Items where Author is "Chakravarty, S"

Article

Kumar, Alok and Kumari, Sneha and Mustapha, K A and Chakladar, S and Chakravarty, S (2023) Geochemical characteristics of the Rajmahal coals in Dhulia North Block, Eastern India: implication to their utilization and environment. Environmental Geochemistry and Health, 40(10) SI . pp. 6967-6983.

Banerjee, Riya and Chakladar, S and Chattopadhyay, S K and Chakravarty, S (2023) Leaching of rare earth elements from coal ash using low molecular weight organocarboxylic acids: Complexation overview and kinetic evaluation. International Journal of Chemical Kinetics .

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) .

Banerjee, Riya and Chakladar, S and Mohanty, Ashok and Chattopadhyay, S K and Kumar, S and Chakravarty, S (2022) Leaching characteristics of rare earth elements from coal ash using organosulphonic acids. Minerals Engineering, 185 .

Chakladar, S and Vishwakarma, Dhiraj and Patar, Prasanjeet and Mohanty, Ashok and Chakravarty, S and Patra, Chiranjib (2022) Effect of surfactant, ionic strength, mineralogical composition, and surface morphology on zeta potential of bituminous coals of Indian origin. International Journal of Coal Preparation and Utilization .

Petrovic, M and Fiket, Z and Medunic, G and Chakravarty, S (2022) Mobility of metals and metalloids from SHOS coal ash and slag deposit: mineralogical and geochemical constraints. Environmental Science and Pollution Research, 29(31) . pp. 46916-46928.

Chakladar, S and Mohanty, Ashok and Patar, P K and Chakravarty, S and Mandal, S and Mallick, S and Jha, B C and Singh, N K and Shukla, B N (2021) Demineralization of high ash non-coking coal fines of Indian origin using Castor oil: Implications of wet milling. International Journal of Coal Preparation and Utilization, online .

Banerjee, Riya and Mohanty, A and Chakravarty, S and Chakladar, S and Biswas, P (2021) A single-step process to leach out rare earth elements from coal ash using organic carboxylic acids. Hydrometallurgy, 201 .

Chakladar, S and Banerjee, Riya and Mohanty, Ashok and Chakravarty, S and Patar, Prasanjeet (2020) Turpentine oil: a novel and natural bridging liquid for agglomeration of coal fines of high ash coals. International Journal of Coal Preparation and Utilization, online (IF-2.034).

Kumar, Naresh and Venugopal, R and Soren, S and Chakravarty, S (2020) Thermodynamic Modelling of Effect of Flux on the Liquidus Temperatures and Phase transitions in Coal Ash. Journal of the Geological Society of India, 96(1) (IF-0.899). pp. 87-90.

Chakladar, S and Chakravarty, S and Mohanty, Ashok and Alex, T C and Kumar, Sanjay (2020) Quality improvement of heat altered coals: A preliminary feasibility study. Environmental Technology & Innovation, 18 (IF-2.800). p. 100764.

Saida, S and Chakravarty, S and Sahu, Rina and Das Biswas, Rupa and Chakravarty, K (2020) Laboratory-Scale Tests for the Utilization of High Ash Non-Coking coal in Coke-Making Process. Transactions of the Indian institute of metals, 73(5) (IF-1.205). pp. 1257-1263.

Chakravarty, S and Chakravarty, K and Mishra, V and Chakladar, S and Mohanty, Ashok and Sharma, Mamta (2020) Characterization of Chemical Structure with Relative Density of Three Different Ranks of Coal from India. Natural Resources Research, 29(5) (IF-3.708). pp. 3121-3136.

Chakravarty, K and Mishra, V and Chakravarty, S and Chakladar, S and Saxena, V K and Bhattacharya, S (2020) Mineralogical Study of Beneficiated and Carbonized Indian Coking Coal for Better Utilization: A Case Study. Natural Resources Research, 29 . pp. 2431-2450.

Saha, D and Chatterjee, D and Chakravarty, S and Roychowdhury, T (2019) Investigation of Environmental-Concern Trace Elements in Coal and Their Combustion Residues from Thermal Power Plants in Eastern India. Natural Resources Research, 28(4) . pp. 1505-1520.

