Items where Author is "Prabhakar, S"

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Article

Raju, G B and Ratchambhigai, S and Rao, M A and Vasumathi, N and Kumar, TVV and Prabhakar, S and Rao, S Subba (2016) Beneficiation of Barite Dumps by Flotation Column; Lab-Scale Studies to Commercial Production. Transactions of the Indian Institute of Metals, 69(1) (IF-0.533). pp. 75-81.

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.

Bhaskar Raju, G and Ratchambhigai, S and Rao, Ananda and Vasumathi, N and Vijaya Kumar, T V and Prabhakar, S and Subba Rao, S (2016) Beneficiation of Barite Dumps by Flotation Column; Lab-Scale Studies to Commercial Production. Transactions of the indian institute of metals, 69(1) (IF-0.62). pp. 75-81.

Bhaskar Raju, G and Prabhakar, S and Subba Rao, S and Vijayakumar, T V and Vasumathi, N and Suhasini, S and Ashish Kumar, M and Shiva Kumar, S (2015) Evaluation of Flotation Collectors in Developing Zero Waste Technology for Processing Iron Ore Tailings. International journal of Engineering Research, 4(11) ( GIF-0.421). pp. 604-608.

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.

Bhaskar Raju, G and Parthiban, V and Vasumathi, N and Vijaya Kumar, T V and Subba Rao, S and Prabhakar, S (2014) Separation of sillimanite from beach sands contaminated with shell. International Journal of Scientific Engineering and Technology, 3(4) (IF-1.852). pp. 320-325.

Chennakesavulu, K and Sreedevi, P and Raviatul Basaria, M and Ramanjaneya Reddy, G and Bhaskar Raju, G and Prabhakar, S and Sasipraba, T (2014) Thermal decomposition mechanism of p-tert-butyl-calix[n]arenes. Thermochimica Acta (2014) , 575 (IF-2.105). pp. 55-63.

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.

Kruthik, N Lakshmi and Karthika, S and Bhaskar Raju, G and Prabhakar, S (2013) Efficacy of electrocoagulation and electrooxidation for the purification of wastewater generated from gelatin production plant. Journal of Environmental Chemical Engineering, 1(3) (IF-). pp. 183-188.

Lakshmipathiraj, P and Umamaheswari, S and Bhaskar Raju, G and Prabhakar, S and Caroling, G and Kota, S and Kojima, T (2013) Studies on adsorption of Cr(VI) onto Strychnos potatorum seed from aqueous solution. Environmental Progress and Sustainable Energy, 32(1) . pp. 35-41.

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.

Lakshmi Kruthika, N and Bhaskar Raju, G and Prabhakar, S (2013) Degradation of Tannic Acid Using Tio2 Nanotubes as Electrocatalyst. International Journal of Nanoscience (ijn) . pp. 481023-481031.

Rao, D S and Vijaya Kumar, T V and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G (2011) Effectiveness of sodium silicate as gangue depressants in iron ore slimes flotation. International Journal of Minerals, Metallurgy and Materials, 18 ( 5). pp. 515-522.

Chennakesavulu, K and Basariya, M R and Sreedevi, P and Bhaskar Raju, G and Prabhakar, S and Subba Rao, S (2011) Study on thermal decomposition of calix[4]arene and its application in thermal stability of polypropylene. Thermochimica Acta, 515 (1-2). pp. 24-31.

Chennakesavulu, K and Basariya, M R and Bhaskar Raju, G and Prabhakar, S (2011) Study on thermal decomposition of calix[6]arene and calix[8]arene. Journal of Thermal Analysis and Calorimetry, 103 (3). pp. 853-862.

Rao, D S and Vijaya Kumar, T V and Subba Rao, S and Bhaskar Raju, G and Prabhakar, S (2011) Beneficiation of Low-Grade Limestone Sample. Mining Science and Technology, 21 . pp. 631-636.

