Items where Year is 1985

Annual Reports

Director, NML (1985) Annual Report 1984-1985. NML, Jamshedpur.

Article

Bahadur, Aruna (1985) Radio isotopes as a tool in metallurgical research and industry. Transactions of the Indian Institute of metals, 38 (4). pp. 301-308.

Das, L N (1985) High-accuracy temperature-measurement in creep testing of steels. Research and Industry, 30 (4). pp. 424-428.

Dev, S C and Basak, P and Dubey, R K (1985) Development of silver-silver cadmium composite for electrical contacts. NML Technical Journal, 27 (1-2). pp. 9-13.

Ghosh, R N and Singh, R and Kumar, R (1985) An analysis of tertiary creep in Cr---1 Mo steel. Scripta Metallurgica, 19 (7). pp. 801-804.

Ghosh, R N and Singh, Raghubir and Kumar, Rajendra (1985) An analysis of tertiary creep in 2(1/4) Cr-1 Mo-steel. Scripta metallurgica, 19 (7). pp. 801-804.

Mangalam, V and Khangaonkar, P R (1985) Zeta-potential and adsorption studies of the chalcopyrite-sodium diethyl dithio carbamate system. International Journal of Mineral Processing, 15 (4). pp. 269-280.

Pande, A M and Gupta, K N (1985) Non-coking coal based ironmaking technologies and their relevance to India. NML Technical Journal, 27 (3-4). pp. 25-39.

Pandey, L P and Gupta, K K and Jha, S N and Dasgupta, P and Chatterjee, N N (1985) Analytical studies of sea bed polymetallic nodules by atomic absorption spectrophotometry. NML Technical Journal, 27 (1-2). pp. 14-16.

Prabhakar, S and Khangaonkar, P R (1985) Flotation and Adsorption Studies of Chalcopyrite with 8-Hydroxyquinoline. Transactions Indian Institute of Metals, 38 (5). pp. 383-387.

Ranganathan, M V and Chakravorty, N (1985) Beneficiation studies on some important copper ores at NML-A review. NML Technical Journal, 27 (1-2). pp. 17-21.

Rao, PDP and Peravadhanulu, A and Chakrabarti, D M and Chakravorty, N (1985) Beneficiation studies on molybdenite at the national metallurgical laboratory. Transactions of the Indian Institute of metals, 38 (2). pp. 153-155.

Saha, A K and Srinivasan, S R and Akerkar, D D (1985) Acid treatment for purification and enrichment of low grade molybdenite concentrates. NML Technical Journal, 27 (3-4). pp. 46-55.

Saha, A K and Srinivasan, S R and Akerkar, D D (1985) Removal of copper and nickel from low grade molybdenite concentrates. NML Technical Journal, 27 (3-4). pp. 40-45.

Singh, D D N (1985) Passivation behavior of titanium-6al-4v alloy in phosphoric-acid solution. Journal of the electrochemical society (JES), 132 (2). pp. 378-381.

Singh, M N and Singh, Inder (1985) Polarisation studies of the cold rolled mild steel in sulphuric acid containing metallic ions and an inhibitor. NML Technical Journal, 27 (1-2). pp. 3-8.

Conference or Workshop Item

Akerkar, D D (1985) Some Observations on the Processing of the Polymetallic Sea nodules at the National Metallurgical Laboratory. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory (CSIR), Jamshedpur.

Altekar, V A (1985) Presidential Address. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of the Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Alva, K P and Khare, N B (1985) Sampling in Coal Handling and Preparation Plants. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Bhagat, R P (1985) Performance Analysis of a Blast Furnace at Bhilai Steel Plant. In: International Conference on Progress in Metallurgical Research: Fundamental and Applied Aspects, Feb, 1985, IIT Kanpur, India.

Bhardwaj, O P and Bandyopadhyay, A and Khare , R N and Rao, T C (1985) Improvement in Grinding and Classification Circuit by the use of Hydrocone at Rakha Concentrator. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory (CSIR), Jamshedpur.

