云南高校图书馆联盟文献共享服务平台- LEACHING

LEACHING: 作品数：684被引量：2406H指数：21; 导出分析报告; 相关领域：环境科学与工程更多>>; 相关作者：王帅钟宏杨声海陈永明何静更多>>; 相关机构：中南大学南华大学东北大学北京科技大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>

Effect of phosphoric acid on leaching of monazite during low-temperature sulfuric acid cyclic leaching process: 《Journal of Rare Earths》2025年第4期784-793,I0006,共11页Shaochun Hou Weijun Huang Yajing Liu Bo Zhang Chenghong Liu; support by the National Natural Science Foundation of Inner Mongolia (2022SHZR1885);Natural Science Foundation of Hebei province (E2022402101,E2022402105)。; To completely recover valuable elements and reduce the amount of waste,the impact of phosphoric acid on the decomposition of rare earth,fluorine and phosphorus during cyclic leaching was studied based on the character...; 关键词：Low-temperature leaching Mixed rare-earth concentrate MONAZITE Phosphoric acid Cyclic leaching Rare earths

Plasticizers released from PVC microplastics in aquaculture environments:leaching behaviors and ecological implications: 《Journal of Oceanology and Limnology》2025年第2期633-643,共11页Lok Tung FUNG Mengyang LIU Keran YANG Yaru CAO Yifang CHEN Meng YAN M.Y.Kenneth LEUNG; Supported by the State Key Laboratory of Marine Pollution(SKLMP)in City University of Hong Kong,the Shenzhen Science and Technology Program(No.JCYJ20220530140813030 to Meng YAN);the Innovation and Technology Commission(ITC)of the Hong Kong SAR Government(No.9448002),which provides regular research funding support to SKLMP。; Contamination of microplastics(MPs)and their associated plastic additives in the marine environment is a global concern due to their widespread distribution and toxicity to aquatic life.Although polyvinyl chloride(PVC...; 关键词：phthalate ester polyvinyl chloride ADDITIVE leaching kinetic

Our journey in greenization of vanadium extraction from vanadium slag in China: 《Transactions of Nonferrous Metals Society of China》2025年第4期1306-1324,共19页Jie CHENG Hong-yi LI Dai-bo GAO Xin-mian CHEN Dong HAI Jiang DIAO Bing XIE Fu-sheng PAN; supported by the National Natural Science Foundation of China(Nos.52074050,52222407)。; China is the world’s largest producer of vanadium products,whose major vanadium resource is vanadium slag obtained by smelting vanadium−titanium magnetite ores.The vanadium extraction techniques from vanadium slag ha...; 关键词：vanadium slag VANADIUM green extraction ROASTING LEACHING

A screening model for predicting the potential of soil colloids-enhanced leaching of hydrophobic organic contaminants to groundwater at contaminated sites: 《Journal of Environmental Sciences》2025年第4期309-317,共9页Lin Duan Jiahuan Liu Jing Wang Chuanjia Jiang Tong Zhang Wei Chen; supported by the National Key Research and Development Program of China(No.2019YFC1804202);the National Natural Science Foundation of China(Nos.22020102004 and 22125603);Tianjin Municipal Science and Technology Bureau(No.21JCZDJC00280);the Fundamental Research Funds for the Central Universities,and the Ministry of Education of China(No.T2017002).; Modeling the fate and transport of organic pollutants at contaminated sites is critical for risk assessment and management practices,such as establishing realistic cleanup standards or remediation endpoints.Against th...; 关键词：COLLOIDS TRANSPORT Persistent organic pollutants Vadose zone Saturated zone

Lithium was extracted from lithium-poor clay ores after short calcination by oxalic acid leaching: 《Particuology》2025年第3期204-214,共11页Fengyuan Wang Yuchun Yang Min Yang Yanling Tian Hong Yuan; supported by Research and Demonstration Project on Key Technologies for Efficient Separation and Extraction of Lithium Resources in Guizhou Province([2022]ZD007).; Limited research is available on lithium extraction technology for clay-type lithium deposits with relatively low lithium content.In this study,we investigated the effects of lithium extraction from lithium-poor clay ...; 关键词：Cookeite Oxalic acid Leaching of lithium Low liquid-solid ratio