Bhaskar Raju, G and Keerthi, Ramachandra and Latha, S S and Prabhakar, S (2011) Degradation of dyes by UV/O3/H2O2 and Electro-oxidation techniques. Water Practice & Technology, 6 (2). pp. 1-9.

Rao, D S and Vijaya Kumar, T V and Bhaskar Raju, G and Prabhakar, S (2011) Effect of the particle size on flotation performance of a siliceous limestone sample. Journal of Mining and Metallurgy, 47A (1). pp. 37-49.

Sreedevi, P and Chennakesavulu, K and Kavitha, M and Bhaskar Raju, G and Prabhakar, S (2011) Electrokinetic behavior of Fluorite. Journal of Dispersion Science and Technology, 32 . pp. 1306-1310.

Rao, D S and Vijaya Kumar, T V and Bhaskar Raju, G and Prabhakar, S (2011) Geochemical assessment of a siliceous limestone sample for cement making. Chin. J. Geochem, 30 . pp. 33-39.

Sreedevi, P and Chennakesavulu, K and Bhaskar Raju, G and Prabhakar, S (2011) Studies on the Zetapotential of Calcite/p-Sulfonatocalix[ 4,8]arenes. Journal of Dispersion Science and Technology, 32 . pp. 1531-1536.

Rao, D S and Vijaya Kumar, T V and Angadi, Shivakumar and Prabhakar, S and Bhaskar Raju, G (2010) Effects of modulus and dosage of sodium silicate on limestone flotation. Maejo International Journal of Science and Technology, 4 (3). pp. 397-404.

Vijaya Kumar, T V and Rao, D S and Bhaskar Raju, G and Prabhakar, S and Subba Rao, S (2010) Cleaner production of garnet sand for environmental abatement. The Pacific Journal of Science and Technology , 11 (2). pp. 585-591.

Chennakesavulu, K and Bhaskar Raju, G and Prabhakar, S (2010) A novel de-tert-butylation of p-tert-butylcalix[n]arenes. Asian Journal of Chemistry, 22 (7). pp. 5513-5516.

Bhaskar Raju, G and Latha Priya, D and Latha, Swarna and Parvathy, S and Prabhakar, S (2010) Removal of organics from the waste waters of dyebath by electrooxidation. Asian Journal of Water, Environment and Pollution, 7 (4). pp. 19-23.

Vijaya Kumar, T V and Rao, D S and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G (2010) Reverse flotation studies on an Indian low-grade iron ore slimes. International Journal of Engineering Science and Technology, 2 (4). pp. 637-648.

Chennakesavulu, K and Bhaskar Raju, G and Prabhakar, S (2010) Studies on the adsorption of arsenic on Cali[6]arene. Journal of Physical Organic Chemistry, 23 . pp. 723-729.

Lakshmipathiraj, P and Prabhakar, S and Bhaskar Raju, G (2010) Studies on the electrochemical decontamination of wastewater containing arsenic. Separation and Purification Technology, 73 . pp. 114-121.

Bhaskar Raju, G and Karuppiah, M T and Latha, S S and Priya, D L and Parvathy, S and Prabhakar, S (2009) Electrochemical pretreatment of textile effluents and effect of electrode materials on the removal of organics. Desalination, 249 (1). pp. 167-174.

Chennakesavulu, K and Bhaskar Raju, G and Prabhakar, S and Nair, C M and Murthy, K V G K (2009) Adsorption Of Oleate On Fluorite Surface As Revealed By Atomic Force Microscopy. International Journal of Mineral Processing, 90 (1-4). pp. 101-104.

Rao, D S and Bhaskar Raju, G and Prabhakar, S and Vijaya Kumar, T V (2009) Beneficiation of siliceous limestone sample. AT Mineral Processing, 50 (6). pp. 36-47.

Rao, D S and Bhaskar Raju, G and Prabhakar, S and Subba Rao, S and Vijaya Kumar, T V (2009) Mineralogy and Geochemistry of a low grade iron ore sample from Bellary-Hospet sector, India and their implications on beneficiation. Journal of Minerals & Materials characterization & Engineering, 8 (2). pp. 115-131.

