Items where Subject is "Metallurgy > Minerals > Mineral Processing"

Article

Alex, T C and Kumar, Rakesh (2017) Surface and bulk activation of a siliceous bauxite during attrition milling. International Journal of Mineral Processing, 160 (IF-1.518). pp. 32-38.

Andavarapu, Mohana Rao and A, Vidyadhar and Prasad, Ranjit (2022) Recovery of clean coking coal from difficult-to-wash low volatile coking coal fines of Jharia coalfield by multi gravity separator. International Journal of Coal Preparation and Utilization (2.791). pp. 1-21. (In Press)

Andavarapu, Mohana Rao and Vidyadhar, A and Ranjit, Prasad (2022) Beneficiation of difficult-to-wash Indian low volatile coking coal fines by Falcon concentrator. International Journal of Coal Preparation and Utilization, Volume 42, Issue 12 (2.791). pp. 3618-3636.

Behera, R K and Rout, K and Das, N N (2010) Mineralogical characterization and sorption properties of goethite rich iron ore from daitari, Orissa, India. Proceedings of the XI International Seminar on Mineral Processing Technology (MPT-2010), I . pp. 16-23.

Behera, R R and Sankar, M R and Swaminathan, J and Khare, Alika (2016) Experimental investigation of underwater laser beam micromachining (UW-LB mu M) on 304 stainless steel. International Journal Of Advanced Manufacturing Technology, 85(9-12) (IF-2.209). pp. 1969-1982.

Bhagat, R P (2015) Reduction of Solid Fuel Consumption in Sintering of Indian Iron Ore. Science of Sintering, 47(2) (IF-0.58). pp. 205-213.

Bhattacharya, S and Jyoti, Divya and Sahu, L and Dey, Shobhana and Singh, H (2017) Flotation of Low Volatile Coking Coal Fines. Transactions of the Indian Institute of Metals, 70(2) (IF-0.533). pp. 421-432.

Chalavadi, G and Singh, R K and Sharma, Mamta and Das, Avimanyu (2015) Recovery of Combustibles from Fine Coal through Controlled Air Fluidization over Inclined Deck. Separation Science and Technology, 50(13) (IF-1.171). pp. 2032-2040.

Chalavadi, G and Singh, Ranjeet K and Das, Avimanyu (2016) Processing of coal fines using air fluidization in an air table. International Journal of Mineral Processing, 149 (IF- 1.561). pp. 9-17.

Das, Avimanyu and Sarkar, B and Mehrotra, S P (2009) Prediction of separation performance of Floatex Density Separator for processing of fine coal particles. International Journal of Mineral Processing, 91 (1-2). pp. 41-49.

Guria, Chandan and Verma, Mohan and Gupta, Santosh K and Mehrotra, S P (2005) Simultaneous optimization of the performance of flotation circuits and their simplification using the jumping gene adaptations of genetic algorithm. International Journal of Mineral Processing, 77 (3). pp. 165-185.

Kumar, Rakesh (2017) Characterisation of Minerals and Ores: On the Complementary Nature of Select Techniques and Beyond. Transactions of the Indian Institute of Metals, 70(2) (IF- 0.533). pp. 253-277.

Kumari, A and Tripathy, A and Mandre, N R (2021) Artificial neural network-based sensitivity analysis and experimental investigation of liquid-solid fluidization technique for low-grade coal upgradation. Journal of Dispersion Science and Technology .

Kumari, Amrita and Das, Suchandan K and Srivastava, Prem Kumar (2016) Estimation of Scale Deposition in the Water Walls of an Operating Indian Coal Fired Boiler: Predictive Modeling Approach Using Artificial Neural Networks. Journal of The Institution of Engineers , 97(1) (IF- ). pp. 39-46.

Kumari, Sneha and Roy, T and Chakladar, S and Kumar, Alok and Arif, Md and Mohanty, Ashok and Kundu, Rajen and Chakravarty, S (2023) Distribution, mode of occurrence, and significance of rare-earth elements in coal from Samaleswari open cast coal blocks, Odisha, India with their provenance and paleodepositional environment. Environmental Earth Sciences, 82(5) .

Kundu, Sayandeep and Maladkar, R and Singh, Ak and Hussain, M M (2016) Role of precipitate in strain induced martensitic transformation during cold deformation of SS 321. Journal of Metallurgy and Materials Science, 58(1) (IF- 0.04). pp. 35-46.

Meshram, Pratima and Pandey, B D and Mankhand, T R (2014) Extraction of lithium from primary and secondary sources by pre-treatment, leaching and separation: A comprehensive review. Hydrometallurgy, 150 (IF-2.224). pp. 192-208.

Nair, Aswathy S and Vasumathi, N and Jayasankar, K and Sreejakumari, S S (2021) Scalable preparation of graphene from graphite ore via mechano-chemical ball milling. Materials and Manufacturing Processes .

Nath, S K and Kumar, Sanjay (2017) Reaction kinetics, microstructure and strength behavior of alkali activated silico-manganese (SiMn) slag - Fly ash blends. Construction and Building Materials, 147 (IF-3.169). pp. 371-379.

Nayak, B and Chakravarty, S and Bhattacharyya, K K (2008) Invisible gold in the high-sulphur Tertiary coals of Northeast India. Current Science, 95 (9). pp. 1334-1337.

Pal, J and Ammasi, A and Bandyopadhyay, B S and Dwarapudi, Srinivas and Paul, I (2022) An innovative approach to replace bentonite in hematite ore pelletizing with organic binder. Mineral Processing and Extractive Metallurgy Review .

Priya, Jayati and Randhawa, N S and Hait, Jhumki and Bordoloi, N and Patel, J N (2020) High purity copper recycled from smelter dust by sulfation roasting, water leaching and electrorefining. Environmental Chemistry Letters (IF-5.922). pp. 1-7.

Randhawa, N S and Minj, R K (2020) An improved process for the production of low carbon ferromanganese. Transaction of Indian Institute of Metals (IF-1.205). pp. 1-7.

Sahoo, S K and Tripathy, S K and Nayak, A and Hembrom, K C and Dey, S and Rath, R K and Mohanta, M K (2022) Beneficiation of lithium bearing pegmatite rock: a review. Mineral Processing and Extractive Metallurgy Review .

