Items where Author is "Das, Avimanyu"

Sah, Rakesh and Vidyadhar, A and Das, Avimanyu (2017) Study of cut point density and process performance of Floatex density separator in fine coal cleaning. Particulate Science and Technology, 35(2) (IF-0.784). pp. 239-246.

Sah, Rakesh and Vidyadhar, A and Das, Avimanyu (2016) Study of cut point density and process performance of floatex density separator in fine coal cleaning. Particulate Science and Technology (IF-0.52). pp. 1-8.

Chalavadi, G and Singh, R K and Sharma, Mamta and Singh, Ratnakar and Das, Avimanyu (2016) Development of a Generalized Strategy for Dry Beneficiation of Fine Coal over a Vibrating Inclined Deck. International Journal of Coal Preparation and Utilization, 36(1) (IF-0.673). pp. 10-27.

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.

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 Das, Avimanyu (2015) Study of the mechanism of fine coal beneficiation in air table. Fuel, 154 . pp. 207-216.

Pal, J and Ghorai, S and Das, Avimanyu (2015) Development of carbon composite iron ore micropellets by using the microfines of iron ore and carbon-bearing materials in iron making. International Journal of Minerals, Metallurgy and Materials, 22 (IF-0.69). pp. 132-140.

Sathe, P and Sarkar, B and Das, Avimanyu (2015) Residence time distribution of solid particles in liquid fluidised bed separator. Canadian Metallurgical Quarterly, 54(1) (IF-0.495). pp. 110-122.

Roy, Nilima and Das, Avimanyu and Ray, Ashok K (2015) Simulation and quantification of creep damage. International Journal of Damage Mechanics (IF-1.495).

Roy, Subrata and Mandal, S K and Das, Avimanyu (2014) Segregation and Process Features in a Teeter Bed Separator as Revealed by High-Speed Videography and Image Processing. Mineral Processing and Extractive Metallurgy Review, 35(1) (IF-0.690). pp. 15-22.

Singh, Ranjeet K and Dey, Shobhana and Mohanta, M K and Das, Avimanyu (2014) Enhancing the Utilization Potential of a Low Grade Chromite Ore through Extensive Physical Separation. Separation Science and Technology, 49(12) (IF-1.200). pp. 1937-1945.

Singh, Ranjeet K and Das, Avimanyu (2013) Analysis of separation response of Kelsey centrifugal jig in processing fine coal. Fuel Processing Technology, 115 (IF-2.816). pp. 71-78.

Vidyadhar, A and Das, Avimanyu (2013) Enrichment implication of froth flotation kinetics in the separation and recovery of metal values from printed circuit boards. Separation and Purification Technology, 118 (IF-3.065). pp. 305-312.

Vidyadhar, A and Das, Avimanyu (2013) Stratification and segregation features of pulverized electronic waste in flowing film concentration. Journal of Environmental Management, 118 (IF-3.188). pp. 49-54.

Dey, Sujit Kumar and Dey, Shobhana and Das, Avimanyu (2013) Comminution features in an impact hammer mill. Powder Technology, 235 (IF-2.265). pp. 914-920.

Vidyadhar, A and D, Renuka and Sharma, Mamta and Das, Avimanyu (2013) Beneficiation of High Ash Non-Coking Coal from Vasundhra Mines, Odisha. In: Twenty-sixth National convention of Metallurgical and Materials Engineers & National seminar on "Exploitation of Lean Grade Ore, Ore Fines and Urban Ores: Challenges, Problems and Solutions, 22-23 January, 2013, CSIR - National Metallurgical Laboratory.

Vidyadhar, A and Kumari, Neha and Sharma, Mamta and Singh, Ratnakar and Das, Avimanyu (2013) Beneficiation of Non-Coking Coal for Generating Low Ash Clean Coal. In: Recent Trends & Future Needs in Coal Preparation (CPT - 2013), 22-23 February, 2013, CSIR-CIMFR, Digwadih campus, Dhanbad.

Roy, Subrata and Das, Avimanyu (2013) Recovery of Valuables From Low Grade Iron Ore Slime and Reduction of Waste Volume by Physical Processing. Particulate Science and Technology: An International Journal, 31(3) (IF-). pp. 256-263.