Bhattacharyya, K K and Reddy, P S R and Kumar, S G and Sastri, S R S and Narasimhan, K S (1985) Characterisation and Beneficiation of some Indian Coal Fines. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Bhima Rao, R and Charan, T G and Sastri, S R S (1985) Characterisation and Response to Beneficiation of Ferruginous Chromite Ores. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Buche, S D and Prakash Rao, M S (1985) Beneficiation of Iron ore Slimes. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Danaiah, B and Bandyopadhyay, A and Kudbi, G K and Rao, T C (1985) Improvement of Filter Capacity through process Analysis at Rakha concentrator of Hindustan Copper Limited. In: Proceedings of National Seminar on Mineral Processing and IX Annual Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory (CSIR), Jamshedpur.

Das, B and Reddy, P S R and Bhoumik, S K and Sengupta, D K and Ansari, M I (1985) Possibility of Recovering Iron Fines from Tailings by Hydrocyclone. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Dayal, R and Singh, Akhileshwar (1985) Search for Technology to Maximise Pyrite utility in Bihar. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

De, T C (1985) Some Observations on the Beneficiation of Lean Phosphate rock from Indigenous Resources. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Eastier, J (1985) International Mineral Processing and Comminution. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Gupta, P C (1985) Processing of Indian Iron Ores. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of India Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Hangovan, S and Rajanna, M and Nath, K P and Goud, S L Mahesh (1985) Crushing and Grinding Practice at Ingaldhal Copper mines. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Jain, P C (1985) Welcome address. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of the Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR), Jamshedpur.

Joshi, I K and Menaria, K L and Mathur, N K (1985) Cationic Guar Gum as a depressor for a Gangue in froth flotation of Pyritic-zinc ore from Rajpura Dariba Mines, Udaipur, India. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR), Jamshedpur.

Koshta, R N and Agarwala, K C and Subrahmanyam, N and Rao, J J (1985) Studies on the Geology and Beneficiation of Chandak Magne-site Deposit from Pithoragarh District, Uttar Pradesh. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Kumar, Rajendra (1985) Vote of Thanks. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of the Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Kumar, S G and Bhattacharya, K K and Reddy , PS R and Sastri, S R S (1985) Beneficiation of Thermal coal. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Malleswara Rao, V (1985) Factorial Design and Statistical Analysis of Flotation Experiments. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Mathur, N N and Sen, P C and Rao, M R K (1985) Beneficiation and Utilisation of Low Grade Refractory Materials. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Maulik, S C and Chakravorty, N (1985) A Computer Oriented Algorithm to Determine the Raw-Mixture Composition for Sintering. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of the Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR), Jamshedpur.

Midha, P P and Gururajachar, A (1985) Effect of Low Grade Copper ore on Process Control and Costing at Mosaboni Concentrator. In: Proceedings of National Semiar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Mohana Rao, S and Banerjee, B and Peravadhanulu, A (1985) Mineral Characterisation of some Indian Phosphatic depo-sits and its influence on their processing problems. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Nagabhushana, B R and Sanjeeva Reddy, N (1985) Crushing and Grinding : Practice and Problems in Kalyadi Copper Mine Concentrator. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory (CSIR), Jamshedpur.

Pashine, S K S and Narasimhan, K S (1985) Indigenous Production of Nickel and Cobalt. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Pathak, P N and Ranganathan, M V and Chakraborti, D M (1985) A Review on Beneficiation Prospect of Some of the Graphite Deposits of Palamu District of Bihar. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Patil, D P and Nayak, U B (1985) Selective Flotation of Scheelite and Calcite. In: Proceeedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory (CSIR), Jamshedpur.

Patil, M R and Nijagunappa, R and Prakash, S and Dixit, R R and Somasekar, B (1985) Studies on Suitability of High Grade Manganese Ore of Bahadurgatta area, Chitradurga District, Karnataka in the manufacture of Electrolytic Manganese Dioxide. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Patil, Shivraj V (1985) Inaugural Address. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of the Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Patnaik, H (1985) Sizing a mill - A Statistical Approach. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Petruk, William (1985) Role of Applied Mineralogy in Mineral Processing. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Prasad , L and Safvi, S M M (1985) Some Aspects of Coal Flotation at Washeries of Tata Steel. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Rafiuddin, S and Srivastava, J P and Chakaravorty, N (1985) Studies on Beneficiation of Ferruginous Manganese Ores using solid Reductants. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Rai, S R and Sahay, P N (1985) Necessity of Particle size studies of Ores from Bihar by the Mineral Industry. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory (CSIR), Jamshedpur.