Sai Kumar, M and K, Rashid Sulthan and Vasumathi, N and Kumari, Ajita and Vijaya Kumar, T V (2023) Flotation of Low-Grade Graphite Ore Using Collector Derived from Low-Density Polyethylene Waste. Sustainable Chemical, Mineral and Material Processing:Lecture Notes in Mechanical Engineering, .

Sarkar, C and kumari, Pushpa and Anuvrat, K and Sahu, Sumant Kumar and Chakraborty, Jui and Garai, Subhadra (2017) Synthesis and characterization of mechanically strong carboxymethyl cellulose–gelatin–hydroxyapatite nanocomposite for load-bearing orthopedic application. Journal of Materials Science, 53(1) (IF- 2.599). pp. 230-246.

Sasikumar, C and Mukhopadhyay, N K and Mehrotra, S P (2009) Energetics of mechanical activation – Application to ilmenite. Minerals Engineering, 22 (6). pp. 572-574.

Srinivasa Rao, D and Rajalaxmi, M and Vasumathi, N and Bhima Rao, R (2010) Beneficiation studies on beach placer sample for steel making industries. Journal of Mining and Metallurgy Section A: Mining, 46 A . pp. 11-21.

Teremova, M I and Petrakovskaya, E A and Romanchenko, A S and Tuzikov, F V and Gurevich, Y L and Tsibina, O V and Yakubailik, E K and Abhilash, (2016) Ferritization of industrial waste water and microbial synthesis of iron-based magnetic nanomaterials from sediments. Environmental Progress & Sustainable Energy, 35(5) (IF-1.672). pp. 1407-1414.

Vasumathi, N and Chennakesavulu, K and Cassandra Austen, I and Kumari, Ajita and Kalidoss, J and Sukumaran Suseelamma, S and Vijaya Kumar, T V and Gopalkrishna, S J (2023) Development of a novel biocollector for flotation of low grade graphite ore. Energy sources, Part A: Recovery, utilization, and environmental effects (2.9).

Vasumathi, N and K, Chennakesavulu and I, Cassandra Austen and Madhira, Sai K and Vijaya Kumar, T V and Kumari, Ajita (2023) Study on Flotation of Sillimanite Using Plant-Based Collector. Sustainable Chemical, Mineral and Material Processing: Lecture Notes in Mechanical Engineering .

Vasumathi, N and Sai Kumar, M and Abhishek, D S V and Vijaya Kumar, T V and Gopalkrishna, S.J. (2023) A Comparative Study on Flotation of Coal Using Eco-Friendly Single Reagent and Conventional Dual-Reagent System. Sustainable Chemical, Mineral and Material Processing:Lecture Notes in Mechanical Engineering .

Vasumathi, N and Vijaya Kumar, T V and Nayak, B and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G (2014) Beneficiation of low grade graphite ore of eastern India by two-stage grinding and flotation. Journal of Mining and Metallurgy Section A Mining, 50 A (1) . pp. 9-17.

Vasumathi, N and Vijaya Kumar, T V and Ratchambhigai, S and Subba Rao, S and Bhaskar Raju, G (2015) Flotation studies on low grade graphite ore from Eastern India. International Journal of Mining Science and Technology, 25(3) . pp. 415-420.

Vasumathi, N and Vijaya Kumar, T V and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G (2016) Beneficiation of an Indian non-coking coal by column flotation. International Journal of Coal Science & Technology, 3(2) (IF- 0.640). pp. 206-214.

Vasumathi, N and Vijaya Kumar, T V and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G and Shivakumar, S and Uma, Raman (2013) Eco Friendly and Cost-Effective Reagent for Coal Flotation. International Journal of Engineering Research, 2(7) (IF-0.421). pp. 418-423.

Vijaya Kumar, T V and Gopalakrishna, S J (2013) Laboratory Column flotation studies for reduction of alumina and silica in iron ore slimes of an operating plant. Proceedings of the XIII International Seminar on Mineral Processing Technology (MPT – 2013) , 2 . pp. 406-415.

Vijaya Kumar, T V and Vasumathi, N and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G (2013) Recovery of ultrafine iron values from tailing pond of iron ore washing plants. The Indian Mineralogist, 1-2 . pp. 83-92.

Book or NML Publication

Qi, Chongchong and Benson, Craig H (2023) Managing Mining and Minerals Processing Wastes_chapter9. In: Managing Mining and Minerals Processing Wastes Concepts, Design, and Applications. Elsevier, Central South University Press, 01-30. ISBN 978-0-323-91283-9

Vasumathi, N and Ananda Rao, M and Vijaya Kumar, T V and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G (2016) Feasibility studies on Talc beneficiation by flotation. In: 15th International Seminar on Mineral Processing Technology. Springer, held at Pune.

Vasumathi, N and Vijaya Kumar, T V (2019) Flotation of coking coal fines for low ash metallurgical coke applications. In: International Conference and Exhibition on Energy & Environment: Challenges & Opportunities. CSIR CIMFR, Dhanbad, 20-22, February, New Delhi.

Vasumathi, N and Vijaya Kumar, T V and Subba Rao, S (2018) Flotation of iron ore washing plant tailings. In: National Conference on Waste to wealth in mining and metallurgical Industries (WWMMI 2018). IMMT Bhubaneswar.

Vasumathi, N and Vijaya Kumar, T V and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G (2017) Timestone beneficiation by Column and Conventional Floatation Touse A5 Raw material for Cement. In: 15th NCB International Seminar on Cement, Concrete and Building Materials. National Council for Cement and Building Materials, pp. 23-32.

Vijaya Kumar, T V and Vasumathi, N and Ananda Rao, M and Subba Rao, S and Shivakumar, S (2017) Development of environmental friendly single reagent for coal flotation. In: Nexcen Tech nologies for Mining andFuelndustries (NxGnMiFu-20 17), Volume II, February 15-17,2017 New Delhi, India. Allied Publishers Pvt Ltd, New Delhi, pp. 1475-1480.