Chakravarty, K and Mishra, V and Chakravarty, S and Chakladar, S and Saxena, V K and Bhattacharya, S (2019) Mineralogical Study of Beneficiated and Carbonized Indian Coking Coal for Better Utilization: A Case Study. Natural Resources Research (IF-2.000). pp. 1-20.

Sahoo, M and Bhowmik, Tishrota and Mishra, V and Pal, S and Sharma, Mamta and Chakravarty, S (2019) Significance of coal quality on thermoplastic properties: a case study. International Journal of Coal Preparation and Utilization .

Mishra, V and Chakravarty, S and Finkelman, Robert B. and Varma, Atul K (2019) Geochemistry of Rare Earth Elements in Lower Gondwana Coals of the Talchir Coal Basin, India. Journal of Geochemical Exploration, 204 (IF-3.472). pp. 43-56.

Kumari, Archana and Parween, R and Chakravarty, S and Parmar, Kavita and Pathak, D D and Lee, Jae-chun and Jha, Manis K (2019) Novel approach to recover rare earth metals (REMs) from Indian coal bottom ash. Hydrometallurgy, 187 . pp. 1-7.

Mohanty, Ashok and Chakladar, S and Mallick, S and Chakravarty, S (2019) Structural characterization of coking component of an Indian coking coal. Fuel, 249 . pp. 411-417.

Chakladar, S and Mohanty, Ashok and Mandal, S and Chakravarty, S (2019) Structural evaluation of coking component of West Bokaro coal of Indian origin. Journal International Journal of Coal Preparation and Utilization (IF-2.020). pp. 1-14.

Shaik, Saida and Chakravarty, S and Mishra, P R and Sahu, Rina and Chakravortty, K (2019) Caking Ability Tests for Coal Blends in Process to Utilize the Indian Origin Coals. Transactions of the Indian Institute of Metals, 72(12) (IF-1.176). pp. 3129-3137.

Sinha, P and Chakravarty, S and Singh, R and Singh, P K and Murthy, G V S (2019) Magnetization study of the sensitization in SS304LN. Materials Research Bulletin, 109 . pp. 149-154.

Kumari, Archana and Jha, Manis K and Pathak, D D and Chakravarty, S and Lee, Jae-chun (2019) Processes developed for the separation of europium (Eu) from various resources. Separation and Purification Reviews, 48(2) . pp. 91-121.

Kumari, Archana and Jha, S and Patel, J N and Chakravarty, S and Jha, Manis K and Pathak, D D (2018) Processing of monazite leach liquor for the recovery of light rare earth metals (LREMs). Minerals Engineering, Volume 129, December 2018, Pages 9-14 (IF-3.315). pp. 9-14.

Dutta, Madhulika and Khare, Puja and Chakravarty, S and Saikia, Durlov and Saikia, Binoy K (2018) Physico-chemical and elemental investigation of aqueous leaching of high sulfur coal and mine overburden from Ledo coalfield of Northeast India. International Journal of Coal Science & Technology . pp. 1-17.

Saha, D and Chatterjee, D and Chakravarty, S and Mazumder, S (2018) Trace element geochemistry and mineralogy of coal from Samaleswari open cast coal block (S-OCB), Eastern India. Physics and Chemistry of the Earth, 104 (IF-1.426). pp. 47-57.

Kumari, Archana and Jha, Manis K and Pathak, D D and Chakravarty, S and Lee, Jae-chun (2018) Processes developed for the separation of europium (Eu) from various resources. Separation & Purification Reviews - (formerly Separation and Purification Methods) (IF-4.212). pp. 1-31.

Banerjee, Amit and Mishra, P R and Mohanty, Ashok and Chakravarty, K and Das Biswas, Rupa and Sahu, Rina and Chakravarty, S (2016) Distribution of mineral species in different coal seams of Talcher coalfield and its transformation behavior at varying temperatures. International Journal of Coal Science & Technology, 3(2) (SNIP-3.554). pp. 97-103.

Hazra, B and Varma, Atul K and Bandyopadhyay, A K and Chakravarty, S and Buragohain, J and Samad, S K and Prasad, A K (2016) FTIR, XRF, XRD and SEM characteristics of Permian shales, India. Journal of Natural Gas Science and Engineering, 32 (IF-2.718). pp. 239-255.

