Items where Author is "Jana, R K"

Article

Mishra, D and Srivastava, R R and Sahu, K K and Singh, T B and Jana, R K (2011) Leaching of roast-reduced manganese nodules in NH3 – (NH4)2CO3 medium. Hydrometallurgy, 109 (3-4). pp. 215-220.

Mishra, D and Srivastava, R R and Sahu, K K and Singh, T B and Jana, R K (2011) Leaching of roast-reduced manganese nodules in NH3–(NH4)2CO3 medium. Hydrometallurgy, 109 (3-4). pp. 215-220.

Aman, Noor and Mishra, T and Hait, Jhumki and Jana, R K (2011) Simultaneous photoreductive removal of copper (II) and selenium (IV) under visible light over spherical binary oxide photocatalyst. Journal of Hazardous Materials, 186 (12). pp. 360-366.

Kumari, Anita and Jana, R K (2011) Comparison of Leaching Rates of Metals in Presence of Different Buffering Agents in Sodium Chloride Media. International Journal of Chemical Engineering Research, 3 (3). pp. 171-179.

Kumari, Anita and Jana, R K (2011) Kinetic Study on Extraction of Valuable Metals in Sodium Chloride Solution with Organic Acid Addition. International Journal of Chemical Engineering Research, 3 (2). pp. 97-105.

Randhawa, N S and Mishra, D and Jana, R K (2011) Smelting of leached sea nodule residue blended with manganese ore for revovery of manganese. The Banaras Metallurgist, 16 . pp. 117-121.

Mishra, T and Hait, Jhumki and Aman, Noor and Gunjan, M K and Mahato, B and Jana, R K (2009) Corrigendum to “Surfactant mediated synthesis of spherical binary oxides photocatalyst with enhanced activity in visible light” [J. Colloid Interface Sci. 327 (2008) 377–383]. Journal of Colloid and Interface Science, 330 (1). 243- .

Hait, Jhumki and Jana, R K and Sanyal, S K (2009) Processing of copper electrorefining anode slime: a review. Mineral Processing and Extractive Metallurgy (Trans. IMM C), 118 (4). pp. 240-252.

Sahu, K K and Mishra, D and Ghosh, S and Jana, R K and Agrawal, A (2009) Selective dissolution of chalcopyrite in chloride media. Journal of Metallurgy and Materials Science, 51 (3). pp. 215-233.

Mishra, T and Hait, Jhumki and Aman, Noor and Jana, R K (2008) Surfactant mediated synthesis of spherical binary oxides photocatalyst with enhanced activity in visible light. Journal of Colloid and Interface Science, 327 . pp. 377-383.

Mishra, T and Hait, Jhumki and Noor, Aman and Jana, R K and Chakravarty, S (2007) Effect of UV and visible light on photocatalytic reduction of lead and cadmium over titania based binary oxide materials. Journal of Colloid and Interface Science, 316 (1). pp. 80-84.

Alex, T C and Godiwalla, K M and Kumar, Sanjay and Jana, R K and Rao, A S and Singh, Manjit and Premchand, (2006) Studies on the extraction of manganese from sea nodule residue as ferrosilicomanganese. Steel Research International, 77 (3). pp. 147-151.

Das, N N and Jana, R K (2006) Adsorption of some bivalent heavy metal ions from aqueous solutions by manganese nodule leached residues. Journal of Colloid and Interface Science, 293 (2). pp. 253-262.

Biswas, R K and Jana, R K and Habib, M A and Hasan, M M (2006) Processing of copper dust for tolerable iron containing electrolyte. Mineral Processing and Extractive Metallurgy (Trans. IMM C), 115 (4). pp. 234-240.

Hait, Jhumki and Jana, R K and Sanyal, S K (2004) Mineralogical characteristics of copper electrorefining anode slime and its leached residues. Industrial & Engineering Chemistry Research, 43 (9). pp. 2079-2087.

Gorai, Bipra and Jana, R K and Premchand, (2003) Characteristics and utilisation of copper slag - a review. Resources Conservation and Recycling, 39 (4). pp. 299-313.

Gorai, Bipra and Jana, R K and Premchand, (2003) Characteristics and utilisation of copper slag—a review. Resources, Conservation and Recycling, 39 (4). pp. 299-313.

Hait, Jhumki and Jana, R K and Kumar, Vinay and Sanyal, S K (2002) Some studies on sulfuric acid leaching of anode slime with additives. Industrial & Engineering Chemistry Research, 41 (25). pp. 6593-6599.