Conference or Workshop Item

Ammasi, A and Pal, J (2017) Influences of carbonaceous materials on the quality of hematite ore pellets. In: The 3rd International Conference on Science and Technology of Ironmaking and Steelmaking (STIS-2017), Dec 11-13,2017, IIT Kanpur.

Bhardwaj, Sanjay and Subba Rao, S and Vijaya Kumar, T V and Padmanabhan, G (2019) Research to Technology Transfer: Developing a Road Map. In: The 27th International Association for Management of Technology, 07th to 11th April 2019, NITIE Mumbai (India) .

Bhattacharyya, P and Ghosh, S R and Srivastava, J P and Sinha, P K and Sengupta, S K and Maulik, S C (1997) Beneficiation studies on Bolani iron ore. In: UNSPECIFIED.

Borah, Sarat Ch and Das, Manash R and Tamuly, Chandan (2010) Characterization of graphite deposits of Arunachal pradesh. In: Proceedings of the XI International Seminar on Mineral Processing Technology (MPT-2010), Dec 2010, NML Jamshedpur, India.

Kumari, Ajita and Tripathy, Alok and Rayasam, Venugopal Solid-liquid fluidization & its applicability in mineral processing – An initial study on Iron ore fines. In: XVIII International Seminar on Mineral Processing Technology (MPT 2019), 16-18th December, 2019, Hotel Marigold, Hyderabad.

Kumari, Ajita and Vasumathi, N and Abhishek, P and Vijaya Kumar, T V (2021) Exploratory studies on beneficiation of low-grade Banded Iron ore Formations (BIF) of Karnataka, India. In: Asia Steel 2021, December 5-9, 2021, Korea. (Submitted)

Mallick, Ashish Kumar and Vasumathi, N and Ananda Rao, M and Vijaya Kumar, T V and Subba Rao, S and Prabhakar, S (2015) Washability and flotation charactersitics of two different coals reporting as feed to an operating coal washery. In: 31st National Convention of Chemical Engineers & National Seminar on “TECHNOLOGICAL ADVANCEMENT IN CHEMICAL ENGINEERING AND MINERAL PROCESSING”, September 12-13, 2015, Institute of Engineers, Bhubaneswar, Odisha.

Randhawa, N S and Jana, R K (2013) Different applications of waste generated in reduction roasting – ammonia leaching of manganese nodules. In: National Metallurgist Day-Annual Technical Meeting (NMD-ATM) 2013, 12-15 November 2013, IIT-BHU, Varanasi.

Randhawa, N S and Sau, D C (2014) Iron oxide waste to clean arsenic-contaminated water. In: National Metallurgist Day-Annual Technical Meeting (NMD-ATM), 12-15 November 2014, College of Engineering, Pune (COEP).

Sai Kumar, M and Rashid Sulthan, K and Vasumathi, N and Kumari, Ajita and Vijaya Kumar, T V (2021) Flotation of low-grade graphite ore using collector derived from low density polyethylene waste. In: CHEMCON 2021, DECEMBER 27-30, 2021, BHUBANESWAR. ODISHA, INDIA. (Submitted)

Vasumathi, N and Abhishek, D S V and Vijaya Kumar, T V and Gopalkrishna, S.J. (2019) Development of bio-degradable collector for low grade graphite ore flotation. In: XVIII Conference on Mineral Processing Technology 2019 (MPT-2019) , 16-18 December, 2019, Hotel Marigold, Begumpet, Hyderabad.

Vasumathi, N and Chennakesavulu, K and Cassandra Austenb, I and Sai Kumara, M and Vijaya Kumar, T V and Kumari, Ajita (2021) STUDY ON FLOTATION OF SILLIMANITE USING PLANT-BASED COLLECTOR. In: CHEMCON-2021, DECEMBER 27-30, 2021, BHUBANESWAR, ODISHA, INDIA. (Submitted)

Vasumathi, N and Sai Kumar, M and Abhishek, D S V and Vijaya Kumar, T V and Gopalkrishna, S J (2021) A comparative study on flotation of coal using eco-friendly single reagent and conventional dual-reagent system. In: CHEMCON 2021, DECEMBER 27-30, 2021, BHUBANESWAR, ODISHA, INDIA. (Submitted)

Vasumathi, N and Vijaya Kumar, T V and Ratchambhigai, S and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G and Shivakumar, S and Uma, Raman (2013) Single reagent for graphite flotation. In: XIII International Seminar on Mineral Processing Technology (MPT 2013), 11 to 13 December 2013, CSIR-IMMT, Bbubaneswar.

Vasumathi, N and Vijaya Kumar, T V and Subba Rao, S (2018) Flotation of Indian Iron Ore - Few Case Studies. In: International Conference on Recent Advances in Metallurgy for Sustainable Development (IC-RAMSD 2018), 1-3 February 2018, Vadodara, Gujarat.

Vasumathi, N and Vijaya Kumar, T V and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G (2013) Column flotation technology for the beneficiation of coking and non-coking coal fines. In: National seminar on Coal Preparation Technology, CPT-2013, CSIR-CIMFR, Dhanbad, 22 -23 Feb 2013, CSIR-CIMFR, Dhanbad.

Vasumathi, N and Vijaya Kumar, T V and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G (2012) Recovery of values from tailing ponds of iron ore washing plants. In: International Mineral Processing Congress (IMPC - 2012), 24 - 28 September 2012, New Delhi, India.

Vasumathi, N and Vijaya Kumar, T V and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G (2016) Removal of lead from waste material containing carbon. In: 20th National Conference on Non-ferrous minerals and metals, 8-9 July 2016, Jamshedpur.

Vasumathi, N and Vijaya Kumar, T V and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G and Prasad, Kopparthi (2015) Pilot scale column flotation studies on the beneficiation of coal fines. In: International seminar on Mineral Processing Technology, (MPT 2014) in Andhra University, 12-14 March 2015, Andhra University, Vishakapatnam, Andhra Pradesh..

Vasumathi, N and Vijaya Kumar, T V and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G and Shivakumar, S and Raman, Uma (2013) Single reagent for coal flotation. In: National Conference on Coal Preparation Technology 2013, 22-23 Feb 2013, CSIR-CIMFR, Dhanbad.