Dey, Shobhana and Pani, S and Das, Avimanyu (2012) Scanvenging of High-Value Product from High-Ash Medium Coking Coal: A Compulsion for Less Endowed Regions. International Journal of Coal Preparation and Utilization, 32(5) (0.289). pp. 238-251.

Vidyadhar, A and Das, Avimanyu (2012) Kinetics And Efficacy Of Froth Flotation For The Recovery Of Metal Values From Pulverized Printed Circuit Boards. In: XXVI International Mineral Processing Congress (IMPC) 2012 , September 24-28, 2012, Hotel Ashok, Diplomatic Enclave, New Delhi.

Dey, Sujit Kumar and Vidyadhar, A and Das, Avimanyu (2012) Processing of electronic waste in a counter current teeter-bed separator. Journal of Environmental Management, 107 (IF-3.188). pp. 45-51.

Dey, Shobhana and Pani, Santosh and Das, Avimanyu (2012) Split flotation of LVMC coal to generate multiple products for complete utilization. In: International Mineral Processing Congress,2012, 24-28 Sept 2012, New Delhi.

Roy, Subrata and Vidyadhar, A and Konar, J and Das, Avimanyu (2012) Metal Enrichment of Finely Ground Electronic Waste using Eddy Current Separation. Separation Science and Technology, 47 (12). pp. 1777-1784.

Roy, Subrata and Mandal, S K and Das, Avimanyu (2012) Segregation and Process Features in a Teeter Bed Separator as Revealed by High Speed Videography and Image Processing. Mineral Processing and Extractive Metallurgy Review: An International Journal, 06 Aug 2012 .

Singh, Ranjeet K and Das, Avimanyu (2012) Study of the separation features of fine coal cleaning in kelsey centrifugal jig. In: XXVI International Mineral Processing Congress (IMPC) 2012 Proceedings, September, 2012, New Delhi.

Das, Avimanyu and Singh, Ratnakar and Bhattacharyya, K K (2011) Split Processing of High Ash Indian Coking Coal Fines Using Jameson Flotation Cell. Mineral Processing and Extractive Metallurgy Review, 32(1) (0.611 (SCI)). pp. 17-23.

Vidyadhar, A and Srivastava, A and Singh, R K and Nayak, B and Rao, K V and Das, Avimanyu and Bhattacharyya, K K (2011) Development of Processing Technology for Beneficiation of Lean Iron Ore Fines from GOA. In: Proceedings of the XII International Seminar on Mineral Processing Technology (MPT-2011), Oct 20-22, 2011, Udaipur, India.

Dey, Shobhana and Pani, Santosh and Sharma, Mamta and Das, Avimanyu (2011) Advanced Coal Cleaning Technology for Challenges in Near future. In: Proceedings of the XII International Seminar on Mineral Processing Technology (MPT-2011), Oct 20-22, 2011, Udaipur, India.

Pani, Santosh and Singh, Siddharth and Paramanick, Subhajit and Dey, Shobhana and Das, Avimanyu (2011) Prospects of Utilization of Low Grade Iron Ore from Kiriburu. In: Proceedings of the XII International Seminar on Mineral Processing Technology (MPT-2011), Oct 20-22, 2011, Udaipur, India.

Bhattacharjee, G and Das, Avimanyu (2011) Benefication of Low Grade Iron Ore. Training Report (TR). CSIR -NML Jamshedpur, Jamshedpur. (Submitted)

Dey, Shobhana and Mohanta, M K and Bhattacharyya, K K and Bhagat, R P and Rao, K V and Singh, Ratnakar and Das, Avimanyu and Mehta, K D and Alex, T C and Mohanty, Sunati and Singh, Ranjeet K (2011) Beneficiation and pelletisation of lateritic iron ore from Kahnwara, Katni. Sponsored (SSP). National Metallurgical Laboratory, Jamshedpur. (Submitted)

Vidyadhar, A and Singh, A K and Srivastava, A and Nayak, B and Rao, K V and Das, Avimanyu (2010) Beneficiation of banded hematite quartzite from meghatuburu mine, eastern India. In: Proceedings of the XI International Seminar on Mineral Processing Technology (MPT-2010), Dec 2010, NML Jamshedpur, India.