Gorai, Bipra and Jana, R K and Khan, Z H (2002) Electrorefining electrolyte from copper plant dust. Materials Transactions, 43 (3). pp. 532-536.

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.

Jana, R K and Pandey, B D and Premchand, (1999) Ammoniacal leaching of roast reduced deep-sea manganese nodules. Hydrometallurgy, 53 (1). pp. 45-56.

Jana, R K and Srikanth, S and Pandey, B D and Kumar, Vinay and Premchand, (1999) Processing of Deep-Sea Manganese Nodules at NML for Recovery of Copper, Nickel & Cobalt. Metals Materials and Processes, 11 (2). pp. 133-144.

Jana, R K and Singh, D D N and Roy, S K (1997) Some physico-chemical characteristics of central Indian Ocean nodules and their effects on extractive metallurgical schemes. NML Technical Journal, 39 (2). pp. 93-103.

Jana, R K and Singh, D D N and Roy, S K (1996) Direct electrowinning of valuable metals from sea nodules using aqueous chloride bath. Transactions of the indian institute of metals, 49 (6). pp. 761-767.

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.

Jana, R K and Singh, D D N and Roy, S K (1995) Alcohol-modified hydrochloric acid leaching of sea nodules. Hydrometallurgy, 38 (3). pp. 289-298.

Jana, R K and Singh, D D N and Roy, S K (1995) Alcohol-modified hydrochloric-acid leaching of sea nodules. Hydrometallurgy, 38 (3). pp. 289-298.

Jana, R K and Singh, D D N and Roy , S K (1994) Electrowinning of metals using buffered sodium-chloride electrolyte during electrochlorination of sea nodules. Hydrometallurgy, 36 (3). pp. 295-314.

Jana, R K and Singh, D D N and Roy, S K (1993) Hydrochloric-acid leaching of sea nodules with methanol and ethanol addition. Materials Transactions JIM, 34 (7). pp. 593-598.

Jana, R K and Singh, D D N and Roy, S K (1993) Electrochlorination of sea nodules to recover copper, nickel and cobalt. Hydrometallurgy, 32 (1). pp. 21-38.

Jana, R K (1993) Leaching of sea nodules in acidic chloride-sulfide media. Transactions of the Institution of Mining and Metallurgy Section C-Mineral Processing and Extractive, 102 ( ). C191-C194.

Jana , R K and Murthy, D S R and Nayak, A K and Mahanty, M S and Tiwary, S K and Akerkar, D D (1990) Leaching of roast-reduced polymetallic sea nodules to optimize the recoveries of copper, nickel and cobalt. International Journal of Mineral Processing, 30 (1-2). pp. 127-141.

Jana, R K and Akerkar, D D (1989) Studies of the metal-ammonia-carbon dioxide-water system in extraction metallurgy of polymetallic sea nodules. Hydrometallurgy, 22 (3). pp. 363-378.

Jana, R K and Akerkar, D D (1989) Studies of the metal-ammonia carbon-dioxide water-system in extraction metallurgy of polymetallic sea nodules. Hydrometallurgy, 22 (3). pp. 363-378.

Pandey, B D and Jana, R K and Kumar, Vinay and Bodas , M G and Akerkar , D D (1988) Treatment of Polymetallic Sea Nodules by Ammoniacal Reduction Leaching. Transactions of the Indian Institute of Metals, 41 (4). pp. 319-328.

Pandey, B D and Jana, R K and Bodas, M G and Kumar, Vinay and Akerkar, D D (1988) Extraction of Copper and Zinc from Complex Sulphide by Solvent Extraction -Electrowinning Route. Journal of Electrochemical Society, 37 (3). pp. 247-251.

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 Akerkar, D D (1988) Pilot scale production of ferro-silicon through electro-thermal smelting. NML Technical Journal, 30 (1-4). pp. 6-12.

Pandey, B D and Jana, R K and Kumar, Vinay and Bodas, M G and Akerkar, D D (1988) Treatment of polymetallic sea nodules by ammoniacal reduction leaching. Transactions of the Indian Institute of metals, 41 (4). pp. 319-328.

Jana, R K and Pandey, B D and Kumar , Vinay and Saha, A K and Akerkar, D D (1987) Treatment of Ammoniacal Leach Liquor from Reduction Roast-Leach Route of Sea Nodules by Solvent Extraction. Transactions of the Indian Institute of Metals, 40 (6). pp. 479-488.