Vijaya Kumar, T V and Vasumathi, N (2019) Flotation Kinetics of Sillimanite and Garnet. In: Conference on the Advances in Process Metallurgy APM 2019, 4-5 July 2019, Indian Institute of Science, IISc, Bengaluru.

Vijaya Kumar, T V and Vasumathi, N and Ajita, Kumari (2019) Indigenization and development of column flotation technology at CSIR- NML Madras Centre. In: XVIII Conference on Mineral Processing Technology 2019 (MPT-2019) , 16-18 December, 2019, Hotel Marigold, Begumpet, Hyderabad.

Project Reports

Banerjee, S K and Narayanan, P I A (1955) Beneficiation of a Laminated Iron ore from Rajharapahar, Madhya Pradesh, for Bhilai Steel Project. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P I A (1966) Beneficiation of a low grade limestone sample from M/s Rohtas Industries Ltd, Dalmia Nagar, Bihar. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P I A (1959) Beneficiation of Limestone from Toli Village, Garhwal Dist. U.P. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P I A (1956) Beneficiation of low grade Chromite from Nausahi, Keonjhar. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P I A (1958) Beneficiation of low grade Magnetite from Salem, Madras. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P I A (1958) Beneficiation of low grade Magnetite from Salem, Madras: Part I. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P I A (1956) Beneficiation of low grade Manganese ore from Kamji Mine Talwara, Banswara, Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P I A (1955) Beneficiation of low-grade Manganese ore from Marivalasa, Salur, Srikakulam District. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P I A (1953) Beneficiation of low-grade pyrite from Amjor, Bihar. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P I A (1953) Beneficiation of low-grade Uranium ore from The Atomic Energy Commission (Mark-KS/3-B). Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P I A (1954) Beneficiation of Phosphate rock employing batch as well as Pilot Plant Tests. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P I A (1967) Beneficiation of Pyrite-Pyrrhotite from Saladipura area, District Sikar, Rajasthan Part -II. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P I A (1956) Purification of Vermiculite from Khatra, Bankura District, West Bengal. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P I A (1960) Purification of Vermiculite from Ranchi district, Bihar. Other (TMP). CSIR NML.

Banerjee, S K and Narayanan, P I A (1960) Purification of Vermiculite from Ranchi District, Bihar. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P I A (1958) Studies on the beneficiation of a Nickeliferous ore from Ranakpur Mines, Pali District, Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Narayanan, P.I.A (1952) Beneficiation of low-grade chrome ore from Arsekere, Mysore. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Rakshit, K N and Narayanan, P I A (1965) Beneficiation of Specular Hematite sample from Rajasthan :Part -II Sample from Daralmata ,Udaipur, District Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Ranganathan, M V and Dhar, S K and Ganesh, R and Subramanya, G V and Narayanan, P I A (1962) Batch and Pilot Plant Flotation studies on Khetri copper ore. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Sengupta, B L and Narayanan, P I A (1960) Screen analysis and chemical analysis of iron ore samples from kiriburu. Other (TMP). CSIR NML.

Banerjee, S K and Sinha, P K and Sengupta, B.L and Narayanan, P I A (1960) Further studies on the beneficiation of iron ore samples from TISCO. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Subramanya, G V and Narayanan, P I A (1964) Beneficiation of a Gypsum sample from Messrs, Bikaner Gypsums Ltd., Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Subramanya, G V and Narayanan, P I A (1964) Beneficiation of a low grade Manganese ore from Barajamda Area, Singhbhum District, Bihar. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S K and Yedavalli, B V S and Subramanya, G V and Narayanan, P I A (1963) Beneficiation & Pelletization studies on Iron ore Fines from Pale Mines, Goa. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Banerjee, S.K and Narayanan, P I A (1952) Concentration of low-grade wolfram from Degnan, Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Chakravorty, N and Rakshit, K N and Narayanan, P I A (1964) Pilot Plant studies on the concentration of economic minerals from Manavalakurichi Beach Sand. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Chatterji, B D and Narasimham, J B and Narayanan, P I A (1953) Beneficiation of low-grade Uranium ore from the Atomic Energy Commission (Mark-‘MM’). Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Chopra, M S and Narayanan, P I A (1959) Preliminary Report on the possibility of upgrading Garnet, Quartz and Corundum samples by Magnetic Separation. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Das, SB and Mathur, G P and Narayanan, P I A (1961) Beneficiation of top bench iron ore and kanga iron ore from the western ridge noamundi. Other (TMP). CSIR NML.

Das, SB and Mathur, G P and Narayanan, P I A (1961) Crushing test with a sample of iron ore from kiriburu. Other (TMP). CSIR NML.

Das, SB and Mathur, G P and Narayanan, P I A (1961) Preliminary washing test with an iron ore sample from kiriburu iron ore project. Other (TMP). CSIR NML.

Dasgupta, P K and Narayanan, P I A (1954) Experiments on controlled grinding of I.C.C. copper ore to reduce the quantity of slime. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Dasgupta, S B and Banerjee, S K and Raman, P V and Mathur, G P and Subramanya, G V and Narayanan, P I A (1961) Pilot Plant Studies on beneficiation and sintering of Bolani Iron ore for Durgapur Steel Plant of Hindustan Steel Ltd. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Dasgupta, S B and Narayanan, P I A (1956) Beneficiation of a Gypsum sample from Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Dasgupta, S B and Narayanan, P I A (1956) Beneficiation of a low grade Chrome ore from Byrapur Chromite Mines, Mysore. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Dasgupta, S B and Narayanan, P I A (1955) Beneficiation of a low grade Manganese ore from Balaghat, Madhya Pradesh, for Bhilai Steel Project. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Dasgupta, S B and Narayanan, P I A (1959) Beneficiation of Limestone from Village Pundras, District Garhwal, Uttar Pradesh. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Dasgupta, S B and Narayanan, P I A (1958) Beneficiation of low grade Manganese dioxide ore from Amritapura in Chitaldroog District, Mysore. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Dasgupta, S B and Narayanan, P I A (1958) Pre-concentration of Lead-Zinc ore from Zawar, Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Dasgupta, S B and Raman, P V and Narayanan, P I A (1957) Beneficiation of Kyanite from Badia, Bihar. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Dasgupta, S B and Subramanya, G V and Narayanan, P I A (1955) Beneficiation of a Ferruginous Manganese ore (‘D’ Grade) from Nagri-Joida, N. Kanara. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Dasgupta, S B and Subramanya, G V and Narayanan, P I A (1955) Beneficiation of a Lateritic Iron ore from Rajhara Pahar, Madhya Pradesh. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Dhar, S K and Banerjee, S K and Narayanan, P I A (1966) Beneficiation of low-grade Iron ore from Goalpara, Assam. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Dhar, S K and Banerjee, S K and Narayanan, P I A (1967) Beneficiation of low-grade Quartz Sillimanite Schist from Sonaphar, Assam. Other (TMP). CSIR- NML ,Jamshedpur, Jamshedpur,.

