Search Results - "Hydrometallurgy"

Novel approaches for lithium extraction from salt-lake brines: A review by Liu, Gui, Zhao, Zhongwei, Ghahreman, Ahmad

“…Due to the abundant reserves and increasing demand, the extraction and separation of lithium from salt-lake brines have attracted great interest worldwide…”
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Review of arsenic metallurgy: Treatment of arsenical minerals and the immobilization of arsenic by Nazari, Amir Mohammad, Radzinski, Rebecca, Ghahreman, Ahmad

“…The attention of mining industry has directed towards the processing of complex arsenic-bearing minerals due to a decrease in the traditional base metal…”
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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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Bioleaching approach for extraction of metal values from secondary solid wastes: A critical review by Srichandan, Haragobinda, Mohapatra, Ranjan Kumar, Parhi, Pankaj Kumar, Mishra, Snehasish

“…Bioleaching (microbial leaching), being an economical and environmental friendly process, is investigated extensively for metal extraction from secondary solid…”
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Cathodes of spent Li-ion batteries: Dissolution with phosphoric acid and recovery of lithium and cobalt from leach liquors by Pinna, Eliana G., Ruiz, M.C., Ojeda, Manuel W., Rodriguez, Mario H.

“…This paper presents the study of an innovative process: the reductive dissolution of mixed lithium cobalt oxide contained in the cathodes of spent Li-ion…”
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Recovery of lithium from mineral resources: State-of-the-art and perspectives – A review by Li, Huan, Eksteen, Jacques, Kuang, Ge

“…Lithium (Li), as a new energy metal, is becoming a “hot” topic in both academia and industry due to the rapid vehicle electrification and grid storage…”
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Critical review on secondary zinc resources and their recycling technologies by Kaya, Muammer, Hussaini, Shokrullah, Kursunoglu, Sait

“…In a race to save the earth of its rapidly depleting natural resources, the use of Secondary Raw Materials (SMRs) as alternative replacements in several…”
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Removal of iron, aluminium, manganese and copper from leach solutions of lithium-ion battery waste using ion exchange by Virolainen, Sami, Wesselborg, Tobias, Kaukinen, Arttu, Sainio, Tuomo

“…The shift to electric mobility necessitates recycling the metals from lithium ion battery waste. Ion exchange was studied for use in the removal of impurities…”
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Recent progress in biohydrometallurgy and microbial characterisation by Kaksonen, Anna H., Boxall, Naomi J., Gumulya, Yosephine, Khaleque, Himel N., Morris, Christina, Bohu, Tsing, Cheng, Ka Yu, Usher, Kayley M., Lakaniemi, Aino-Maija

“…Since the discovery of microbiological metal dissolution, numerous biohydrometallurgical approaches have been developed to use microbially assisted aqueous…”
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Recent progress in impurity removal during rare earth element processing: A review by Judge, W.D., Azimi, G.

“…Supply of rare earth elements (REEs) critical to the development and maintenance of industrialized economies has become uncertain in recent years owing to the…”
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Thermal treatment process for the recovery of valuable metals from spent lithium-ion batteries by Yang, Yue, Huang, Guoyong, Xu, Shengming, He, Yinghe, Liu, Xin

“…In this paper, a process based on reducing thermal treatment before acid leaching for the recovery of valuable materials from spent lithium-ion batteries is…”
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The recent progress of ion exchange for the separation of rare earths from secondary resources – A review by El Ouardi, Youssef, Virolainen, Sami, Massima Mouele, Emile Salomon, Laatikainen, Markku, Repo, Eveliina, Laatikainen, Katri

“…The challenge towards modern technologies has been enquiring and culminating in the continuously expanding use of rare earth elements (REEs). The non-renewable…”
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A review of hydrometallurgy techniques for the removal of impurities from metallurgical-grade silicon by Xi, Fengshuo, Li, Shaoyuan, Ma, Wenhui, Chen, Zhengjie, Wei, Kuixian, Wu, Jijun

“…Hydrometallurgy is considered a promising method to produce solar-grade silicon (SOG-Si) from metallurgical-grade silicon (MG-Si) due to its advantages of low…”
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Heap leaching as a key technology for recovery of values from low-grade ores – A brief overview by Petersen, Jochen

“…Heap leaching technology is finding increasingly widespread application to recover values from low-grade ores, especially in the gold and copper industry. The…”
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Metallurgical process for valuable elements recovery from red mud—A review by Liu, Zhaobo, Li, Hongxu

“…Red mud, namely bauxite residue or red sludge, is a potential valued solid waste produced from the alumina extraction process with substantial reserve of over…”
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A review of recent studies into hydrometallurgical methods for recovering PGMs from used catalytic converters by Saguru, Collins, Ndlovu, Sehliselo, Moropeng, Desiree

“…Demand for the 3 PGMs - platinum, palladium and rhodium has been steadily increasing, largely as a result of the growing use of the metals in autocatalytic…”
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Dissolution of cathode active material of spent Li-ion batteries using tartaric acid and ascorbic acid mixture to recover Co by Nayaka, G.P., Pai, K.V., Santhosh, G., Manjanna, J.

“…Environmentally benign hydrometallurgical dissolution process is investigated for the recovery of cobalt from the cathode active materials of spent lithium-ion…”
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Selective recovery of valuable metals from industrial waste lithium-ion batteries using citric acid under reductive conditions: Leaching optimization and kinetic analysis by Meng, Fei, Liu, Qingcai, Kim, Rina, Wang, Jingxiu, Liu, Gui, Ghahreman, Ahmad

“…Recycling of valuable metals from waste lithium-ion batteries (LIBs) has recently attracted significant attention due to the environmental and economical…”
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Reclaiming rare earth elements from end-of-life products: A review of the perspectives for urban mining using hydrometallurgical unit operations by Tunsu, Cristian, Petranikova, Martina, Gergorić, Marino, Ekberg, Christian, Retegan, Teodora

“…Due to their large variety of applications, their low supply and high demand, the rare earth elements (REEs) are presently viewed as being among the most…”
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Leaching of cathode materials from spent lithium-ion batteries by using a mixture of ascorbic acid and HNO3 by Chen, Hao, Gu, Shuai, Guo, Yixuan, Dai, Xiang, Zeng, Lingdong, Wang, Kaituo, He, Chunlin, Dodbiba, Gjergj, Wei, Yuezhou, Fujita, Toyohisa

“…New batteries for energy storage are constantly being developed. Among them, lithium-ion batteries are widely used, and their production is continually…”
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