Bhaskar Raju, G and Karuppiah, M T and Latha, S S and Parvathy, S and Prabhakar, S (2008) Treatment of wastewater from synthetic textile industry by electrocoagulation-electrooxidation. Biochemical Engineering Journal, 144 (1). pp. 51-58.

Lakshmipathiraj, P and Bhaskar Raju, G and Basariya, M R and Parvathy, S and Prabhakar, S (2008) Removal of Cr (VI) by electrochemical reduction. Separation and Purification Technology, 60 (1). pp. 96-102.

Bhaskar Raju, G and Latha, S S and Karuppiah, P T and Prabhakar, S and Parvathy, S (2008) Treatment of wastewater from synthetic textile industry by electrocoagulation and electrooxidation. Chemical Engineering Journal, 144 . pp. 51-58.

Bhaskar Raju, G and Prabhakar, S and Subba Rao, S and Gopalakrishna, K (2007) Pilot-scale studies on the treatment of tannery effluents by electroflotation. International Journal of Environment and Pollution (IJEM), 30 (2). pp. 332-344.

Lakshmipathiraj, P and Narasimhan, B R V and Prabhakar, S and Bhaskar Raju, G (2006) Adsorption studies of arsenic on Mn-substituted iron oxyhydroxide. Journal of Colloid and Interface Science, 304 (2). pp. 317-322.

Lakshmipathiraj, P and Narasimhan, B R V and Prabhakar, S and Bhaskar Raju, G (2006) Adsorption of arsenate on synthetic goethite from aqueous solutions. Journal of Hazardous Materials, 136 (2). pp. 281-287.

Prabhakar, S and Bhaskar Raju, G and Subba Rao, S (2006) Beneficiation of sillimanite by column flotation - a pilot scale study. International Journal of Mineral Processing, 81 (3). pp. 159-165.

Vijaya Kumar , T V and Rao, D S and Bhaskar Raju, G and Prabhakar, S and Subba Rao, S (2006) Processing of iron ore fines by column flotation – Part I & part II. Minerals & Metals Review, June . pp. 48-51.

Murugananthan, M and Bhaskar Raju, G and Prabhakar, S (2005) Removal of tannins and polyhydroxy phenols by electro-chemical techniques. JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY , 80 (10). pp. 1188-1197.

Prabhakar, S and Rao, K Hanumantha and Fodor, W (2005) Dissolution of wollastonite and its flotation and surface interactions with tallow-1,3-diaminopropane (duomeen T. Minerals Engineering, 18 (7). pp. 691-700.

Rao, D S and Vijaya Kumar, T V and Bhaskar Raju, G and Prabhakar, S and Ghosh, T K (2005) Alteration characteristics of illmenites from south India. Journal of Minerals and Materials Characterization and Engineering, 4 (1). pp. 47-59.

Rao, D S and Vijaya Kumar, T V and Subba Rao, S and Bhaskar Raju, G and Prabhakar, S (2005) Alteration characteristics of manavalakurichi beach placer illmenite, Tamilnadu. Journal of Applied Geochemistry, 7 (2). pp. 195-200.

Rao, D S and Subba Rao, S and Vijaya Kumar, T V and Reddy, P S R and Bhaskar Raju, G and Prabhakar, S and More, P (2005) Beneficiation of iron ore fines by conventional flotation, flotation column and dual extraction column – A pilot scale study. Powder Handling & Processing, 17 (2). pp. 88-93.

Prabhakar, S and Hanumantha Rao, K and Forsling, Willis (2005) Dissolution of wollastonite and its flotation and surface interactions with tallow-1,3-diaminopropane (duomeen T). Minerals Engineering, 18 . pp. 691-700.