Dhar, S K and Narayanan, P I A (1968) Beneficiation of poor Grade Kyanite from Amda Lapso Mines, Bihar. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur,.

Dhar, S K and Subramanya, G V and Narayanan, P I A (1964) Beneficiation of Coarse Grained Fluorspar Sample from Ambadongar, Baroda. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Director, NML (1951) Batch Humphrey's Spiral tests with soft and hard Kittaburu Chrome ore. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Director, NML (1962) Development of a flowsheet for the beneficiation plant to treat 10,000 tons of iron ore per day at Barsua and the location of the proposed plant. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Director, NML (1951) Pilot Plant Spiral test with soft and hard Kittaburu Chrome ore. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Dutt, Ashimesh and Bhaskar Rao, H V (1960) Studies on clays from Bansi Mirzapur district. Other (TMP). CSIR NML.

Ganesh, R and Gallagher, A E J and Narayanan, P I A (1966) Beneficiation studies on a Copper ore sample from Shaft No.3,Khetri, Rajasthan, of the National Mineral Development Corporation Ltd. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Ganesh, R and Narayanan, P I A (1967) Beneficiation of Ores with particular reference to those of Orissa. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur,.

Ganesh, R and Subramanya, G V and Narayanan, P I A (1964) Beneficiation of a Fine Grained Fluorspar sample from Ambadongar, Gujarat State. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Ganesh, R and Subramanya, G V and Narayanan, P I A (1962) Beneficiation of Lime-sludge from Titagarh Paper Mills Ltd., Calcutta. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Ganesh, R and Subramanya, G V and Narayanan, P I A (1960) Beneficiation of low grade Manganese ore from Lohandabud Group of Mines, Jharsuguda, Orissa. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Ganesh, R and Subramanya, G V and Narayanan, P I A (1960) Beneficiation of low grade Manganese ore from Lohandabud Group of Mines, Jharsuguda, Orissa. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Ganesh, R and Subramanya, G V and Narayanan, P I A (1960) Beneficiation of low-grade manganese ore from Lohandabud group of mines Jharsuguda Orissa. Other (TMP). CSIR NML.

Ganesh, R and Subramanya, G V and Narayanan, P I A (1963) Beneficiation studies on a low grade Nickeliferous ore from Assam. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Ganesh, R and Subramanya, G V and Narayanan, P I A (1960) Reduction of iron content in a manganese ore sample from M/S national carbon Co., Calcutta. Other (TMP). CSIR NML.

Joglekar, Y A and Mathur, G P and Narayanan, P I A (1960) Beneficiation of low grade Graphite from Doomara & Lotiyana Villages, Ajmer, Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Joglekar, Y A and Ranganathan, M V and Sengupta, B L and Kunwar, R K and Dasgupta, S B and Ramakrisnan rao, G S and Mathur, G P and Narayanan, P I A (1964) Pilot Plant studies on beneficiation and agglomeration of a low grade Limestone sample from Purnapani Quarries, Orissa, For Hindustan Steel Ltd. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Joglekar, Y A and Subramanya, G V and Narayanan, P I A (1960) Beneficiation of an amorphous Gypsum sample from M/s. Bikaner Gypsums Ltd., Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Joglekar, Y A and Subramanya, G V and Narayanan, P I A (1960) Beneficiation of an amorphous Gypsum sample from M/s. Bikaner Gypsums Ltd., Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Joglekar, Y.A and Mathur, G P and Narayanan, P I A (1960) Beneficiation of low-grade graphite from doomara & lotiyana villages Ajmer Rajasthan. Other (TMP). CSIR NML.

Joglekar, Y.A and Subramanya, G V and Narayanan, P I A (1960) Beneficiation of an amorphous Gypsum Sample from M/S Bikanek gypsums Ltd.,Rajasthan. Other (TMP). CSIR NML.

Khatry, A K and Ganesh, R and Narayanan, P I A (1967) Beneficiation of low grade Graphite from Khammam District , Andhra Pradesh. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur.

Khatry, A K and Narayanan, P I A (1967) An Investigation on the Crushing & grinding characteristics of Granite ,Blackrock and Ore-pebbles for use as grinding media in Pebble Mills at Nundydroog, Kolar Gold Mines, Mysore. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Krishnaswamy, D S and Subrahmanyan, N N and Narayanan, P I A (1954) Beneficiation of a Ferruginous Manganese ore from Nagri-Joida, North Kanara, Bombay. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Krishnaswamy, R and Narayanan, P I A (1954) Continuous beneficiation testing of low-grade Uranium ore from Jadugoda. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Dasgupta, S B and Narayanan, P I A (1956) Concentration of Germanium from a Lead-Zinc ore from Nepal. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Narayanan, P I A (1955) Beneficiation of low grade Graphite clay from Ganacharpur Graphite Mines, Kolar, Mysore. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Narayanan, P I A (1956) Beneficiation of low grade Graphite from Attipra, Trivandrum. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Narayanan, P I A (1957) Beneficiation of low grade Manganese ore from Chitaldrug, Mysore. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Narayanan, P I A (1956) Beneficiation of low grade Manganese ore from Siljora, Keonjhar District, Orissa. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Narayanan, P I A (1955) Beneficiation of low grade Uranium ore from Rajdah (Rangamati). Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Narayanan, P I A (1954) Beneficiation of low grade Uranium ore from the Atomic Energy Commission. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Narayanan, P I A (1953) Beneficiation of low-grade Uranium ore from the Atomic Energy Commission. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Narayanan, P I A (1953) Beneficiation of low-grade Uranium ore from The Atomic Energy Commission (Mark-No.1). Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Narayanan, P I A (1966) Beneficiation of Minerals with particular reference to those of Gujarat. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Narayanan, P I A (1955) Beneficiations of Classifier overflow from the Noamundi Iron ore Washing Plant. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Narayanan, P I A (1954) Concentration of Swarnarekha river sand for Steel Foundry purposes. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Narayanan, P I A (1954) Heavy-media separation for the concentration of Minerals. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Peravadhanulu, A and Narayanan, P I A (1959) Beneficiation of low grade Ferruginous Manganese ore from Chitaldrug, Mysore. Other (TMP). CSIR-NML, Jamshedpur.

