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REES: 作品数：134被引量：283H指数：8; 导出分析报告; 相关领域：理学更多>>; 相关作者：吕元琦李新民张智勇尹明周连文更多>>; 相关机构：德州学院西北师范大学中国科学院国家地质实验测试中心更多>>; 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广东省自然科学基金中央级公益性科研院所基本科研业务费专项更多>>

超疏水阵列辅助电火花增强激光诱导击穿光谱测定液相样品中的稀土元素: 《中国光学(中英文)》2025年第2期307-316,共10页沈新建罗兹循吴建李斌刘燕德陈楠; 国家重点研发计划(No.2022YFD2001804,No.2023YFD2001301);国家自然科学基金(No.12304447);江西省自然科学基金(No.20242BAB20060);赣鄱俊才主要学科学术和技术带头人培养项目(No.20243BCE51173)。; 快速测定液相样品中的稀土元素(REEs)对离子吸附型稀土资源勘探与开发、萃取过程质量控制、稀土资源循环利用以及核工业废水监测等领域具有重要意义。为了降低激光诱导击穿光谱(LIBS)对液体样品中REEs的检出限,本研究采用超疏水阵列辅...; 关键词：激光诱导击穿光谱(LIBS) 稀土元素(REEs) 电火花超疏水液相样品

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

Geochemical characteristics and genesis of the elements in ferromanganese nodules from the Northwest Pacific: 《Acta Oceanologica Sinica》2025年第1期86-103,共18页Jingjing Gao Jihua Liu Shijuan Yan Lianhua He Xiangwen Ren Quanshu Yan; The Fund of Laoshan Laboratory under contract No.LSKJ202203602;the National key R&D Program of China under contract No.2022YFC2803600;the Taishan Scholarship from Shandong Province.; To explore the geochemical characteristics and genesis of the elements in ferromanganese nodules from the Northwest Pacific,this study analyses the mineral composition,elemental content,occurrence phase and genetic me...; 关键词：Northwest Pacific ferromanganese nodules REES occurrence phase GENESIS

Adorable Adoptions From owls to oaks,young Chinese are adopting animals and trees: 《Beijing Review》2024年第28期38-39,共2页Yuan Yuan; Just one month after adopting a snowy owl in Chengdu,capital of Sichuan Province,Chen Xiaowu from the neighboring municipality of Chongqing embarked on a special journey on April 2 to visit her adopted owl,affectionat...; 关键词：CHONGQING neighboring adopting

REEs recovery from molten salt electrolytic slag:Challenges and opportunities for environmentally friendly techniques: 《Journal of Rare Earths》2024年第6期1009-1019,I0001,共12页Ziyan Yang Faxin Xiao Shuchen Sun Heng Zhong Ganfeng Tu; Project supported by the National Key R&D Program of China(2020YFC1909003)。; Due to the unique physical and chemical properties,rare earth elements(REEs)play a significant role in the high-tech field.In the past few decades,the rare earth reserve in China has been gradually decreasing and more...; 关键词：Rare earths Molten salt electrolytic slag HYDROMETALLURGY Pyro-hydrometallurgy Vacuum distillation RECOVERY

Direct microwave leaching conditions of rare earth elements in fluorescent wastes: 《Journal of Rare Earths》2024年第6期1165-1174,I0007,共11页A.Bilen B.Birol M.N.Saridede S.S.Kaplan M.S.Sonmez; BAP project FBA-2021-4691 for their financial support。; The luminescent phosphor powder in the fluorescent lamp constitutes 2%of the lamp’s weight.It can be mentioned that fluorescent wastes are a crucial raw material to produce rare earth oxides.In the present study,micr...; 关键词：Rare earth elements(REEs) Direct microwave leaching Fluorescent waste Kinetic models Response surface method

提取风化壳淋积型稀土矿中稀土元素的前处理方法探讨被引量：1: 《岩矿测试》2023年第5期877-887,共11页朱云郭琳于汀汀芦苒张磊屈文俊丁竑瑞马生凤; 国家重点研发计划项目(2021YFC2903000)课题“战略性多元素同时分析技术和标准化”。; 传统观点认为,风化壳淋积型稀土矿床(即离子吸附型稀土矿床)中,稀土主要以吸附态赋存于风化壳黏土矿物表面,其他赋存形式占比较少。但近年来的同步辐射研究显示,稀土元素也同时以内层络合物形式存在,而内层络合物的存在可能会抑制稀土...; 关键词：风化壳淋积型稀土矿样品处理稀土元素(REEs) 酸溶硫酸铵浸提电感耦合等离子体质谱法

Compositional characteristics of sediment from Jiaozhou Bay in North China and the implication to the provenance: 《Journal of Oceanology and Limnology》2023年第5期1729-1741,共13页Ziwei SUN Jin LIU Yue ZHANG Jinming SONG Yuanyuan XIAO Huamao YUAN Ning LI Xuegang LI; Supported by the National Natural Science Foundation of China (No.41776069);the Science and Technology Innovation Project of Laoshan Laboratory (No.LSKJ202202905);the Special Project of Strategic Leading Science and Technology of Chinese Academy of Sciences (No.XDB42020302)。; Rare earth elements(REEs)can be used to trace source materials and identify their provenances,because of significant conservation and immobility during chemical alteration processes after erosion of materials from the...; 关键词：Jiaozhou Bay SEDIMENTS rare earth elements(REEs) sequential extraction PROVENANCE

稀土-重金属共污染土壤中真菌群落结构特征及主导影响因素被引量：2: 《环境科学》2023年第9期5145-5153,共9页罗颖李敬伟袁浩包智华; 国家自然科学基金项目(41963008,41563009);内蒙古自治区科技重大专项(ZDZX2018054);内蒙古科技计划项目(JH20180633);内蒙古教育厅项目(RZ2300000522);内蒙古自然科学基金项目(RZ2300001583)。; 稀土元素已被列为新兴污染物,稀土元素经常与重金属在土壤中富集,造成生态危机.稀土污染的生态效应已逐渐受到关注,但忽视了稀土与重金属共存的协同效应.了解稀土和重金属共污染土壤中真菌群落结构及主导影响因素,有助于制定土壤修复策...; 关键词：稀土元素(REEs) 重金属(HMs) 共污染土壤理化性质土壤真菌群落协同效应

Quantitative Inversion of REEs in Ion-Adsorbed Rare Earth Ores from the Liutang Area(South China),Based on Measured Hyperspectral Data被引量：1: 《Journal of Earth Science》2023年第4期1068-1082,共15页Gong Cheng Hongrui Zhang Huan Li Xiaoqing Deng Safiyanu Muhammad Elatikpo Jiaxuan Li Zhenguang Hu Guangqiang Li; supported by Open Project of Hunan Provincial Key Laboratory for remote sensing monitoring of ecological environment in Dongting Lake area (No.DTH Key Lab.2022-12);the National Natural Science Foundation of China (No.42072326);Hunan Natural Resources Science and Technology Plan Project (No.2020-04)。; Rare earth minerals are important strategic resources to economic development all over the world.In this study,multiple linear regression and back propagation(BP) neural network methods are used to invert the contents...; 关键词：hyperspectral ion-adsorbed ore neural network quantitative inversion rare earth ele-ments(REEs).

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