Vijaya Kumar, T V and Prabhakar, S and Bhaskar Raju, G and Rao, D S and Subba Rao, S and More, P (2005) Semicommercial scale studies using flotation column and dual extraction column on iron ores of Goa, India. Journal of Minerals and Materials characterization and Engineering, 4 (2). pp. 113-124.

Murugananthan, M and Bhaskar Raju, G and Prabhakar, S (2004) Separation of pollutants from tannery effluents by electro flotation. Separation and Purification Technology, 40 (1). pp. 69-75.

Murugananthan, M and Bhaskar Raju, G and Prabhakar, S (2004) Removal of sulfide, sulfate and sulfite ions by electro coagulation. Journal of Hazardous Materials, 109 (1-3). pp. 37-44.

Bhaskar Raju, G and Prabhakar, S and Subba Rao, S (2004) Development of indigenous column flotation technology at NML for the beneficiation of low-grade ores. Metals Materials and Processes, 16 (2-3). pp. 143-156.

Prabhakar, S and Bhaskar Raju, G and Subba Rao, S and Vijaya Kumar, T V (2004) Flotation and cyanidation of a semi refractory gold ore. European Journal of Mineral Processing & Environmental Protection, 4 (1). pp. 36-42.

Rao , D S and Vijaya Kumar, T V and Subba Rao, S and Bhaskar Raju, G and Prabhakar, S (2004) Heavy mineral distribution in the beach sands of North coastal Andhra Pradesh and South coastal Tamilnadu. SGAT Bulletin, 5 (2). pp. 1-9.

Murugananthan, M and Prabhakar, S and Bhaskar Raju, G (2004) Urban wastewater treatment by electroflotation. Fresenius Environmental Bulletin, 13 (6). pp. 519-523.

Narasimhan, B R V and Prabhakar, S and Rao, K Hanumantha and Manohar, P and Gnanam, F D (2002) Utilization of ferrous leach liquor to synthesize gamma ferric oxide. Scandinavian Journal Of Metallurgy, 31 (3). pp. 201-205.

Vijaya Kumar, T V and Prabhakar, S and Bhaskar Raju, G (2002) Adsorption of oleic acid at sillimanite/water interface. Journal of Colloid and Interface Science, 247 (2). pp. 275-281.

Narasimhan, B R V and Prabhakar, S and Manohar, P and Gnanam, F D (2002) Synthesis of gamma ferric oxide by direct thermal decomposition of ferrous carbonate. Materials Letters, 52 . pp. 295-300.

Narasimhan, B R V and Prabhakar, S and Hanumantha Rao, K and Manohar, P and Gnanam, F D (2002) Utilization of ferrous leach liquor to synthesize gamma ferric oxide. Scandinavian Journal of Metallurgy , 31 . pp. 201-205.

Bhaskar Raju, G and Prabhakar, S (2000) Beneficiation of fluorspar by column flotation. Minerals & Metallurgical Processing, 17 (3). pp. 167-172.

Prabhakar, S and Goswami, M C and Mahapatra, A K S and Ghosh, K C and Das, Swapan K and Sinha, A N and Mishra, K K (2000) Morphology and reduction kinetics of fluxed iron ore pellets. Ironmaking & Steelmaking, 27 (3). pp. 194-201.

Prabhakar, S and Goswami, M C and Mahapatra, A K S and Ghosh, K C and Das, S K and Sinha, A N and Mishra, K K (2000) Morphology and reduction kinetics of fluxed iron ore pellets. Ironmaking & Steelmaking, 27 (3). pp. 194-201.

Prabhakar, S and Bhaskar Raju, G (1998) Amenability of column flotation for lead-zinc beneficiation - A case study. Metals Materials and Processes, 10 (2). pp. 109-118.

Prabhakar, S and Bhaskar Raju, G and Sankaran, C (1994) Quality improvement of copper concentrates by column flotation. Transactions of the indian institute of metals, 47 (2-3). pp. 89-101.