Mathur, G P and Sengupta, B L and Narayanan, P I A (1958) Beneficiation of Iron ore sample from Bonai, Orissa. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Sengupta, B L and Narayanan, P I A (1958) Beneficiation of low grade Garnet sample from Nellore, Andhra. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Sengupta, B L and Narayanan, P I A (1959) Semi Pilot Plant studied on beneficiation of Ferruginous Manganese ores employing the Patented process (No.51625). Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Subrahmanyan, N N and Narayanan, P I A (1955) Beneficiation of Kyanite from Mysore. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mathur, G P and Subramanya, G V and Narayanan, P I A (1956) Beneficiation of low grade Manganese ore from Banswara, Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mishra, R N and Bhatnagar, P P (1963) Thermal beneficiation of low grade Chrome ore from Kankauli deposits, Ratnagiri District, Maharashtra. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Mishra, R N and Bhatnagar, P P (1961) Thermal beneficiation of low grade Chrome ores Part 2- Solid state Reduction. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Misra, R N and Sen, M C and Bhatnagar, P P (1958) Thermal beneficiation of low grade Chrome ores: Part I- Gaseous Reduction. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Narayanan, M A and Narayanan, P I A (1956) Beneficiation of low grade Fluorspar from Chandidongri Mines, Drug, Madhya Pradesh. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Narayanan, M A and Subramanya, G V and Narayanan, P I A (1955) Beneficiation of low grade Ferruginous Manganese ore from Sandur, Mysore. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Narayanan, P I A (1954) Recent researches on the dressing of low-grade Manganese ores in India. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Narayanan, P I A (1949) Separations of Magnesite, Dolomite and Siliceous Minerals from Limestone, by Ore-Dressing Methods. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Narayanan, P I A and Banerjee, S K (1951) Beneficiation of low–grade soft Chrome ore from Kittaburu , Singhbhum District, Bihar. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Narayanan, P I A and Mathur, G P (1961) Beneficiation of Low grade ores with particular reference to Ores of Western India. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Narayanan, P I A and Mathur, G P and Banerjee, S K (1951) Washing tests with Noamundi soft iron ore (Hematite). Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Narayanan, P I A and Sen, M C (1951) Beneficiation of low-grade, hard Chrome ore from Kittaburu, Singhbhum District, Bihar. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Narayanan, P.I.A and Banerjee, S,K (1951) Beneficiation of low –grade pyrite from chital drug Mysore’’. Other (TMP). CSIR NML.

Peravadhanulu, A and Mathur, G P and Narayanan, P I A (1961) Beneficiation of Low-grade chromite from kankauli deposits Ratnagiri district Maharashtra. Other (TMP). CSIR NML.

Pradhan, V S and Subrahmanyan, N N (1953) Beneficiation of low-grade Manganese ore from Tirodi Mines, Madhya Pradesh. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Prasad Rao, P D and Mathur, G P and Narayanan, P I A (1968) Crushing and Wet Screening Tests with an Iron Ore Sample from Deposit No.5 of Bailadila Iron Ore Mines of N.M.D.C. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur,.

Rakshit, K N and Raman, P V and Narayanan, P I A (1966) Beneficiation of Calcite from Sankaridurg, Madras. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Rakshit, K N and Raman, P V and Narayanan, P I A (1967) Beneficiation of Ferruginous Bauxite. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur.

Rakshit, K N and Raman, P V and Narayanan, P I A (1966) Beneficiation of Graphite from M/s. National Carbon Co. Calcutta. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Rakshit, K N and Raman, P V and Narayanan, P I A (1965) Flotation studies on a Copper ore sample from Rakha Mines, Bihar” of National Mineral Development Corporation Limited. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Ramakrishna Rao, G S and Mathur, G P and Narayanan, P I A (1967) Beneficiation of Indian Iron ores. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur,.

Ramakrishna Rao, G S and Mathur, G P and Narayanan, P I A (1967) Beneficiation studies of some Indian Iron ores. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur,.

Ramakrishnan rao, C S and Rakshit, K N and Narayanan, P I A (1963) Pilot Plant studies on beneficiation of a Float ore sample of low-grade Magnetite from Salem, Madras. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V (1968) Beneficiation of a High Sillica Limestone(Sample No.CG1)from Yeotmal Dt., Maharashtra. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur,.

Raman, P V and Banerjee, S K and Ganesh, R and Ranganathan, M V and Mathur, G P and Subramanya, G V and Narayanan, P I A (1962) Pilot Plant beneficiation studies on a Limestone from TISCO and proposals for setting up a 250 tons/day Treatment Plant. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Chakravorty, N and Ramakrishna Rao, G S and Mathur, G P and Narayanan, P I A (1965) Beneficiation and sintering studies on a compact laminated Iron ore sample from Dalli Mines of Bhilai Steel Plant of Hindustan steel Limited. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Chakravorty, N and Rao, G S R K and Mathur, G P and Narayanan, P I A (1965) Beneficiation and sintering studies on laminated Iron ore from Dali Mines of Bhilai Steel Plant of Hindustan Steel Ltd. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Ganesh, R and Vijayaraghavan, K and Narayanan, P I A (1967) Studies on the Nundydroog Gold ore with a view to improving gold recovery. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Mathur, G P and Narayanan, P I A (1958) Beneficiation of Fluorspar from Ramorwali Mine, Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Mathur, G P and Narayanan, P I A (1959) Beneficiation of Manganese ore Rejects after hand picking from S-G-B-K Mines Gurda, Keonjhar, Orissa. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Mathur, G P and Ranganathan, M V and Narayanan, P I A (1960) Report on beneficiation studies on a complex low grade Copper-Lead-Zinc ore from Bhotang Mine, Rangpo, Sikkim. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Mathur, G P and Ranganathan, M V and Narayanan, P I A (1960) Report on beneficiation studies on a complex low-grade copper –lead –zinc ore from bhotang mine rangpo Sikkim. Other (TMP). CSIR NML.