Insight into leaching rare earth from ion-adsorption type rare earth ores with citric acid:Performance,kinetic analysis and differentiation leaching: 《Journal of Rare Earths》2025年第3期591-602,I0007,共13页Mengfei Zhao Zedong Teng Xingyu Ma Xiaoliang Jiang Hualin Zhang Youming Yang Tinggang Li; Project supported by the Thousand Talents Program of Jiangxi Province,China(JXSQ2023201003);National Natural Science Foundation of China(42107254);Science and Technology Major Program of Ordos City(2022EEDSKJZDZX014-2);Technological Innovation Guidance Program of Jiangxi Province(20212BDH81029);Rare Earth Industry Fund(IAGM2020DB06);Selfdeployed Projects of Ganjiang Innovation Academy,Chinese Academy of Sciences(E055A01);the Key Research Program of the Chinese Academy of Sciences(ZDRW-CN-2021-3-3)。; The rare earth elements(REEs)extraction by chemical leaching from ion-adsorption type rare earth ores(IAREO)has led to serious ecological and environmental risks.Conversely,demand for bioleaching is on the rise with t...; 关键词：Ion-adsorption type rare earth ores Rare earths Citric acid COMPLEXATION Organic acid Differential leaching

In situ anodic leaching of Nd-Fe-B sludge with fast leaching kinetics for selective recovery of rare-earth elements: 《Journal of Rare Earths》2025年第3期603-611,I0007,共10页Xuan Xu Xiaozheng Jia Peng Jing Yuanyuan Zhang Jianguo Cui Kristina Zuzek Sturm Saso Baocang Liu Jun Zhang; Project supported by the Natural Science Foundation of Inner Mongolia Autonomous Region of China(2021BS02007,2022MS02014);the"Science and Technology Project of Ordos"Program(2021 CGI 17-9,2021 ZDI11-14);the National Natural Science Foundation of China(21971129,21961022,51903125,21661023);the"Inner Mongolia Autonomous Region 2022 Leading Talent Team of Science and Technology"Program(2022LJRC0008);China Postdoctoral Science Foundation(2018M640043,2019T120038)。; Neodymium-iron-boron(Nd-Fe-B)sludge is an important secondary resource of rare-earth elements(REEs).However,the state-of-the-art recycling method,i.e.,HCl-preferential dissolution faces challenges such as slow leachin...; 关键词：Nd-Fe-B sludge Selective leaching Anode-generated H~+ Leaching kinetics REEs recovery

Determination of Heavy Metal Adsorption Capacity of Water Contaminated by Metallurgical Tailings Leaching Using Carbohydrates Derived from Solanum tuberosum: 《Advances in Chemical Engineering and Science》2025年第1期31-46,共16页Walther B. Aparicio-Aragón Salomon Ttito-León Marleni Y. Valencia-Pacho; Water contamination in areas of formal and informal polymetallic mining is a growing concern in the Peruvian highlands. At the same time, there are agricultural activities that use contaminated water from these rivers...; 关键词：Heavy Metals Adsorption Potato Derivatives ISOTHERM Polluted Water

Characterization and acid leaching of rare earth elements in coal gangue using pretreatment of selective grinding,tailings discarding and alkali roasting: 《Journal of Rare Earths》2025年第2期384-396,I0006,共14页Xiaorui Wang Wei Cheng Ruidong Yang Jingkun Zang; Project supported by the National Natural Science Foundation of China(51964009)。; Co-associated rare earth elements(lanthanide and yttrium,REY)in coal and its by-products have been considered important potential nontraditional rare earth sources.In this study,a coal gangue sample collected from a c...; 关键词：Coal gangue Rare earth elements Selective grinding Tailings discarding Alkali roasting LEACHING

Leaching of WO_(3)from sulfuric acid converted product of scheelite in NH_(3)·H_(2)O−NH_(4)HCO_(3)solution: 《Transactions of Nonferrous Metals Society of China》2025年第1期326-337,共12页Lei-ting SHEN Yu LIU Juan-lang GUO Qiu-sheng ZHOU Tian-gui QI Zhi-hong PENG Gui-hua LIU Xiao-bin LI; The leaching of sulfuric acid converted product of scheelite in NH_(3)·H_(2)O−NH_(4)HCO_(3)solution was systemically studied to improve sulfuric acid conversion−ammonium salts leaching technology route for ammonium p...; 关键词：tungstic acid calcium sulfate leaching mechanism calcium carbonate ammonium tungstate

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