Mishra, V and Sharma, Mamta and Chakravarty, S and Banerjee, A (2016) Changes in organic structure and mineral phases transformation of coal during heat treatment on laboratory scale. International Journal of Coal Science & Technology, 3(4) (IF-0.640). pp. 418-428.

Saha, D and Chakravarty, S and Shome, D and Basariya, M R and Kumari, A and Kundu, AK and Chaterjee, D and Adhikari, J and Chaterjee, D (2016) Distribution and affinity of trace elements in Samaleswari coal, Eastern India. Fuel, 181 (IF-4.601). 376-388.

Mishra, V and Bhoumik, T and Chakravarty, S and Verma, A K and Sharma, Mamta (2016) Influence of coal quality on combustion behaviour and mineral phases transformations. Fuel, 186 (IF- 4.601). 443-455.

Chakravarty, S and Mohanty, Ashok and Banerjee, Amit and Tripathy, R and Mandal, G K and Basariya, M R and Sharma, Mamta (2015) Composition, mineral matter characteristics and ash fusion behavior of some Indian coals. Fuel, 150 (IF-3.406). pp. 96-101.

Krishna, M V B and Chandrasekaran, K and Chakravarty, S and Karunasagar, D (2015) An integrated approach based on oxidative pyrolysis and microwave-assisted digestion for the multi-elemental analysis of coal samples by ICP-based techniques. Fuel, 158 (IF-3.520). pp. 770-778.

Chakravarty, S and Mohanty, Ashok and Ghosh, B and Tarafder, Mita and Aggarwal, S G and Gupta, P K and Prabhat, K (2014) Proficiency Testing in Chemical Analysis of Iron Ore: Comparison of Statistical Methods for Outlier Rejection. Mapan-Journal of Metrology Society of India, 29(2) (IF-0.477). pp. 87-95.

Mohanty, Ashok and Budhwani, Neha and Ghosh, Barun and Tarafder, Mita and Chakravarty, S (2013) Lead content in new decorative paints in India. Environment, Development and Sustainability .

Mohanty, Ashok and Tiwari, S K and Mishra, T and Chakravarty, S (2012) Making the Glitter Last – Development of A Novel Lacquer for Copper Based Alloys. Science & Culture, 78 (11-12) . pp. 550-552.

Chakravarty, S and Mohanty, Ashok and Nag, Sudha T and Upadhyay, A K and Konar, J and Sircar, J K and Madhukar, A and Gupta, K K (2010) Removal of Pb(II) ions from aqueous solution by adsorption using bael leaves (Aegle marmelos). Journal of Hazardous Materials, 173 (1-3). pp. 502-509.

Parmar, Kavita and Chaturvedi, Hema T and Akhtar, Md Wasi and Chakravarty, S and Das, S K and Pramanick, A K and Ghosh, M and Panda, A K and Bandopadhyay, N R and Bhattacharjee, S (2009) Characterization of cobalt precipitation tube synthesized through “silica garden” route. Materials Characterization, 60 (8). pp. 863-868.

Das, Goutam and Das, Mousumi and Sinha, Satish and Gupta, K K and Chakravarty, S and Ray, Ashok K (2009) Characterization of cast stainless steel weld pools by using ball indentation technique. Materials Science and Engineering: A, 513-514 . pp. 389-393.

Chakravarty, S and Pimple, S and Chaturvedi, Hema T and Singh, S and Gupta, K K (2008) Removal of copper from aqueous solution using newspaper pulp as an adsorbent. Journal of Hazardous Materials, 159 (2-3). pp. 396-403.

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.

Mishra, T and Hait, Jhumki and Noor, Aman and Jana, R K and Chakravarty, S (2007) Effect of UV and visible light on photocatalytic reduction of lead and cadmium over titania based binary oxide materials. Journal of Colloid and Interface Science, 316 (1). pp. 80-84.

Chakravarty, S and Bhattacharjee, S and Gupta, K K and Singh, Manjit and Chaturvedi, Hema T and Maity, S (2007) Adsorption of zinc from aqueous solution using chemically treated newspaper pulp. Bioresource Technology, 98 (16). pp. 3136-3141.

