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Sl. No
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Title
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Authors, Patent Number and Year
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1.
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A process for extraction of copper from chalcopyrite concentrate through bacterial leaching technique
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L. B. Sukla, G. Roy Chaudhury and R. P. Das, 1994
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2.
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A process for the recovery of copper, nickel cobalt from converter slag through bacterial method
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L. B. Sukla, R. N. Kar and
V. V. Panchanadikar, 187882, 1994
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3.
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An improved process for the bacterial desulphurization of coal
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L. B. Sukla and R. N. Kar, 1996
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4.
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Extraction of zinc from Sikkim zinc concentrate using Thiobacillus ferrooxidans
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L. B. Sukla, R. N. Kar, G. Roy Chaudhury, C. K. Pani and L. Patnaik, 2000369/DEL/2002, 222211
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5.
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Microbial removal of Sulphur from lignite
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C. Acharya, R. N. Kar and L. B. Sukla. V. N. Misra, 2005
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6.
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Microbial removal of Phosphorus from LD slag
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L. B. Sukla, R. N. Kar, B. Das, N. Pradhan and V. N. Misra, 474/DEL/2004, 2006
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7.
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Extraction of manganese from Low grade manganese ore using Pencillium citrinum
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C. Acharya, R. N. Kar, L. B. Sukla and V. N. Misra, 529/DEL/2004, 2006
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8.
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A process for extraction of nickel ore from lateritic nickel ore
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L. B. Sukla & V. V. Panchanadikar, 185154, 2000
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9.
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An improved process for the recovery of manganese from manganese dioxide ore
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P. K. Naik, L. B. Sukla and S. C. Das, 809/DEL/2004, 219858, 2007
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10.
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A process for obtaining highly stable silver colloidal solution with tunable particle size and shape using a strain Penicillium purpurogenum NPMF |
N. Pradhan, R.R. Nayak, L.B.Sukla and B.K.Mishra (US Patent filled) |
