Items where Author is "Vijaya Kumar, T V"

Article

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 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).

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, .

Kumari, Ajita and Vasumathi, N and Vijaya Kumar, T V (2023) Statistical analysis and optimization studies on recovery of carbon from steel plant sludge. Materials Today: Proceedings .

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 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.

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.

Vijaya Kumar, T V and Gopalakrishna, S J (2014) Optimization of flotation process for reduction of alumina and silica from screw classifier overflow of an iron ore washing plant. International Journal of Engineering Research, 3/1 (IF-0.421). pp. 1-5.

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 Gopalakrishna, S J (2013) Selection of cationic collector for reduction of alumina and silica in iron ore slimes of an operating plant by flotation. International Journal of Engineering Sciences & Research Technology, 2/11 (IF-1.852 (International Society for Research Activity - ISRA)). pp. 3295-3302.

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.

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.

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.

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.

Vijaya Kumar, T V and Rao, D S and Gopalakrishna, S J (2011) Mineralogical and separation characteristics of iron ore fines from Bellary – Hospet, India with special emphasis on beneficiation by flotation. Journal of Mining and Metallurgy, 47A (1). pp. 39-49.

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.

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 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.

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 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.

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.

Bhagat, R P and Vijaya Kumar, T V (2005) Study on removal of suspended particles and colour impurities from the paint effluent of an automotive industries by adsorption. Journal of Metallurgy and Materials Science, 47 (3). pp. 159-168.

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.

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.

Sinha, Arvind and Das, Swapan K and Vijaya Kumar, T V and Rao, Venkatesh and Ramachandrarao, P (1999) Synthesis of Nanosized Copper Powder by an Aqueous Route. Journal of Materials Synthesis and Processing, 7 (6). pp. 373-377.

Book or NML Publication

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.

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.

Conference or Workshop Item

Kumar, M S and Sulthan, K R and Vasumathi, N and Kumari, Ajita and Vijaya Kumar, T V and Chinthapudi, E and Basu, S and Thorat, B N (2023) Flotation of Low-Grade Graphite Ore Using Collector Derived from Low-Density Polyethylene Waste. In: 74th Annual Indian Chemical Engineering Congress of Indian-Institute-of-Chemical-Engineers (CHEMCON), DEC 26-30, 2021, CSIR Inst Minerals & Mat Technol, Bhubaneswar, INDIA.

Vasumathi, N and Sai Kumar, M and Vijaya Kumar, T V and Gopalkrishna, S J (2022) Extraction and Flotation Performance Evaluation of Bio-collector in High Ash Graphite Ore Beneficiation. In: Abstracts of the International Chemical Engineering Conference 2021: 100 Glorious Years of Chemical Engineering & Technology” (ICheEC2021), September 17-19, 2021, Online.

Ajita, Kumari and Vasumathi, N and Vijaya Kumar, T V (2022) Flotation Studies on Optimization of Carbon Recovery from Steel Plant Sludge. In: Abstracts of the International Chemical Engineering Conference 2021 (ICheEC2021) , September 17-19, 2021, Online.

Sai Kumar, M and Vasumathi, N and Vijaya Kumar, T V (2022) Utilization of Limestone Mineral Wastes for Developing Self-compacting Micro Concrete. In: Abstracts of the International Chemical Engineering Conference 2021: 100 Glorious Years of Chemical Engineering & Technology” (ICheEC2021) , September 17-19, 2021, Online.

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)

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)

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 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 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.

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.

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.

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.

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.

Vasumathi, N and Sowmya, D and Sai Kumar, M and Vijaya Kumar, T V and Goapala Krishna, S J Extraction and flotation performance evaluation of bio-collector in high ash graphite ore beneficiation. In: International Chemical Engineering Conference 2021 , September 16-19, 2021, NIT Jalandhar Punjab. (Submitted)

Kumari, Ajita and Vasumathi, N and Sai Kumar, M and Abhishek, D S V and Vijaya Kumar, T V Flotation Studies on Optimization of Carbon Recovery from Steel Plant Sludge. In: International Chemical Engineering Conference 2021, September 16-19, 2021, NIT Jalandhar, Punjab. (Submitted)

Venkadesh, M and Madhira, Sai K and Vasumathi, N and Hemalatha, T and Vijaya Kumar, T V Utilization of limestone mineral wastes for developing self-compacting micro concrete. In: International Chemical Engineering Conference 2021 , September 17 to 19, 2021, NIT Jalandhar. (Submitted)

Project Reports

Bhagat, R P and Vidyadhar, A and Rao, K V and Rath, R K and Vijaya Kumar, T V and Kumar, Vinod and Kumari, Neha (2012) Physico-chemical studies on the oxide mineral systems in the presence of surfactants and polymers for beneficiation of iron ores. Grant in Aid (GAP). CSIR-NML, Jamshdpur. (Submitted)