Items where Author is "Bagchi, D"

Article

Agrawal, A and Bagchi, D and Kumari, S and Pandey, B D (2009) An Overview of Process Options and behavioral Aspects of the Copper values recovered from the Copper Bleed Stream of a Copper Smelter developed at the National Metall-urgical Laboratory. Mineral Processing and Extractive Metallurgy (Trans. IMM C) . pp. 136-162.

Agrawal, A and Manoj, M K and Kumari, S and Bagchi, D and Kumar, Vinay and Pandey, B D (2008) Extractive separation of copper and nickel from copper bleed stream by solvent extraction route. Minerals Engineering, 21 (15). pp. 1126-1130.

Sahu, S K and Verma, V K and Bagchi, D and Kumar, Vinay and Pandey, B D (2008) Recovery of chromium(VI) from electroplating effluent by solvent extraction with tri-n-butyl phosphate. Indian Journal Of Chemical Technology, 15 (4). pp. 397-402.

Agrawal, A and Bagchi, D and Kumari, S and Kumar , Vinay and Pandey, B D (2008) Hydrogen reduction of bleed stream of an Indian copper industry to produce nickel powder. Materials Letters, 62 (17-18). pp. 2880-2882.

Agrawal, A and Bagchi, D and Kumari, S and Kumar, Vinay and Pandey, B D (2007) Recovery of nickel powder from copper bleed electrolyte of an Indian copper smelter by electrolysis. Powder Technology, 177 (3). pp. 133-139.

Jha, Manis K and Kumar, Vinay and Bagchi, D and Singh, R J (2007) Processing of rayon waste effluent for the recovery of zinc and separation of calcium using thiophosphinic extractant. Journal of Hazardous Materials, 145 (1-2). pp. 221-226.

Agrawal, A and Kumari, S and Bagchi, D and Kumar, Vinay and Pandey, B D (2007) Recovery of copper powder from copper bleed electrolyte of an Indian copper smelter by electrolysis. Minerals Engineering, 20 (1). pp. 95-97.

Kumar, Vinay and Bagchi, D and Pandey, B D (2007) hydrometallurgical recovery of copper and nickel powders from the copper bleed solution of indian sea nodules. Korea on Minerals and Materials Processing and Utilization, 11 (1). pp. 56-63.

Kumar, Vinay and Kumar, Manoj and Bagchi, D and Jha, Manis K and Jeong, Jinki and Lee, Jae-chun (2007) Solvent Extraction Studies for Removal of Hazardous Metals from the Sulfate Leach Solution of Electronic Wastes. Proceedings of International Symposium of resource recycling . pp. 138-143.

Agrawal, A and Kumari, S and Bagchi, D and Kumar, Vinay and Pandey, B D (2006) Hydrogen reduction of copper bleed solution from an Indian copper smelter for producing high purity copper powders. Hydrometallurgy, 84 (3-4). pp. 218-224.

Kumar, Vinay and Bagchi, D and Pandey, B D (2006) Extraction of zinc-cobalt from sulphate solution of cobalt cake by D2EHPA in the processing of indian ocean nodules. Minerals Processing, 77 (5). pp. 299-304.

Jha, Manis K and Upadhyay, A K and Bagchi, D and Kumar, Vinay (2005) Recovery of zinc from electroplating effluent using cationic resins. Journal of Metallurgy and Materials Science, 47 (4). pp. 177-187.

Pandey, B D and Bagchi, D and Kumar, Vinay and Agrawal, A and Premchand, (2002) Pressure sulpuric acid leaching of a sulphide concentrate to recover copper, nickel and cobalt. Transactions of the Institution of Mining and Metallurgy Section C-Mineral Processing and Extractive Metallurgy, 111 . C106-C109.

Pandey, B D and Kumar, Vinay and Bagchi, D and Jana, R K and Premchand, (2001) Processing of Tungsten Preconcentrate from Low Grade Ore to Recover Metallic Values. Mineral Processing and Extractive Metallurgy Review: An International Journal, 22 (1). pp. 101-120.

Kumar, Vinay and Pandey, B D and Bagchi, D and Jana, R K and Agrawal, A and Premchand, (2000) Solvent extraction in the process of metal separation. Minerals & Metals Review, ( ). pp. 68-76.

Kumar, Vinay and Bagchi, D and Pandey, B D (1997) Separation of copper and zinc from complex sulphate solutions by using LIX84. Scandinavian Journal of Metallurgy, 26 (2). pp. 74-78.

Kumar, Vinay and Pandey, B D and Bagchi, D and Khan, Z H and Saha, A K and Bodas, M G (1997) Recovery of nickel from the ammoniacal solution of chromite ore overburden by solvent extraction-electrowinning. NML Technical Journal, 39 (3). pp. 129-141.

Kumar, Vinay and Bagchi, D and Pandey, B D and Jana, R K and Premchand, (1996) Role of impurities in solvent extraction-electrowinning of copper and nickel for the processing of sea nodules. Transactions of the Indian Institute of Metals, 49 (6). pp. 753-760.