Konar, J and Upadhyay, A K and Pimple, S and Chakravarty, S and Gupta, K K (2007) Analysis of major and minor elements in coal and siliceous materials using microwave digestion and AAS technique. Journal of Metallurgy and Materials Science, 49 (1). pp. 45-50.

Das, Goutam and Chakravarty, S and Datta, A K and Das, Swapan K and Gupta, K K and Ghosh, R N (2006) Failure analysis of a high mast lamp post. Engineering Failure Analysis, 13 (7). pp. 1153-1158.

Maity, S and Chakravarty, S and Bhattacharjee, S and Roy, B C (2005) A study on arsenic adsorption on polymetallic sea nodule in aqueous medium. Water Research, 39 (12). pp. 2579-2590.

Bhattacharjee, S and Chakravarty, S and Maity, S and Dureja, V and Gupta, K K (2005) Metal contents in the groundwater of Sahebgunj district, Jharkhand, India, with special reference to arsenic. Chemosphere, 58 (9). pp. 1203-1217.

Bhattacharjee, S and Gupta, K K and Chakravarty, S and Thakur, P and Bhattacharyya, G (2005) Separation of iron, nickel, and cobalt from sulphated leach liquor of low nickel lateritic oxide ore. Separation Science and Technology, 39 (2). pp. 413-429.

Sekhar, K C and Gupta, K K and Bhattacharjee, S and Chakravarty, S (2004) The determination of gold in ore samples by inductively coupled plasma optical emission spectrometry (ICP-OES). Spectrochimica Acta Part B Atomic Spectroscopy, 25 (4). pp. 165-169.

Bhattacharjee, S and Kar, S and Chakravarty, S (2004) Mineral compositions of Datura: A traditional tropical medicinal plant. Communications in Soil Science and Plant Analysis, 35 (7-8). pp. 937-946.

Maity, S and Chakravarty, S and Thakur, P and Gupta, K K and Bhattacharjee, S and Roy, B C (2004) Evaluation and standardisation of a simple HG-AAS method for rapid speciation of As(III) and As(V) in some contaminated groundwater samples of West Bengal, India. Chemosphere - Global Change Science, 54 (8). pp. 1199-1206.

Thakur, P and Chakravarty, S and Maity, S and Bhattacharjee, S and Gupta, K K (2004) A Study on the Adsorption of Cr(VI) on a Synthetically Prepared Zn-Al-Cl Layered Double Hydroxide(LDH). Metals Materials and Processes, 16 (2-3). pp. 339-350.

Bhattacharjee, S and Chakravarty, S and Maity, S and Kar, S and Thakur, P and Bhattacharyya, G (2003) Removal of lead from contaminated water bodies using sea nodule as an adsorbent. Water Research, 37 (16). pp. 3954-3966.

Gupta, K K and Bhattacharjee, S and Kar, S and Chakravarty, S and Thakur, P and Bhattacharyya, G and Srivastava, S C (2003) Mineral compositions of eight common spices. Communications in Soil Science and Plant Analysis, 34 (5-6). pp. 681-693.

Sinha, A K and Dasgupta, P and Chakravarty, S and Bhattacharyya, G and Bhattacharjee, S (2002) Bio-accumulation of Heavy Metals in different organs of some of the Common Edible Fishes of Kharkai River, Jamshedpur. Indian Journal Environment Health, 44 (2). pp. 102-107.

Chakravarty, S and Dureja, V and Bhattacharyya, G and Maity, S and Bhattacharjee, S (2002) Removal of arsenic from groundwater using low cost ferruginous manganese ore. Water Research, 36 (3). pp. 625-632.

Kar, S and Maity, S and Chakravarty, S and Bhattacharyya, G and Dureja, V and Bhattacharjee, S (2002) Heavy metal distribution in some of the seasonal vegetables of Patamda, the agricultural nerve centre of East Singhbhum district in the state of Jharkhand. Journal of Metallurgy and materials Science., 44 (3). pp. 161-165.

Gupta, K K and Ghosh, Dolly and Bhagat, A N and Hait, Jhumki and Chakravarty, S and Ranganathan, S (1999) Determination of carbidic carbon in steels. Talanta, 49 (1). pp. 41-45.

