2. PAPER PUBLICATIONS IN NATIONAL AND INTERNATIONAL JOURNAL / PROCEEDINGS OF SEMINAR / CONFERENCE / SYMPOSIUM

3.  Zunipa Roy, Kumar Anupam, and G. N. Halder, “Approaches towards replacement of halogenated refrigerants - A review”, Journal of Nature Science and Sustainable Technology, 7 (1), 5-25, 2013.  K. Anupam, Zunipa Roy, G. N. Halder and S. C. Sarkar, “A Simple Calorimeter to measure Specific heat of Activated carbon Prepared from Coconut shell for Pressure Swing Adsorption Refrigeration System”, Canadian Journal of Chemical Engineering- 9999 (2), 1-9, 2012.

4.  K. Anupam, Aditi Chatterjee, G. N. Halder and S. C. Sarkar, “Experimental Investigation of A Single-bed Pressure Swing Adsorption Refrigeration System Towards Replacement of Halogenated Refrigerants”, Chemical Engineering Journal, 171(2), 541-548, 2011  G. N. Halder, S. C. Sarkar, “Measurement of Specific Heat of Activated Carbon by Indigenously Built Calorimeter”, International Journal of Characterization and Development of Novel Material, 3(1), 1-11, 2011

5.  G. N. Halder, S. C. Sarkar, “An Experimental Model for Cold water Generation based on Eco-friendly Refrigeration System”, Canadian Journal of Chemical Engg, 87(5), 788-791, 2009.  G. N. Halder, S. C. Sarkar, “Replacement of Chlorofluorocarbons”, Indian Science Cruiser, 22 (5), 23-28, 2008.

6.  G. N. Halder, S. C. Sarkar, “Use of Activated carbon-Carbon dioxide pair in the Quest of Eco- friendly Refrigeration system”- International Congress of Environmental Research, December 16-18, 2008, BITS Pilani, Goa Campus.  G. N. Halder, S. C. Sarkar- “Cooling Effect byDesorption of Gases”, Journal of Energy in Southern Africa, 18 (2), 26-30, 2007.

7.  G. N. Halder, S. C. Sarkar, “Natural Refrigerant: A Promising Solution towards Replacement of CFCs”- Advances in Chemical Engg and Technology-07, March 26-27, 2007, SLIET, Punjab.  G. N. Halder, S. C. Sarkar, “Measurement of Specific Heat at low temperature using indigenously built cryo-calorimeter”- CHEMCON, 2007, Indian Institute of Chemical Engineers, Kolkata

8.  G. N. Halder, S. C. Sarkar, “Eco friendly Refrigeration Systems for cooling of water”- Proceedings of National Conference in Frontier in Chemical Engineering, 2007, IIT-Guwahati.  G. N. Halder, S. C. Sarkar, “Prospects of Ozone – friendly Refrigeration System”, Nineteenth National Symposium on Cryogenics, 24-26 March, 2003, Indian Association for the Cultivation of Science, Jadavpur University.

9.  G. N. Halder, S. C. Sarkar- “Scope of Carbon dioxide as a Natural Refrigerant for Replacement of CFCs”, Journal of Energy in Southern Africa, 12 (3), 408-411, 2001.  G. N. Halder, S. C. Sarkar, “Refrigeration by Desorption of Gases”, NASA, Space Cryogenics Workshop, 2001, Milwaukee.

10.  G. N. Halder, S. C. Sarkar, “Alternative Refrigeration Cycle Based on Activated Carbon – Carbon Dioxide Pair’, International Journal of Refrigeration, 42 (3), 51-55, 2000  G. N. Halder, S. C. Sarkar, “Development of Alternative Refrigeration Cycle Towards Replacement of CFCs”, Seventh State Science and Technology Congress, 28 th Feb-1 st Mar 2000.

11.  G. N. Halder, S. C. Sarkar, “Ozone Depletion Potential and Global Warming Effect of Conventional refrigerants vis-à-vis Role of Alternative refrigerants”, Proceedings of workshop CRYOVISION, 8 th -9 th Nov, 2000, Haldia Institute of Technology, Haldia  G. N. Halder, S. C. Sarkar, “Prospect of CO 2 as a Natural Refrigerant for Replacement of CFCs”- Second International Dixy Lee Ray Memorial Symposium, 31 st Aug. – 2 nd Sep., 1999, Washington.

12.  G. N. Halder, S. C. Sarkar, “Prospect of Alternative Refrigeration Cycle Towards Replacement of CFCs, Proceeding of National Workshop on Storage and Transportation of Fruits and Vegetables, March 27, 1998, Jadavpur University, Kolkata.