P. C. Borthakur

Bricks from Petroleum Effluent Treatment Plant Sludge: Properties and Environmental Characteristics

Pinaki Sengupta, Nabajyoti Saikia, P. C. Borthakur, 2002 .

Jigging of Indian iron ore using chemical additive : industrial test in retrospect

G. S. Khuntia, P. C. Borthakur, N. N. Dutta, 1992 .

Demineralization of subbituminous high sulphur coal using mineral acids

P. C. Borthakur, Samit Mukherjee, S. Mukherjee, 2004 .

Demineralization and Desulfurization of Subbituminous Coal with Hydrogen Peroxide

P. C. Borthakur, S. Mahiuddin, Samit Mukherjee, 2001 .

Chemical demineralization/desulphurization of high sulphur coal using sodium hydroxide and acid solutions

P. C. Borthakur, Samit Mukherjee, S. Mukherjee, 2001 .