Book or NML Publication

Jha, Manis K and Kumari, Archana and Panda, Rekha and Parween, R and Chakravarty, S and Kumar, J Rajesh (2020) Coal Burn Ash: A Sustainable Future Resource for Critical Metals Production. In: Clean Coal Technologies. Springer, Nature.

Kumari, Archana and Jha, Manis K and Chakravarty, S and Pathak, D D (2020) Indian Coal Ash: A Potential Alternative Resource for Rare Earth Metals (REMs). In: Rare Metal Technology 2020. The Minerals, Metals & Materials Society 2020, pp. 265-273.

Conference or Workshop Item

Banerjee, Riya and Chakladar, S and Chakravarty, S (2022) Extraction of Rare Earth Metals from Coal Ash Using Mild Lixiviants in a Single Step Process. In: 8th Symposium on Rare Metal Extraction and Proceeding at the The-Minerals-Metals-Materials-Society (TMS)Annual Meeting, February 27-March 03, 2022, Anaheim, C A.

Sen, Aakash and Mohanty, Sunati and Bhowmik, Tishrota and Chakravarty, S (2017) Studies on the cleaning potentialities of non-coking coal by washability study. In: XVI International Seminar on Mineral Processing Technology (MPT-2017) , Feb 1-3, 2017, Chennai,INDIA.

Chakravarty, S and Mohanty, Ashok and Tarafder, Mita and Das Biswas, Rupa and Ghosh, Barun and Aggarwal, S G and Gupta, P K (2013) Proficiency Testfor Proximate Analysis of Coal: Determination of Moisture, Ash, Volatile Matter and Total Sulfur. In: Proceedings of 8th International Conference on Advances in Metrology (AdMet-2013), Feb, 2013, New Delhi.

Tripathi, Abhishek and Kumar, Manoj and Agrawal, A and Sau, D C and Chakravarty, S and Mankhand, T R (2011) Leaching of Gold from the Waste Mobile Phone Printed Circuit Boards (PCBS) with Ammonium Thiosulphate. In: 15th International Conference on Nonferrous Metals 2011, 8-9 July 2011, Kolkata,India.

Das Biswas, Rupa and Upadhyay, A K and Kumari, Rashmi and Mohanty, Ashok and Gupta, K K and Konar, J and Chakravarty, S (2010) Uncertainty of measurement for determination of major elements in iron ore using ICP-OES. In: Proceedings of the XI International Seminar on Mineral Processing Technology (MPT-2010), Dec 2010, NML Jamshedpur, India.

Chaturvedi, Hema T and Chakravarty, S and Bhattacharjee, S and Mandhyan, A K (2007) Goethite-arsenite interaction study to understand groundwater arsenic mobilization in the Bengal Delta Plain. In: Water-Rock Interaction, Proceedings, 2007, Water-Rock Interaction.

Chakravarty, S and Bhattacharyya, P and Chatterjee, S S and Singh, B N (2000) Utilisation of Iron ore Fines in Alternative Iron making processes - An Indian perspective. In: UNSPECIFIED.

Project Reports

Bhattacharjee, S and Chakravarty, S and Mishra, T and Upadhyay, A K and Singh, M (2013) A Comprehensive survey on the water quality of Sahebgunj, Rajmahal, Udhawa and Barhait blocks of Sahebgunj district and Pakur and Pakuria blocks in adjacent Pakur district with focus on arsenic. Grant in Aid (GAP). CSIR-NML, Jamshedpur. (Submitted)

Konar, J and Upadhyay, A K and Gupta, K K and Chakravarty, S (2007) Studies on Characterization of Mine Samples. Sponsored (SSP). CSIR-NML, Jamshedpur. (Submitted)

Chakravarty, S and Jana, R K and Konar, J (2006) Defluoridation of drinking water using activated layered double hydroxides. Grant in Aid (GAP). CSIR-NML, Jamshedpur. (Submitted)

Ghosh, Sukomal and Kumar, A and Das, Swapan K and Das, Goutam and De, P K and Chakravarty, S (2006) Development of cast Al-Fe-V-Si alloys as a wear resistant and elevated temperature material for applications in engineering industries. Grant in Aid (GAP). CSIR-NML, Jamshedpur. (Submitted)