Results 81 to 90 of about 1,164,984 (151)
Kuangchan zonghe liyongIn recent years, with the rise and rapid development of new energy vehicles (EV), it is expected that a large number of lithium batteries will be scraped and disposed after 2025.
Junyu ZHANG +3 more
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Process Design Aspects for Scandium-Selective Leaching of Bauxite Residue with Mineral Acids
, 2018 Aiming at the industrial scale development of a Scandium (Sc)-selective leaching process of Bauxite Residue (BR), a sufficiently numerous set of process design aspects has been investigated, by appropriate exploitation of available experimental data. The
Lamprini-Areti Tsakanika +7 more
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Phosphorus sorption, accumulation and leaching [PDF]
, 2003 Arable land is a major diffuse source of P loads to surface waters. The main processes for P losses from agricultural fields are erosion, surface runoff and subsurface leaching.
Börling, Katarina
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Alkaline Autoclave Leaching of Refractory Uranium-Thorium Minerals [PDF]
مجله علوم و فنون هستهای, 2011 This paper deals a with the study of an innovative method for processing the Oman placer ores by alkaline leaching in ball mill autoclaves, where grinding and leaching of the refractory minerals take place simultaneously.
S A. Milani, A Sam
doaj
EnergiesThe growing demand for lithium, driven by its crucial role in energy storage technologies such as lithium-ion batteries for electric vehicles, renewable energy storage, and portable electronics, is intensifying the need for sustainable extraction methods.
Agnieszka Sobianowska-Turek +7 more
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RecyclingAmid growing environmental pressure and increasing demand for resource sustainability, the efficient recovery of valuable metals from spent lithium-ion batteries (LIBs) has become a critical challenge in the field of resource recycling.
Ruijiao Zhai +5 more
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SeparationsPhosphate tailings (PTs), a solid waste generated from phosphate flotation, are a low-grade phosphate resource rich in quartz and dolomite. Their long-term accumulation leads to both resource loss and environmental risks, making valorization increasingly
Zhe Wang +5 more
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Selective Lithium Recovery from Ni-Based Li-Ion Batteries via Sucrose-Assisted Reductive Roasting
RecyclingThe increasing demand for lithium-ion batteries (LIBs) raises concerns about the security of critical raw material supply and the management of hazardous waste.
Martin Jantson +2 more
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Selective Leaching for the Preparation of Functional Porous Ceramics
International Journal of the Society of Materials Engineering for Resources, 2000 Preparation of various porous ceramics by selective leaching method and their properties were summa rized and reviewed in this paper. Porous ceramics can be prepared utilizing variety of composite microtextures and crystal structures. Using interconnected microtexture in phase separated glasses formed by spinodal decomposition, porous glasses have been
openaire +2 more sources
Analysis and Research on Associated Elements Nb, Zr, Ga and Sc in Sedimentary Rare Earth Ores
Kuangchan zonghe liyongThrough comparative studies of different digestion methods for five ore samples with varying grades collected from adjacent mining areas in Yunnan and Guizhou Provinces, combined with optimization of instrumental parameters and accuracy precision tests ...
Shujun LIU +4 more
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