Items where Author is "Subba Rao, S"

Article

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.

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.

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.

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 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.

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.

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.

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.

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.

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 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.

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.

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.

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.

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.

Singh, Ratnakar and Subba Rao, S and Maulik, S C and Chakravorty, N (1997) Fine particles flotation - Recent trends. Transactions of the Indian Institute of Metals, 50 (5). pp. 407-419.

Book or NML Publication

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.

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.

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.

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

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) .

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 (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 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.

Vijaya Kumar, T V and Subba Rao, S and Bhaskar Raju, G and Shivakumar, S and Raman, Uma (2010) Development, testing and plant trails of single reagent system for coal flotation. 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.

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.

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.