaysia, 14 June, 2012.
  • Modeling of Carbon Dioxide Absorption Into Aqueous Ammonia in A Wetted Wall Column, International Conference on Process Engineering and Advanced Materials, Kuala Lumpur Convention Centre, Malaysia, 12-14 June, 2012
  • Application of Membrane Pervaporation for Separation of Organics from Aqueous Solution, Invited Lecture, International Conference on membrane Science and Technology 2012, Bangkok, Thailand, 22-24 August 2012.
  • Carbon dioxide capture from power plant flue gases – technological options, Chemcon Distinguished Speaker Award Lecture, Chemical Engineering Congress (CHEMCON) 2012, Jalandhar, Punjab, India, 27-30 December 2012.
  • Pervaporation Membrane Separation Process for Waste water Treatment, Invited Lecture, Hebei University of Science and Technology, Shijiazhuang, China, November 01, 2011.
  • Membrane based Separation Processes for Industrial Waste Water Treatment, Invited Lecture, 2nd International Conference on Green and Sustainable Chemistry (ICGSC11), Singapore, November 13-16, 2011.
  • Membrane Technologies for Carbon Dioxide Capture and Separation from Post Combustion Processes, 2011 World Congress on Engineering and Technology (CET2011), Shanghai, China, October 28-30, 2011.
  • Green Technology and Opportunities for Chemical Engineer, Invited Lecture, National Chemical Engineering Symposium 2010, UiTM-Shah Alam, Malaysia, December 5, 2010.
  • Opportunities of Membrane Separation for Water Treatment, Guest Lecture, Faculty of Chemical Engineering, University Technology Mara, Shah Alam, Malaysia, December 3, 2010.
  • Enhancement of rate of carbon dioxide absorption into aqueous potassium carbonate using boric acid as promoter, CO2CRC Research Symposium 2009, Sunshine Coast, Australia, December 01-03, 2009.
  • Separation of Organics from Aqueous Solution by Membrane Pervaporation, Guest Lecture, IIT Delhi, India, October 05, 2009.
  • Separation of Carbon Dioxide from Flue Gas by Chemical Absorption, Guest Lecture, IIT Mumbai, India, October 08, 2009.
  • Carbon Capture and Storage in Australia – An Overview, Guest Lecture, IIT Kharagpur, India, January 17, 2008.
  • Absorption of carbon dioxide into aqueous potassium carbonate promoted by boric acid, 9th International Conference on Greenhouse Gas Control Technologies, Washington DC, USA, November 16-20, 2008.
  • Effectiveness of boric acid as promoter for absorption of carbon dioxide into aqueous potassium carbonate, CO2CRC Research Symposium 2008, Queenstown, New Zealand, December 02-04, 2008.
  • Absorption of carbon dioxide into aqueous potassium carbonate promoted by borate, CO2CRC Research Symposium 2007, Perth, Australia, November 06-08, 2007.
  • Pervaporation characteristics of cross-linked polyurethaneurea membranes for removal of p-chlorophenol from dilute aqueous solution, Young Scientist Award Programme of 93rd Indian Science Congress (ISC), Hyderabad, India, January 03-07, 2006.
  • Separation of Furfural from Aqueous Solution by Pervaporation through Modified Polyurethaneurea Membrane, Students Chemical Engineering Congress (SCHEMCON), IIT Guwahati, India, December 07-09, 2005.
  • Separation of 4-Nitrophenol from Aqueous Solution by Pervaporation using Porous Polyurethaneurea Membrane, International Conference on Materials for Advanced Technologies (ICMAT), Singapore, July 03-08, 2005.
  • Separation of Furfural from Aqueous Solution by Pervaporation Using HTPB-based Polyurethaneurea Membrane, Chemical Engineering Congress (CHEMCON), Mumbai, India, December 27-30, 2004.
  • Separation of Water and Organics through Polymeric Membranes by Pervaporation: Application of Modified Maxwell-Stefan Equation, Conference of Research Scholars & Young Scientists (CRSYS), IIT Kharagpur, India, September 25-27, 2004.