Results 21 to 30 of about 468,269 (141)
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT Chlorination roasting has emerged as a promising pyrometallurgical strategy for the selective recovery of lithium from spent lithium‐ion batteries (LIBs). In this study, a natural roasting agent, seawater‐derived chlorides, was employed to selectively extract lithium from spent LiNi0.5Co0.2Mn0.3O2 (NCM523) cathode. MgCl2·6H2O, a main component
Bei‐Lei Zhang +7 more
wiley +1 more source
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT The covalent bonds at heterojunction interfaces enable more efficient charge carrier separation than traditional weakly coupled heterojunctions, with enhanced photocatalytic performance for organic wastewater purification. The interfacial covalent bonds drive energy band reorganization, rendering the conventional independent band edge ...
Jing‐Yu Ren +5 more
wiley +1 more source
Achieving Transboundary Water Security Through Water Innovations: A Framework and Cases
World Water Policy, Volume 12, Issue 1, February 2026.ABSTRACT Alternative sources of freshwater, provided by various innovations, have long been available to countries facing acute water stress. We hypothesize that avoiding and/or resolving conflict with neighbors—caused by the uncertainty of continued access to shared surface water and groundwater sources—is another driver of innovation adoption ...
David Lewis Feldman
wiley +1 more source
Gongye shui chuli, 2003 选择四种高浓度难降解有机废水,在2L高压间歇反应釜中,研究了湿式氧化效果与技术可行性。结果表明:从氧化的容易程度来看,乳化液废水>丙硫咪唑废水>甲胺磷废水>分散蓝废水;各废水湿式氧化后可生化性得到显著改善;Cu2+有不同程度的催化作用;甲胺磷废水和丙硫咪唑废水对不锈钢反应釜腐蚀严重,乳化液废水最适宜湿式氧化。反应温度显著影响废水湿式氧化效果,温度越高氧化率越高。
唐文伟 +3 more
doaj +2 more sources
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Deep eutectic solvents (DESs) have displayed a significant potential in green recycling of spent lithium‐ion batteries (LIBs) cathode materials. In this study, we proposed a computational screening strategy based on the binding energy and hydrogen bonding performance via density functional theory and molecular dynamic calculation, achieving a ...
Yang Chen +7 more
wiley +1 more source
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT The electrocatalytic reduction of nitrate (NO3ER) has emerged as a promising strategy for mitigating NO3− ${{\text{NO}}_{3}}^{-}$ pollution in wastewater while concurrently producing value‐added ammonia; however, its process is significantly hindered by the lack of highly efficient and low‐cost electrocatalysts. Herein, we proposed several non‐
Xue‐Shi Song +5 more
wiley +1 more source
World Water Policy, Volume 11, Issue 4, Page 939-952, November 2025.ABSTRACT This study reviews the status of access to water supply, sanitation, and solid waste management (SWM) services in Uganda, examining the influence of national government policies, institutional frameworks, and financing mechanisms. It employs a mixed‐methods approach, combining qualitative analysis of primary data from key informant interviews ...
Ronald Sakaya +3 more
wiley +1 more source
, 2004 EM技术应用于废水生物处理具有广阔的发展前景。介绍了EM中代表性的微生物组成、作用及EM处理废水的机理,列举了国内外利用EM技术处理生活污水和工业废水的实例,并对EM技术和传统活性污泥法进行了比较,认为该技术应用于活性污泥系统中具有污泥量少,处理效果好等特点;并介绍了EM制剂的生产应用 ...
廖银章, 严平, 李旭东
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Political Ecologies of Storage for the 21st Century
Antipode, Volume 57, Issue 4, Page 1181-1193, July 2025.Abstract New resource storage arrangements are proliferating rapidly both in terms of physical infrastructures—for the storage of things like “clean” energy, nuclear waste, carbon dioxide, fresh water, and data—and as part of a set of discursive moves that reinforce a vision of a near future world in which problems of climate change mitigation and ...
Sayd Randle, Matthew Archer
wiley +1 more source
, 1996 主要阐述了人工湿地废水处理系统中生物学基础的研究进展。至今,对作为湿地生产者的水生植物研究较多,水生植物除直接吸收利用废水中的营养物质、吸附和富集重金属外,还起输送氧气至根区、形成根区多种微环境和维持湿地水力传输的作用;而对作为湿地分解者的微生物（包括细菌、放线菌、真菌、原生动物和藻类）的研究较少,湿地微生物的代谢活动是废水中有机物质降解的基础机制。应加强人工湿地中生物学基础、特别是湿地中微生物的结构与功能的研究 ...
成水平
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