Raman, P V and Narayanan, P I A (1965) Beneficiation of a Phosphate rock sample from Singhbhum District, Bihar. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Narayanan, P I A (1966) Beneficiation of an Iron ore sample from Kudremukh deposits, Mysore. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Narayanan, P I A (1961) Beneficiation of Calcitic Fluorspar from Matamagri deposit, Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Narayanan, P I A (1960) Beneficiation of fluorspar from Thurwali Rajasthan. Other (TMP). CSIR NML.

Raman, P V and Narayanan, P I A (1960) Beneficiation of Fluorspar from Thurwali, Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Narayanan, P I A (1957) Beneficiation of Gypsum samples from Jamsar Mines, Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Narayanan, P I A (1960) Beneficiation of Limestone from Govt. Cement Factory, Churk, U.P. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Narayanan, P I A (1960) Beneficiation of Limestone from Govt. Cement Factory, Churk, U.P. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Narayanan, P I A (1965) Beneficiation of specula hematite samples from Rajasthan part I- sample from amsiwali Udaipur district Rajasthan. Other (TMP). CSIR NML, Jamshedpur.

Raman, P V and Narayanan, P I A (1967) Selective flotation of complex Sulphide ores of India. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur,.

Raman, P V and Narayanan, P.I.A (1960) Beneficiation of limestone rejects from Govt. cement factory churk U.P. Other (TMP). CSIR NML.

Raman, P V and Prasad, Sanjay and Narayanan, P I A (1968) Beneficiation of Limestone Sample (KAG-1) from Yeotmal Dt., Maharashtra. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur,.

Raman, P V and Sengupta, B L and Ganesh, R and Ranganathan, M V and Subramanya, G V and Narayanan, P I A (1962) Batch and Pilot Plant beneficiation studies low grade Fluorspar from Rajasthan production of acid and metallurgical grade spar. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Subramanya, G V and Narayanan, P I A (1963) Beneficiation of Dolomite from Tisco. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Subramanya, G V and Narayanan, P I A (1958) Beneficiation of Fluorspar from Bhagatwali Mine, Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Subramanya, G V and Narayanan, P I A (1962) Beneficiation of low-grade Graphite from Kashmir. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Subramanya, G V and Narayanan, P I A (1961) Preliminary flotation studies on fluorspar from Baroda district Gujarat. Other (TMP). CSIR NML.

Raman, P V and Subramanya, G V and Narayanan, P I A (1964) Washing of a Selenite sample from Barmer District, Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Raman, P V and Subramanya, G V and Narayanan, P I A (1964) Washing of Selenite from Messrs Bikaner Gypsums Ltd., Rajasthan. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Ramkrishna rao, G S and Peravadhanulu, A and Sengupta, B L and Ranganathan, M V and Dasgupta, S B and Raman, P V and Mathur, G P and Narayanan, P I A (1964) Further Pilot Plant beneficiation studies on Limestone sample from T.I.S.C.O. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Ranganathan, M V and Joglekar, Y A and Kunwar, R K and Peravadhanulu, A and Ramakrishna Rao, G S and Mathur, G P and Narayanan, P I A (1964) Pilot Plant studies on beneficiation of Limestone samples from Nandini Mines of Bhilai Steel Plant, Hindustan Steel Ltd. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Ranganathan, M V and Joglekar, Y.A and dasgupta, S.B and ramakrishnarao, G.S and Mathur, G P and Narayanan, P I A (1964) Pilot plant beneficiation studies on a gypsum sample from M/s Bikaner gypsums Ltd. Rajasthan. Other (TMP). CSIR NML, Jamshedpur.

Ranganathan, M V and Kunwar, R K and Sengupta, B L and Ramakrishnarao, G S and Mathur, G P and Narayanan, P I A (1965) Pilot Plant studies on the beneficiation and sintering studies on a mixed Iron ore sample from Kondekasa Block of Dalli Pahar deposits for Bhilai Steel Plant, Hindustan Steel Limited. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Ranganathan, M V and Narayanan, P I A (1968) Heavy Media Separation Tests with the Pyrite Samples from Amjhore, Shahabad DT.Bihar. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur,.

Ranganathan, M V and Peravadhanulu, A and Dasgupta, S B and Ramakrishna Rao, G S and Mathur, G P and Narayanan, P I A (1963) Further Pilot Plant studies on beneficiation of Iron ore from Bolani for Durgapur Steel Plant of Hindustan Steel Limited. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Ranganathan, M V and Peravadhanulu, A and Joglekar, Y A and Ramakrisnan rao, G S and Mathur, G P and Narayanan, P I A (1964) Beneficiation and Sintering studies of Iron ore from Bailadila Mines (Deposit No. 14) of National Mineral Development Corporation. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Ranganathan, M V and Raman, P V and Dasgupta, S B and Mathur, G P and Narayanan, P I A (1968) Batch as well as Pilot Plant Beneficiation Studies with low-grade fluorspar from Ambadongar, Dist. Baroda and detailed proposals for setting up of a 500 tonnes per day Beneficiation Plant for the Gujarat Mineral Development Corporation Ltd.”. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur,.

Rao, M R K and Sen, P C and Rao, H.V (1960) Sintering of dolomite in shaft kiln of Hindustan steel plant Rourkela. Other (TMP). CSIR NML.