Bhaskar Raju, G and Prabhakar, S and Sankaran, C (1993) Beneficiation of iron-ores by column flotation. Transactions of the institution of mining and metallurgy section c-mineral processing and extractive metallurgy, 102 ( ). C132-C135.

Prabhakar, S and Gupta, K N and Ray, H S and Sarangi, R and Bhole, A D and Sarkar, S B (1989) Studies on coal reactivity employing moving bed boat technique. Transactions of The Indian Institute of Metals, 42 (3). pp. 241-253.

Bhaskar Raju, G and Khangaonkar, P R and Prabhakar, S (1987) Separation of minerals by electroflotation. Bulletin of Electrochemistry, 3 (1 ). pp. 37-40.

Prabhakar, S and Ray, H S and Gupta, K N (1986) Bench-scale experiment to simulate vertical retort process for production of direct reduced iron. Ironmaking & steelmaking, 13 (2). pp. 76-79.

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.

Prabhakar, S and Khangaonkar, P R (1982) Flotation and adsorption studies of chalcopyrite with cupferron. International Journal of Mineral Processing, 9 . pp. 87-95.

Book or NML Publication

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.

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.

Lakshmi Kruthika, N and Bhaskar Raju, G and Prabhakar, S (2012) Degradation of Tannic acid powered by TiO2 nano particles. In: Photocatalytic Materials & Surfaces for Environmental Clean-up. Material Science forum, 734 (734). Trans Tech Publications, Switzerland, pp. 117-126. ISBN 0255-5476

Prabhakar, S and Bhaskar Raju, G and Subba Rao, S and Sankaran, C (1997) Column flotation studies at NML: an overview. In: Processing of fines: Proceedings of the national seminar, Jan 9-10, 1997. NML, Jamshedpur, pp. 103-116. ISBN 81-87053-25-9

Conference or Workshop Item

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.

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.

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 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 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.

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.

Prabhakar, S (2011) Column Flotation for the Beneficiation of Iron Ore Fines. In: International Conference on Iron and Steel Industry : Emerging Trends (Steelrise 2011), Feb. 1-2. 2011, National Metallurgical Laboratory, Jamshedpur.

Prabhakar, S and Bhaskar Raju, G and Subba Rao, S and Vijaya Kumar, T V (2010) Column flotation technology — NML experience. In: Proceedings of the XI International Seminar on Mineral Processing Technology (MPT-2010), Dec 2010, NML Jamshedpur, India.

Vasumathi, N and Vijaya Kumar, T V and Rao, D S and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G (2010) Quality improvement of garnet and quartz by environment friendly natural surfactant. In: Proceedings of the XI International Seminar on Mineral Processing Technology (MPT-2010), Dec 2010, NML Jamshedpur, India.

Chennakesavulu, K and Bhaskar Raju, G and Prabhakar, S (2007) Adsorption of Oleic Acid on Calcium Minerals. In: Mineral Processing Technology- 2007, 22-24 February 2007, Mumbai.

Rao, D S and Vijaya Kumar, T V and Subba Rao, S and Prabhakar, S and Bhaskar Raju, G (2007) Effects of oxidation of minerals on physico-chemical properties pertaining to gravity separation. In: Advanced Gravity Separation, Aug 30 - Sept 1, 2007, NML Jamshedpur.

Vijaya Kumar, T V and Rao, D S and Rao, S Subba and Prabhakar, S and Bhaskar Raju, G (2006) Value Addition of Indian Iron Ore Fines by Column Flotation - Few Case Studies. In: Proceedings of the International Seminar on Mineral Processing Technology and Indo-Korean Workshop on Resource Recycling (MPT-2006), March 8-10, 2006, NML, Chennai.

Vijaya Kumar, T V and Rao, D S and Rao, S Subba and Bhaskar Raju, G and Prabhakar, S (2005) Beneficiation of a Low Grade Limestone by Flotation Column. In: International Seminar on Mineral Processing Technology(MPT-2005), January 6-8, 2005, Indian School of Mines, Dhanbad.

