Goruicharan, T. and Singh, K.M.P. and Chattopadhyay, U.S. (2021) Beneficiation of High ash Non-coking Coals of Talcher Coalfields for Sponge Iron Industry. CPSI Journal , 13 (38). pp. 3-5.

Das, T.B. and Chattopadhyay, U.S. and Singh, P.K. (2020) Preparation and Certification of Indian Reference Material of Bituminous Coal. MAPAN-Journal of Metrology Society of India. ISSN 0970-3950

Chattopadhyay, U.S. and Maji, S.C. and Choudhuri, Sanjay and Charan, T.Gouri (2020) Cleaning Potentialities of High - Ash Non - Coking Coal of SCCL Coalfields through Washability Investigations. Minetech, 41 (2). pp. 3-8. ISSN 0970-7204

Chattopadhyay, U.S. and Maity, Sudip and Charan, T. Gouri (2019) Studies on the Segregation of Minerals in Different Size and Gravity Fractions While Treating Indian Coal. Minetech, 40 (1). pp. 24-31. ISSN 0970-7204

Charan, T.Gouri and Chattopadhyay, U.S. and Choudhuri, Sanjay and Maji, S.C. and Singh, P.K. (2018) STUDIES ON CLEANING POTENTIALITES OF WASHING LOW VOLATILE COKING COALS OF JHARIA COALFIELDS. Minetech, 39 (4). pp. 39-43. ISSN 0970-7204

Gouricharan, T. and Chattopadhyay, U.S. and Bayen, G.K. and Sinha, K.M.K. and Singh, Pradeep Kumar (2018) Utilisation of Domestic Coking Coal - An optimum approach. CPSI Journal, 108 (29). pp. 13-2074.

Charan, T. Gouri and Chattopadhyay, U.S. and Sinha, K.M.K. and Singh, K.M.P. and Singh, P.K. (2018) Beneficiation and utilization of low volatile coking coal and non-linked washery Indian coking coals for metallurgical purposes. Journal of Mines, Metals & Fuels, 66 (7). pp. 365-369. ISSN 0022-2755

Chattopadhyay, U.S. and Charan, T. Gouri and Bayen, G.K. and Singh, P.K. (2018) Laboratory and pilot plant flotation studies on settling pond coking coal fines and its utilization for metallurgical purposes. Journal of Mines, Metals & Fuels, 66 (7). pp. 375-378. ISSN 0022-2755

Charan, T.Gouri and Chattopadhyay, U.S. and Majhi, S.C. and Singh, P.K. (2018) Selective drop breakage studies: a precursor for dry deshaling of Indian non-coking coals. Journal of Mines, Metals & Fuels, , 66 (7). pp. 379-382. ISSN 0022-2755

Gouricharan, T. and Chattopadhyay, U.S. and Sinha, K.M.K. (2017) Studies on Technical Feasibility of Washing W-IV/LVC Coals of Jharia and Bokaro CF to 13% ash content. CPSI Journal, 9.

Gouricharan, T. and Chattopadhyay, U.S. and Singh, K.M.P and Sinha, K.M.K. (2016) Improving Coal Quality of Indian Non Coking coals Through Beneficiation. CPSI Journal, 8 (22). pp. 14-19.

Gouricharan, T. and Chattopadhyay, U.S. and Singh, K.M.P and Sinha, K.M.K. and Jha, G.S. (2015) Beneficiation of Indian Non Coking Coals for Pulverized coal Injection. CPSI Journal, 7 (19). pp. 3-8.

Chattopadhyay, U.S. and Kalyani, V.K. and Charan, T. Gouri (2015) Application of Response Surface Methodology in Effective Recovery of Settling Pond Coal Fines by Froth Flotation. International Journal of Coal Preparation and Utilization, 35 (4). pp. 206-215. ISSN 1939-2699

Singh, K.M.P. and Chattopadhyay, U.S. and Gouricharan, T. (2014) Organic Efficiency, Tromp Curve and its Interpretation of Coal Washing Units. CPSI Journal, 6 (16). pp. 13-17.

Chattopadhyay, U.S. and Gouricharan, T. (2014) Technical Evalution of an operating mini flotation plant - A Case Study. CPSI Journal, 6 (16). pp. 23-28.

Chattopadhyay, U.S. and Mukherjee, A. and Singh, K.M.P. and Kabiraj, S.K. and GouriCharan, T. (2013) CLEANING POTENTIALITIES OF SOME THERMAL COALS OF ODISHA ON ITS BURNING BEHAVIOR. International Journal of Engineering Research and Science & Technology, 2 (2). pp. 77-84.

Chattopadhyay, U.S. and Singh, K.M.P. and Charan, T. Gouri and Haldar, D.D. (2012) Effect of Washing High-Ash Indian Noncoking Coals on Combustion. International Journal of Coal Preparation and Utilization, 32 (2). pp. 69-79. ISSN 1939-2699

Singh, K.M.P. and Chattopadhyay, U.S. and Charan, T. Gouri and Haldar, D.D. (2010) A Modified Godbert Apparatus for Determining Optimum Level of Beneficiation for Indian Non-Coking Coal for Power Generation. International Journal of Coal Preparation and Utilization, 30 (6). pp. 310-321. ISSN 1939-2699

Charan, T. Gouri and Chattopadhyay, U.S. and Singh, K.M.P. and Kabiraj, S. and Haldar, D.D. (2009) Pilot-scale Baum Jig Washing for Beneficiation of a High-Ash Indian noncoking Coal. International Journal of Coal Preparation and Utilization, 29 (3). pp. 130-139. ISSN 1939-2699