Search Results - "Meshram, Pratima"

Environmental impact of spent lithium ion batteries and green recycling perspectives by organic acids – A review by Meshram, Pratima, Mishra, Abhilash, Abhilash, Sahu, Rina

“…The huge usage of rechargeable batteries in electronics has added to a recurrent problem worldwide in generating tonnage of spent lithium-ion batteries (LIBs)…”
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Strategies for Recycling of Primary and Secondary Resources for Germanium Extraction by Meshram, Pratima, Abhilash

“…In this review, availability of germanium in primary and secondary resources and its recovery from these resources are presented. With nearly 40% germanium…”
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Extraction of lithium from primary and secondary sources by pre-treatment, leaching and separation: A comprehensive review by Meshram, Pratima, Pandey, B.D., Mankhand, T.R.

“…In this comprehensive review resources of lithium and status of different processes/technologies in vogue or being developed for extraction of lithium and…”
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Recovery of valuable metals from cathodic active material of spent lithium ion batteries: Leaching and kinetic aspects by Meshram, Pratima, Pandey, B.D., Mankhand, T.R.

“…•Investigated H2SO4 leaching of all metals from cathode active material of LIBs.•Optimized leaching conditions: 1M H2SO4, 368K, 50g/L pulp density and…”
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Overview On Extraction and Separation of Rare Earth Elements from Red Mud: Focus on Scandium by Akcil, Ata, Akhmadiyeva, Nazym, Abdulvaliyev, Rinat, Abhilash, Meshram, Pratima

“…The article provides an overview of the methods used for processing of red mud to extract rare earth elements (REEs). Red mud is a toxic and highly alkaline…”
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Metallurgical processes for the recovery and recycling of lanthanum from various resources—A review by Sinha, Shivendra, Abhilash, Meshram, Pratima, Pandey, Banshi Dhar

“…Various processes for the recovery of lanthanum from metallurgical and non-metallurgical resources are reviewed. Lanthanum is present as a major constituent of…”
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Comparision of Different Reductants in Leaching of Spent Lithium Ion Batteries by Meshram, Pratima, Abhilash, Pandey, Banshi Dhar, Mankhand, Tilak Raj, Deveci, Haci

“…The present work focuses on the processing of cathode active material of spent lithium ion batteries to improve the recovery of constituent metals using…”
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An overview on chemical processes for synthesis of graphene from waste carbon resources by Abhilash, Swetha, Vaidyanathan, Meshram, Pratima

“…Graphene, the wonder material has brought a revolutionary change in the field of nanotechnology owing to its tremendous properties. Though different methods…”
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Solvent Extraction for Separation of 99.9% Pure Cobalt and Recovery of Li, Ni, Fe, Cu, Al from Spent LIBs by Meshram, Pratima, Virolainen, Sami, Abhilash, Abhilash, Sainio, Tuomo

“…In this work, hydrometallurgical recycling of metals from high-cobalt-content spent lithium-ion batteries (LIBs) from laptops was studied using precipitation…”
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Acid baking of spent lithium ion batteries for selective recovery of major metals: A two-step process by Meshram, Pratima, Abhilash, Pandey, Banshi Dhar, Mankhand, Tilak Raj, Deveci, Haci

“…[Display omitted] •Selective metal dissolution by two stage process intensified treatment of spent LIB.•1st stage water leaching of baked powder dissolved…”
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Steel Plant Wastes as a Resource of Rare Earth Elements and Rare Metals–Characterisation, Resource Estimation, and Economic Assessment by Abhilash, Meshram, Pratima, Gupta, Ajay, Sen, Subhadra

“…Steel production results in a high magnitude of wastes that are either processed in the plant or sold for by-product generation due to stringent environmental…”
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Extraction of REEs from Blast Furnace Slag by Gluconobacter oxydans by Abhilash, Sabrina Hedrich, Pratima Meshram, Axel Schippers, Ajay Gupta, Subhadra Sen

“…Granulated blast furnace slag (GGBFS) is a potential resource of rare earth elements (REEs), and due to the complex mineralogy, extraction by conventional…”
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Validation of Bromide Leaching through Response Surface Methodology and Separation of Gold from Waste Printed Circuit Boards by Mudila Dhanunjaya Rao, Pratima Meshram, Abhilash, Kamalesh K. Singh

“…The daily consumption of gold is increasing worldwide; however, its availability from conventional ores is reducing. Alternatively, the presence of gold in…”
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Extraction of metals from spent lithium ion batteries– Role of acid, reductant and process intensification in recycling by Meshram, Pratima Abhilash, Pandey, Banshi Dhar, Mankhand, Tilak Raj, Deveci, Haci

“…A comparison of various approaches evaluated to process spent lithium ion batteries to extract metals has been carried out. The leaching is carried out with…”
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Processing of Waste Copper Converter Slag Using Organic Acids for Extraction of Copper, Nickel, and Cobalt by Pratima Meshram, Uday Prakash, Lalit Bhagat, Abhilash, Hongbo Zhao, Eric D. van Hullebusch

“…An innovative, economical, and environmentally sound hydrometallurgical process has been proposed for recovering Cu, Ni, and Co from copper-rich converter slag…”
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Microbial Processing of Waste Shredded PCBs for Copper Extraction Cum Separation—Comparing the Efficacy of Bacterial and Fungal Leaching Kinetics and Yields by Abhilash, Tabassum, Shirin, Ghosh, Anirban, Meshram, Pratima, van Hullebusch, Eric D.

“…The recycling of electronic scrap is an important subject not only from an environmental aspect but also for recovering metal resources such as copper. In this…”
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Low temperature hydrothermal synthesis and characterization of iron oxide powders of diverse morphologies from spent pickle liquor by Sinha, Manish K., Sahu, Sushanta K., Meshram, Pratima, Prasad, L.B., Pandey, Banshi D.

“…Iron oxide nanoparticles (goethite and hematite) of various shapes have been synthesized through a simple hydrothermal reaction from the stripped solution of…”
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Removal of Hexavalent Chromium from Mine Effluents by Ion Exchange Resins-Comparative Study of Amberlite IRA 400 and IRA 900 by Pratima Meshram, Ghosh, Anirban, Ramamurthy, Yanamandra, Pandey, Banshi Dhar, Abhilash, Torem, Mauricio Leonardo

“…Strongly basic anion exchange resins, Amberlite IRA 400 and IRA 900, have been tested to remediate Cr(VI) from a model as well as from the untreated chromite…”
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Recovery and Recycling of Cerium from Primary and Secondary Resources- a Critical Review by Meshram, Pratima, Abhilash

“…Various processes for the recovery of cerium from metallurgical, non-metallurgical and secondary sources are reviewed. Cerium is present as a major constituent…”
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Advanced Review on Extraction of Nickel from Primary and Secondary Sources by Meshram, Pratima, Abhilash, Pandey, Banshi Dhar

“…In this review, resources of nickel and status of different processes/technologies in vogue or being developed for extraction of nickel and associated metals…”
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