Rambabu, Ch. and Majumdar, K K (1985) Developments in Phosphate-rock beneficiation and the problems with Indian phosphorites. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Ranganathan, M V and Chakravorty, N (1985) Experimental Processing of some of the Indian Clays for Chemical Purposes. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Rao, B S S and Goel, S K and Prakash Rao, M S (1985) Beneficiation of Bababudan Low Grade Magnetite ores - A Technical Appraisal. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory (CSIR), Jamshedpur.

Rao, T C (1985) Hydrocyclone - A useful Tool in Comminution Circuit. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of the Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Rastogi, M C and Das, B K L (1985) Simulated Model Studies on the Beneficiation of Calcareous Phosphate Ore. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Ray, P K and Kumaraswamy, A and Bandopadhyay, A and Rao, T C (1985) Performance Studies on the Crushing and Screening Circuit at South Bank Treatment Plant of Hindustan Copper Ltd. In: Processing of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Reddy, I G (1985) Energy Requirements in Size Reduction of Solids. In: Proceddings of National Seminar on Mineral Processing and IX Annual Technical Convention of the Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory (CSIR), Jamshedpru.

Reddy, P Gopala and Nijagunappa, R and Kumar, G S and Gopalakrishna, S J and Patil, M R and Somasekar, B (1985) Flotation Studies on Low Grade Magnesite Deposits from Sujikonda near Daroji Bellary district, Karnataka State. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Reddy, R Purushotham and Nayak, U B (1985) Flotation of Low Grade Copper ore from Kallur, Raichur District, Karnataka. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Sane, R Y and Subramanian, N A and Kothari, S V and Pashine, S K S (1985) Conservation of high Phosphorous high Manganese ores by Sintering of Dephosphorised concentrate. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Sanyal, P and Saha, S K and Khare, R N (1985) Grind Optimisation Studies at Rakha Concentrator by Laboratory Tests. In: Proceedings of the National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Sengupta, P L and Dhananjayan, N (1985) Crushing and Grinding of Electrodeposited Manganese Dioxide. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Sharma, R N (1985) Coal Beneficiation - Application of Froth Flotation. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of the Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Shukla, S K and Natrajan, R and Das, K K and Krishnan, R R V and Subrahmanyam, N P and Rao, N K (1985) Improving Scheelite Recovery from Gold Tailings. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Singh, Akhileshwar and Singh, J P (1985) Need for Utilisation of Leaner and Unmarketable ores of Bihar by Innovation in ore dressing and Metallurgical Process. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Singh, Gurdial and Dey, M L and Dhananjayan, N (1985) Chemical Beneficiation of Magnesite. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Singh, R N and Basu, D (1985) Coal Processing in Indian Context. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Sivaiah, S and Rafiuddin, S (1985) A Simple Sub-sieve sizer employing elutriation with water. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Srivastava, A K and Jaggi, T N (1985) Beneficiation of Fertilizer Minerals - Saladipura - An Experience. In: Proceedings of National Seminar on Mineral Processing and IX Annual Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory (CSIR), Jamshedpur.

Venkatesan, S and Sahoo, K C and Barpanda, S (1985) Fines Generation in Kiln Process of Direct Reduction. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.

Vishwamohan, K and Rajgopal, K and Dwivedy, K K and Jayaram, K M V (1985) Beneficiation of Manganese Ore Fines for the Production of Battery Grade MnO2. In: Proceedings of Nationa Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory (CSIR), Jamshedpur.

Vishwamohan, K and Shivananda, S R and Dwivedy, K K (1985) Wet High Intensity Magnetic Seperation of some Uranium Ores of India. In: Proceedings of National Seminar on Mineral Processing and IX Annual Technical Convention of Indian Institute of Mineral Engineers, 11th & 12th March 1985, National Metallurgical Laboratory(CSIR) Jamshedpur.