Rao, P Dharma and Narayanan, P I A (1956) Beneficiation of low grade Chrome-ore from Boula Chromite Mine, Nausahi, Keonjhar, Orissa. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Samanta & Messrs, Shipra and Mishra, R N and Bhatnagar, P P (1963) Thermal Beneficiation of low grade ore from Enuconda deposits, West Godavari District, Andhra Pradesh. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Samanta & Messrs, Shipra and Mishra, R N and Bhatnagar, P P (1963) Thermal beneficiation of low-grade chrome ore from Vagda Deposits, Ratnagiri District ,Maharashtra. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Satyanarayana, K and Subramanya, G V and Narayanan, P I A (1957) Beneficiation of low grade Manganese ore from Sambalpur, Orissa. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Sen, M C and Narayanan, P I A (1955) Beneficiation of low grade Manganese ore from Sagur, Orissa State. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Sen, M C and Narayanan, P I A (1954) Beneficiation of low-grade Uranium ore from the Atomic Energy Commission. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Sengupta, B L and dasgupta, S.b and mathhur, G.P and Narayanan, P I A (1962) Pilot plant production of concentrate from low-grade Salem magnetite. Other (TMP). CSIR NML.

Sengupta, B L and Mathur, G P (1970) Beneficiation of a Pyrite-Pyrrhotite sample from Saladipura area, Dt. Sikar, Rajasthan. Other (TMP). CSIR-NML, Jamshedpur.

Sengupta, B L and Subramanya, G V and Narayanan, P I A (1962) Agglomeration of fluorspar concentrate obtained from low grade fluorspar from Rajasthan. Other (TMP). CSIR NML.

Sengupta, B L and Subramanya, G V and Narayanan, P I A (1959) Beneficiation of low grade Manganese ore from K-B Mines, Shimoga District, Mysore. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Sengupta, B L and Subramanya, G V and Narayanan, P I A (1958) Beneficiation of low grade Manganese ore from Kumsi, Mysore. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Sengupta, B L and Subramanya, G V and Narayanan, P I A (1958) Beneficiation of low grade Manganese ore from Kuttinga, Koraput District, Orissa. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Sengupta, B L and Subramanya, G V and Narayanan, P I A (1959) Semi-Plant studies on the beneficiation of ferruginous manganese ore from Siljora-Kalimati Mines, Keonjhar District, Orissa. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Sengupta, B L and Subramanya, G V and Narayanan, P I A (1959) Studies on the beneficiation of low grade manganese ore from Kurro-Madi Mines, Jabalpur, M.P. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Sengupta, S K and Raman, P V and Narayanan, P I A (1968) Beneficiation Studies on an Argillaceous Limestone Sample from Dungri Limestone Quarry of Orissa Mining Corporation Ltd. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur,.

Sharma, R A and Bhatnagar, P P (1959) Beneficiation of Ores by Chlorination. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Singh, S and Bhandary, V S and Gupte, P K (1966) Moulding Characteristics of Silica Sand from Sherthallai, Kerala. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Sinha, P K and Mathur, G P and Narayanan, P I A Beneficiation of low-grade garnet from guda area Ajmer. Other (TMP). CSIR NML.

Sinha, P K and Narayanan, P I A (1967) Beneficiation of Kyanite from Rajkharswan Mines, Bihar. Other (TMP). CSIR- NML, Jamshedpur, Jamshedpur.

Sinha, P K and Narayanan, P I A (1966) Beneficiation of low grade Kyanite from Magarmohan Kyanite Mines, Pallahara, Orissa. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Sinha, P K and Narayanan, P I A (1967) Studies on beneficiation of low grade Pyrite-Pyrrhotite from Saladipura area, District Sikar, Rajasthan: Part –I. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Sinha, P K and Verma, P K and Narayanan, P I A (1965) Beneficiation and Pelletization studies on Iron ore fines from Redi Mines, Ratnagiri District, Maharashtra. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Subrahmanyan, N N and Krishnaswamy, D S and Narayanan, P I A (1954) Concentration of Ilmenite sand from Udi and Reel Villages, Ratnagiri Coast, Bombay. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Subrahmanyan, N N and Narayanan, P I A (1953) Beneficiation of low-grade manganese ore from Mansar mines, Madhya Pradesh. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Subrahmanyan, N N and Narayanan, P I A (1954) Beneficiation of Quartzite to make it suitable for Foundry Moulding purposes. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Subramanian, N N and Narayanan, P I A (1957) Dressing of a low grade Iron ore from Badampahar. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Subramanya, G V and Dasgupta, S B and Narayanan, P I A (1954) Beneficiation of a low-grade Bed ore of manganese from Kodur Mines, Andhra. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Subramanya, G V and Dasgupta, S B and Narayanan, P I A (1958) Semi Pilot Plant studies on the beneficiation of a ferruginous manganese ore from Joda West Mines of Tata Iron and Steel Company Limited and Proposal for a Plant of capacity 600 tons/day employing the low temperature Magnetising reduction process. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Subramanya, G V and Ganesh, R and Narayanan, P I A (1959) Beneficiation of low grade Ferruginous Manganese ore (No.) from S-G-B-K Mines, Keonjhar District, Orissa. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Subramanya, G V and Mathur, G P and Banerjee, S K and Sinha, P K and Sengupta, B L (1960) Studies on the beneficiation of Iron ores from TISCO. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Subramanya, G V and Narayanan, M A and Narayanan, P I A (1954) Beneficiation of low grade Manganese ore (Elluvial) from Kodur Mines, Andhra. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Subramanya, G V and Narayanan, P I A (1955) Beneficiation of a Ferruginous Chromite from Orissa. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Subramanya, G V and Narayanan, P I A (1953) Beneficiation of Auriferous Pyrite from Wynaad, Nilgiris. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Subramanya, G V and Narayanan, P I A (1954) Beneficiation of low-grade Manganese ore fines from Shivrajpur Syndicate, Bombay. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Subramanya, G V and Narayanan, P I A (1954) Studies on the beneficiation of a Ferruginous Manganese ore: Part- I Magnetising reduction roast and washing. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Subramanyam, G V and Narayanan, P I A (1951) Flotation of Sulphur from Sulphur–bearing clays from near Masulipatam, Madras. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.

Vijayaraghavan , K and Raman, P V and Narayanan, P I A (1967) Beneficiation of Manganiferous clay from Goa. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.