Rao, D S and Vijaya Kumar, T V and Rao, S Subba and Prabhakar, S and Bhaskar Raju, G (2005) Characterization of Srikurmum and Navaladi Beach Placer Minerals. In: International Seminar on Mineral Processing Technology - (MPT 2005), January 6-8, 2005, Dhanbad.

Bhaskar Raju, G and Prabhakar, S and Mehrotra, S P and Vora, S B (2005) Circuit simplification by adopting flotation columns. In: Emerging Trends in Mineral Processing and Extractive Metallurgy, 13-14 June, 2005, Bhubaneswar.

Bhaskar Raju, G and Prabhakar, S and Rao, S Subba (2004) Studies on the Beneficiation of Barite. In: International Seminar on Mineral Processing Technology (MPT - 2004), February 19-21, 2004, Regional Research Laboratory(CSIR) Bhubaneswar, Orissa.

Vijaya Kumar , T V and Prabhakar, S and Bhaskar Raju, G (2001) Interaction of Oleate Molecules on Sillimanite and Garnet minerals. In: Advances in surface science and engineering, 21-23 February, 2001, Chennai.

Bhaskar Raju, G and Prabhakar, S and Subba Rao, S and Sankaran, C (1999) Beneficiation of Gold Ore by Flotation Column: A Pilot Scale Study. In: Beneficiation, agglomeration and environment, 20-22 January 1999, Bhubaneswar.

Bhaskar Raju, G and Prabhakar, S and Sankaran, C and Vora, S B (1997) Pilot scale studies on the beneficiation of complex sulphides by flotation column. In: Recent advances in metallurgical processes, 16th-19th July 1997, Bangalore.

Bhaskar Raju, G and Prabhakar, S and Jolly Kutty, K G and Khangaonkar, P R and Sankaran, C (1991) Cold bonded pelletization of iron ore fines. In: Third Int Symposium on beneficiation and agglomeration, 16-18 January 1991, Bhubaneswar.

Bhaskar Raju, G and Prabhakar, S and Hanumantha Rao, K and Sankaran, C and Forsling, Willis (1991) Utilisation of Mineral Slimes and Industrial Waste by Electro Flotation and Selective Flocculation. In: Mineral Development and Environment, 28-30 November 1991, Dhanbad, India.

Prabhakar, S and Bhaskar Raju, G and Misra, V N and Khangaonkar, P R (1990) Studies on the Flotation of Mixed Oxide-Sulphide Ores of Copper from Malanjkhand Deposit India. In: Minerals, Materials and Industry, 2-6 July 1990, Edinburgh, scottland.

Prabhakar, S and Bhaskar Raju, G and Khangaonkar, P R (1989) Studies on ammoniacal leaching of copper oxide minerals. In: Int. Conference on base metal technology, 8-9 February 1989, NML Jamshedpur.

Bhaskar Raju, G and Prabhakar, S and Khangaonkar, P R (1988) Beneficiation of Low Grade Ores by Electro-Column Flotation Technique. In: Column Floation "88", January 25-28, Phoenix, Arizona, USA.

Bhaskar Raju, G and Prabhakar, S and Khangaonkar, P R (1988) Studies on the beneficiation of copper oxide minerals. In: XVI International Mineral Processing Congress, June 5-10, 1988, Stockholm.

Prabhakar, S and Bhaskar Raju, G and Khangaonkar, P R (1986) Flotation of sulfide ores uding chelating agents. In: International Symposium on beneficiation and agglomeration, 17-19 December, 1986, Bhubaneswar.

Project Reports

Bhaskar Raju, G and Prabhakar, S and Rao, S Subba and Rao, D S and Vijayakumar, T V (2007) Treatment of Tannery Effluents by Electrocoagulation and Flotation. Other (TMP). CSIR-NML, Jamshedpur. (Submitted)

This list was generated on Sun Jul 5 21:55:12 2020 IST.