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.

Jana, R K and Pandey, B D and Kumar, Vinay and Saha, A K and Akerkar, D D (1987) Treatment of ammoniacal leach liquor from reduction roast-leach route of sea nodules by solvent-extraction. Transactions of the Indian Institute of metals, 40 (6). pp. 479-488.

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

Randhawa, N S and Jana, R K and Das, N N (2011) Removal of Cd(II) Ions from Aqueous Solution by Adsorption Using Manganese Nodules Leaching Residue. In: International Conference on Mineral Processing Technology (MPT – 2011), 20-22 Oct 2011, Udiapur.

Randhawa, N S and Jana, R K and Das, N N (2011) Manganese Nodules Residue: Potential Raw Material for Fesimn Production. In: 15th International Conference on Non-ferrous Metals 2011, 8-9 July 2011, Kolkata, India.

Smita, K and Srivastava, R R and Mishra, D and Sahu, K K and Singh, T B and Agrawal, A and Jana, R K (2010) Recovery of valuable metals from sea nodules through reduction-roasting ammonia leaching process. In: Proceedings of the XI International Seminar on Mineral Processing Technology (MPT-2010), Dec 2010, NML Jamshedpur, India.

Randhawa, N S and Mishra, D and Smita, K and Konar, J and Jana, R K (2010) Silicomanganese production from manganese nodules leach residue by blending with manganese ore. In: Proceedings of the XI International Seminar on Mineral Processing Technology (MPT-2010), Dec 2010, NML Jamshedpur, India.

Agarwal, S and Sahu, K K and Godiwalla, K M and Rajak, D K and Smita, K and Jana, R K (2010) An experimental and thermodynamic study on reduction smelting of sea nodules to recover valuable metals. In: Proceedings of the XI International Seminar on Mineral Processing Technology (MPT-2010), Dec 2010, NML Jamshedpur, India.

Randhawa, N S and Agarwal, S and Sahu, K K and Jana, R K (2009) Recovery of copper, nickel and cobalt from manganese nodules by Arc furnace smelting. In: International conference of Non-ferrous metals 2009, July 10-11, 2009, Bhubaneswar.

Jana, R K and Randhawa, N S and Pal, J and Minj, R K and Godiwalla, K M (2005) Recovery of manganese as ferro-silico-manganese alloy from leached sea nodule residue. In: National Seminar on Polymetallic Nodule, 29-30th September 2005, Bhubaneswar.

Gorai, Bipra and Jana, R K and Premchand, (2002) Reduction of Emission from Aluminium Industries and Cleaner Technology. In: Clean Technologies for Metallurgical Industries (EWM-2002), 24-25 January, 2002, National Metallurgical Laboratory (CSIR), Jamshedpur.

Premchand, and Jana, R K (1999) Processing of polymetallic sea nodules: An overview. In: Proceedings of the third (1999) ISOPE ocean mining symposium, Nov 08-10, 1999, Goa, India.

Hait, Jhumki and Jana, R K and Kumar, Vinay and Dasgupta, P and Bandyopadhyay, M and Sanyal, S K (1998) Hydrometallurgical processing of anode slime for recovery of valuable metals. In: UNSPECIFIED.

Jana, R K and Gorai, Bipra and Premchand, (1998) Processing of dust materials from Indian copper plants. In: UNSPECIFIED.

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.

Jana, R K and Kumar, Vinay and Saha, A K and Rao, K V and Pandey, B D and Premchand, (1996) Processing of Tungsten Alloy Scrap for the Recovery of Tungsten Metal. In: Proceedings of National Seminar on Environmental & Waste Management in Metallurgical Industries, Feb, 1996, NML, Jamshedpur.

Jana, R K and Pandey, B D and Kumar, Vinay and Bodas, M G and Akerkar, D D (1986) Seperation & Recovery of Cu and Zn by Solvent Extraction - Electrowinning from the Sulphate Leach Liquor of Complex Sulphide Ore. In: Proceedings of The National Symposium on Separation Techniques, Jan 1986, .

Project Reports

Mishra, D and Sahu, K K and Agrawal, A and Jana, R K (2010) Selective Reduction of Cu, Ni & Co from Aqueous Solutions through Hydrothermal Route for Production of Metal Powders. Collaborative (CLP). NML, NML, JSR. (Submitted)