Kumar, Pawan and Sah, Rakesh and Vidyadhar, A and Das, Avimanyu (2010) Dry beneficiation of coal fines using air table. In: Proceedings of the XI International Seminar on Mineral Processing Technology (MPT-2010), Dec 2010, NML Jamshedpur, India.

Sah, Rakesh and Dey, S K and Vidyadhar, A and Das, Avimanyu (2010) Investigation on the applicability of advanced gravity separation for cleaning semi coking coal fines. In: Proceedings of the XI International Seminar on Mineral Processing Technology (MPT-2010), Dec 2010, NML Jamshedpur, India.

Das, Avimanyu and Bhattacharyya, K K (2010) An improved process for the beneficiation of fine coking coal from Munidih area. Steel Tech, 4 (July). pp. 29-33.

Sarkar, B and Das, Avimanyu (2010) A comparative study of slip velocity models for the prediction of performance of floatex density separator. International Journal of Mineral Processing, 94 (1-2). pp. 20-27.

Das, Avimanyu and Sarkar, B and Vidyadhar, A and Roy, Subrata (2010) Efficient Recovery of Combustibles From Coking Coal Fines. Mineral Processing and Extractive Metallurgy Review, 31 (4). pp. 236-249.

Dey, Sujit Kumar and Vidyadhar, A and Das, Avimanyu (2010) Study of progeny particle size distribution in an impact hammer mill. In: Proceedings of the XI International Seminar on Mineral Processing Technology (MPT-2010), Dec 2010, NML Jamshedpur, India.

Das, Avimanyu and Vidyadhar, A and Dey, S K (2009) Modeling of Fine Coal Processing in a Teeter Bed Separator. In: International Seminar on Mineral Processing Technology (MPT-2009) , October 28-30, 2009, IMMT, Bhubaneshwar.

Vidyadhar, A and Vaishanau, V S and Das, Avimanyu (2009) Optimization of Process Parameters for Flowing Film Concentration of Ground Printed Circuit Boards. In: International Seminar on Mineral Processing Technology (MPT-2009), Oct 28-30, 2009, IMMT, Bhubaneshwar.

Roy, Subrata and Das, Avimanyu (2009) Nature of low-grade Indian iron ores and the prospects of their enrichment through gravity separation. Minerals & Metallurgical Processing, 26 (3). pp. 141-150.

Das, Avimanyu and Vidyadhar, A and Mehrotra, S P (2009) A novel flowsheet for the recovery of metal values from waste printed circuit boards. Resources, Conservation and Recycling, 53 (8). pp. 464-469.

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.

Das, Avimanyu and Sarkar, B and Biswas, P and Roy, Subrata (2009) Performance prediction of floatex density separator in processing iron ore fines – a relative velocity approach. Mineral Processing and Extractive Metallurgy (Trans. IMM C), 118 (2). pp. 78-84.

Roy, Subrata and Das, Avimanyu (2008) Adverse effects on environment by the Iron Ore Industries - some measures to reduce them. In: Proceedings of National Seminar on Environmental Management in Mining & Allied Industries (EMMA-2008), November 7-8, 2008, BHU, Varanasi.

Roy, Subrata and Das, Avimanyu and Venkatesh, A S (2008) A comparative mineralogical and geochemical characterisation of iron ores from two Indian Precambrian deposits and Krivoy rog deposit, Ukraine: implications for the upgrading of lean grade ore. Applied Earth Science : IMM Transactions section B, 117 (3). pp. 125-147.

Sarkar, B and Das, Avimanyu and Mehrotra, S P (2008) Study of separation features in floatex density separator for cleaning fine coal. International Journal of Mineral Processing, 86 (1-4). pp. 40-49.

Das, Avimanyu (2008) Value Addition to Ores through Beneficiation. In: Proceedings on Extraction of Nonferrous Metals and their Recycling - A Training Programme, Feb. 27-29th, 2008, NML, Jamshedpur.