Pandey, B D and Bagchi, D and Kumar, Vinay (1994) Coextraction - selective stripping for the recovery of nickel and copper from the leach liquor of ocean nodules. Canadian Journal of Chemical Engineering , 72 (4). pp. 631-636.

Pandey, B D and Bagchi, D and Kumar, Vinay (1994) Co-Extraction - Selective Stripping for the Recovery of Nickel and Copper from the Leach Liquor of Ocean Nodules. The Canadian Journal of Chemical Engineering, 72 (4). pp. 631-636.

Kumar, Vinay and Pandey , B D and Bagchi, D (1991) Application of LIX 84 for Separation of Copper, Nickel and Cobalt in Ammoniacal Leaching of Ocean Nodules. Materials Transactions, Jim, 32 (2). pp. 157-163.

Pandey, B D and Kumar, Vinay and Bagchi, D and Akerkar, D D (1989) Extraction of Nickel and Copper from the Ammoniacal Leach Solution of Sea Nodules by LIX 64N. Ind. Eng.Chem. Res., 28 (11). pp. 1664-1669.

Bodas, M G and Bagchi, D and Akerkar, D D (1988) Characterization and leaching studies of the manganese residue generated in the treatment of polymetallic sea nodules. Transactions of the Indian Institute of metals, 41(6) . pp. 615-617.

Kumar, Vinay and Jana, R K and Jha , D and Nayak, A K and Bagchi, D and Akerkar, D D (1987) Recovery of Copper, Nickel and Cobalt from Ammoniacal Leach Liquors Obtained by Direct Ammonia Leaching of Sea Nodules. Transactions of the Indian Institute of Metal, 40 (1). pp. 64-70.

Vaish, A K and Mahanty, M S and Saha, A K and Mathur, S B and Bodas, M G and Kumar, Vinay and Jana, R K and Khan, Z H and Bagchi, D and Nayak, A K and Akerkar, D D (1986) Production of multi-grade calcium silicide by quick lime method. NML Technical Journal, 28 (1-4). pp. 18-25.

Conference or Workshop Item

Verma, Vijay and Sahu, S K and Bagchi, D and Kumar, Vinay and Pandey, B D (2007) Solvent extraction of hexavalent chromium from electroplating waste solution with TBP. In: International Conference on Non-Ferrous Metals 2007, July 2007, Raipur.

Jha, Manis K and Kumar, Vinay and Bagchi, D and Singh, R J and Lee, Jae-chun (2006) Recycling of rayon industry effluent for the recovery and separation of Zn/Ca using Thiophosphinic extractant. In: Proceeding of spring meeting and 27th conference, May, 2006, KIGAM.

Kumari, Sarita and Agrawal, A and Bagchi , D and Kumar, Vinay and Pandey, B D (2005) Producing Copper Powder from Copper Bleed Solution by Hydrogen Reduction. In: International Conference on Emerging Trends in Mineral Processing and Extractive Metallurgy (ICME-2005), June 13-14, 2005, Regional Research Laboratory(CSIR) Bhubaneswar, Orissa.

Kumar, Vinay and Pandey, B D and Agrawal, A and Bagchi, D and Kumari, S and Sahu, S K (2005) Value addition in the processing of copper bleed solution by solvent extraction process. In: Proceedings of the International solvent extraction conference, 2005.

Kumari, Sarita and Sahu, S K and Sharma, Vikram and Agrawal, A and Bagchi, D and Pandey, B D and Kumar, Vinay (2004) Synthesis of electrolytic copper and nickel powders from the copper bleed electrolyte of a copper smelter. In: Non Ferrous Meet - 2004, 2004.

Agrawal, A and Kumari, S and Manoj, M K and Pandey, B D and Kumar, Vinay and Bagchi, D and Premchand, (2002) Seperation & Recovery of Copper & Nickel from Copper Bleed Stream by Solvent Extraction Route. In: International Symposium on Solvent Extraction, September 2002.

Puvvada, G V K and Jana, R K and Pandey, B D and Bagchi, D and Kumar, Vinay and Premchand, (1997) Ammonia leach and solvent extraction for the recovery of valuable metals from roast-reduced polymetallic ocean nodules. In: 2nd ISOPE Ocean Mining Symposium, Nov 24-25, 1997, Seoul, South Korea.

Pandey, B D and Bagchi, D and Kumar, Vinay (1993) Co-Extraction-Selective stripping for the Recovery of Nickel & Copper from the Leach Liquor of ocean Nodules. In: Proceedings of ISEC' 1993, Sept.

Patent

NML (2004) A process for the extraction of zinc from zinc waste effluent. 1869DEL2004.

Project Reports

Kumar, Manoj and Kumar, Vinay and Singh, T B and Bagchi, D and Konar, J (2007) Production of copper powder from industrial wastes. Exploratory (OLP). CSIR-NML, Jamshedpur. (Submitted)

Pandey, B D and Kumar, Vinay and Sahu, S K and Mehta, K D and Agrawal, A and Bagchi, D and Maharaj, L (2007) Treatment/Bioremmediation of Electroplating and Leather Tanning Effluents Containing Chromium. Other (TMP). CSIR-NML, Jamshedpur. (Submitted)