Vidyadhar, A and Das, Avimanyu and Rao, K Hanumantha (2008) Adsorption Mechanism of Longchain Alkylamines on Quartz and Albite. In: International Seminar on Mineral Processing Technology (MPT-2008) , April 22-24, 2008, Trivandrum,INDIA.

Vidyadhar, A and Das, Avimanyu and Bhattacharyya, K K and Rao, K Hanumantha (2008) Adsorption Mechanism of Mixed Long-chain Amines and Alcohols on Silicate Minerals. In: 11th International Mineral Processing Symposium, 21-23 October 2008, Belek-Antalya, Turkey.

Das, Avimanyu and Singh , Ratnakar and Sahu, K K and Abhilash, and Goswami, N G (2008) Agglomeration. In: Training Course on Mineral Processing and Nonferrous Extractive Metallurgy, June 30 - July 5, 2008, Jamshedepur.

Roy, Subrata and Das, Avimanyu (2008) Characterization and processing of low-grade iron ore slime from the Jilling area of India. Mineral Processing and Extractive Metallurgy Review, 29 (3). pp. 213-231.

Das, Avimanyu and Singh, Ratnakar and Sahu, K K and Abhilash, and Goswami, N G (2008) Classification. In: Training Course on Mineral Processing and Nonferrous Extractive Metallurgy, June 30 - July 5, 2008, NML, Jamshedpur.

Das, Avimanyu and Singh, Ratnakar and Sahu, K K and Abhilash, and Goswami, N G (2008) Comminution. In: Training Course on Mineral Processing and Nonferrous Extractive Metallurgy, June 30 - July 5, 2008, NML, Jamshedpur.

Das, Avimanyu and Singh, Ratnakar and Sahu, K K and Abhilash, and Goswami, N G (2008) De-Watering. In: Training Course on Mineral Processing and Nonferrous Extractive Metallurgy, June 30 - July 5, 2008, NML, Jamshedpur.

Das, Avimanyu and Singh, Ratnakar and Sahu, K K and Abhilash, and Goswami, N G (2008) Electrostatic Seperation. In: Training Course on Mineral Processing and Nonferrous Extractive Metallurgy, June 30 - July 5, 2008, NML, Jamshedpur.

Das, Avimanyu and Singh, Ratnakar and Sahu, K K and Abhilash, and Goswami, N G (2008) Froth Flotation. In: Training Course on Mineral Processing and Nonferrous Extractive Metallurgy, June 30 - July 5, 2008, NML, Jamshedpur.

Das, Avimanyu and Singh, Ratnakar and Sahu, K K and Abhilash, and Goswami, N G (2008) Gravity Concentration. In: Training Course on Mineral Processing and Nonferrous Extractive Metallurgy, June 30 - July 5, 2008, NML, Jamshedpur.

Das, Avimanyu and Singh, Ratnakar and Sahu, K K and Abhilash, and Goswami, N G (2008) Importance of Mineralogy in Mineral Processing. In: Training Course on Mineral Processing and Nonferrous Extractive Metallurgy, June 30 - July 5, 2008, Jamshedpur.

Sarkar, B and Das, Avimanyu and Roy, Subrata and Rai, S K (2008) In depth analysis of alumina removal from iron ore fines using teetered bed gravity separator. Mineral Processing and Extractive Metallurgy (Trans. IMM C), 117 (1). pp. 48-55.

Das, Avimanyu (2008) Introduction. In: Training Course on Mineral Processing and Nonferrous Extractive Metallurgy, June 30 - July 5, 2008, Jamshedepur.

Das, Avimanyu and Singh, Ratnakar and Sahu, K K and Abhilash, and Goswami, N G (2008) Magnetic Separation. In: Training Course on Mineral Processing and Nonferrous Extractive Metallurgy, June 30 - July 5, 2008, NML, Jamshedpur.

Das, Avimanyu and Singh, Ratnakar and Sahu, K K and Abhilash, and Goswami, N G (2008) Material Balance, Plant Evaluation and Modeling. In: Training Course on Mineral Processing and Nonferrous Extractive Metallurgy, June 30 - July 5, 2008, Jamshedepur.

Das, Avimanyu and Singh, Ratnakar and Sahu, K K and Abhilash, and Goswami, N G (2008) Mineral Processing and Nonferrous Extractive Metallurgy. In: Training Course on Mineral Processing and Nonferrous Extractive Metallurgy. National Metallurgical Laboratory, Jamshedpur, Jamshedpur.

Das, Avimanyu and Sarkar, B and Vidyadhar, A and Singh, Alok K and Bhattacharyya, K K (2008) A Novel Beneficiation Scheme for A Medium Coking Coal Fines from India. International Journal of Coal Preparation and Utilization, 28 (4). pp. 189-200.

Das, Avimanyu and Singh, Ratnakar and Sahu, K K and Abhilash, and Goswami, N G (2008) Principles of Extractive Metallurgy. In: Training Course on Mineral Processing and Nonferrous Extractive Metallurgy, June 30 - July 5, 2008, Jamshedepur.

Chandrasekhar, S and Sarkar, B and Das, Avimanyu and Chattoraj, U S and Kumar, Vinod and Rao, K V and Bhattacharyya, K K (2007) Analysis of the washability characteristics of low-volatile Indian coking coal with crushing at different top sizes - a case study. In: Advanced Gravity Separation, Aug 30 - Sept 1, 2007, NML Jamshedpur.

Roy, Subrata and Das, Avimanyu and Sarkar, B and Bhattacharyya, K K (2007) Separation response of iron ores during gravity concentration. In: Advanced Gravity Separation, Aug 30 - Sept 1, 2007, NML Jamshedpur.

Kumar, Rakesh and Kumar, Sanjay and Das, Avimanyu and Mishra, T K and Cholavandan, V and Mehrotra, S P (2007) Studies on Reactivity of Classified and Mechanically activated fly Ash. Exploratory (OLP). CSIR-NML, Jamshedpur. (Submitted)

Sarkar, B and Chandrasekhar, S and Das, Avimanyu (2007) Advanced gravity separators - A review of state of the art technology. In: Advanced Gravity Separation, Aug 30 - Sept 1, 2007, NML Jamshedpur.

Roy, S and Das, Avimanyu and Venkatesh, A S (2007) Characterisation of iron ore from the Jilling area of eastern India with a view to beneficiation. Iron Ore Conference 2007, Proceedings . pp. 179-186.

Das, Avimanyu and Roy, Subrata (2007) Comminution - Theory and Plant Practice. In: Processing of Iron Ore, Nov. 28-Dec. 01, 2007, NML, Jamshedpur.

Singh, Ratnakar and Maulik, S C and Rath, R K and Dey, Shobhana and Das, Avimanyu and Nayak , B and Bhattacharyya, K K (2007) Designing Process for Beneficiation of Low Grade Iron Ore Samples from Orissa. In: International Conference on Mineral Processing Technology (MPT – 2007), 2007.

Roy, Subrata and Das, Avimanyu (2007) Feasibility of Producing Pellet Grade Concentrate by Beneficiation of Iron Ore Slime in India. Separation Science and Technology, 42 (14). pp. 3271-3287.

Das, Avimanyu and Roy, Subrata (2007) Magnetic Separation - Principles and Application in Beneficiation of Iron Ores. In: Processing of Iron Ore, Nov. 28-Dec. 01, 2007, NML, Jamshedpur.

Das, Avimanyu and Dey, Shobhana and Maulik, S C and Bhattacharryya, K K and Konar, J (2006) Processing of Waste Printed Circuit Boards. Exploratory (OLP). CSIR-NML, Jamshedpur. (Submitted)

Singh, Ratnakar and Das, Avimanyu and Dey, Shobhana and Vidyadhar, A and Rath, R K and Bhattacharyya, K K (2006) Beneficiation of Indian Coking Coal Fines- An Alternate Circuit for Improved Performance. In: International Seminar on Mineral Processing Technology (MPT-2006), March 8-10, 2006, Chennai.