云南高校图书馆联盟文献共享服务平台- P507

P507: 作品数：268被引量：835H指数：15; 导出分析报告; 相关领域：冶金工程理学更多>>; 相关作者：刘军深杨幼明王运东叶信宇邓声华更多>>; 相关机构：江西理工大学清华大学北京有色金属研究总院北京大学更多>>; 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国家高技术研究发展计划江西省自然科学基金更多>>

Non-equilibrium kinetic separation of thulium,yttrium and erbium on the surface of freely rising oil droplets: 《Journal of Rare Earths》2024年第1期200-209,I0007,共11页Na Sui Shukai Miao Kaihui Cui Fancheng Meng Kun Huang; Project supported by the National Natural Science Foundation of China(51904027,52074031,51574213)。; It is difficult to achieve selective separation and enrichment of different rare earths from high abundance yttrium ores efficiently only dependent on their discrepancy in thermodynamic properties.The present work sug...; 关键词：DTPA Interface interaction Non-equilibrium kinetic separation Rare earths P507

Extraction mechanism and separation behaviors of low-concentration Nd^(3+) and Al^(3+) in P507-H_(2)SO_(4) system被引量：3: 《Journal of Rare Earths》2022年第6期952-957,I0004,共7页Hongyuan Zhang Longsheng Zhao Xudong Zheng Depeng Liu Zongyu Feng Yongqi Zhang Xiaowei Huang; Project supported by the Major Research Plan of the National Natural Science Foundation of China(91962211);National Key Research and Development Program of China(2018YFC1801803);National Natural Science Foundation of China(51804273);Major Project of Guangxi Science and Technology(Guike-AA18242022)。; In order to clarify the solvent extraction and separation behaviors of rare earths and impurity of Al during the extraction and enrichment of low-concentration leach solution of ion-adsorption rare earth ore,the extra...; 关键词：Ion-adsorption rare earth ore Low-concentration rare earth Aluminum Extraction mechanism Separation factor

Solvent extraction of Ce(Ⅲ) and Pr(Ⅲ) with P507 using SiC foam as a static mixer被引量：1: 《Journal of Rare Earths》2022年第4期676-686,I0006,共12页Ye Zhang Yong Gao Peng Wang Duo Na Zhenming Yang Jinsong Zhang; Project supported by the National Key Research and Development Program of China (2017YFB0310405)。; Extraction reactor is a major research area of interest within the field of rare earths extraction and separation.SiC foam offers excellent material characteristics as well as three-dimensional(3-D) reticulated struct...; 关键词：SiC foam EXTRACTION Static mixer Simulation Rare earths

Extraction of scandium from red mud by acid leaching with CaF2 and solvent extraction with P507被引量：14: 《Journal of Rare Earths》2020年第9期1003-1008,I0004,共7页Xiaobo Zhu Wang Li Baolin Xing Yude Zhang; Project supported by the National Natural Science Foundation of China(51804103,51904097);Fundamental Research Funds for the Universities of Henan Province(NSFRF180319);the Scientific and Technological Project of Henan Province(172102310679,182102310846)。; The extraction of Sc by acid leaching with CaF2 and solvent extraction with P507 from red mud was proposed.The influence of acid leaching and solvent extraction on recovery of Sc was investigated.The CaF2 can obviousl...; 关键词：SC CAF2 Acid leaching Solvent extraction Red mud Rare earths

Application of P507 and isooctanol extraction system in recovery of scandium from simulated red mud leach solution被引量：26: 《Journal of Rare Earths》2019年第9期1002-1008,I0005,共8页Chuanying Liu Li Chen Ji Chen Dan Zou Yuefeng Deng Deqian Li; Project supported by the National Basic Research Program of China(2012CBA01202);the National Natural Science Foundation of China(51174184); The current recovery technique of Sc was complicated and the chemical consumption was high,This was due to the low content of Sc in resources and the difficulty of stripping.In this research,the isooctanol was added i...; 关键词：SOLVENT extraction SCANDIUM recovery Isooctanol Red MUD RARE earths

Recovery of rare earths from spent FCC catalysts by solvent extraction using saponified 2-ethylhexyl phosphoric acid-2-ethylhexyl ester(EHEHPA)被引量：9: 《Journal of Rare Earths》2017年第7期716-722,共7页叶思施靖宇王运东费维扬; Project supported by the National Key Basic Research Program of China(2012CBA01203);the Specialized Research Fund for Doctoral Programme of Higher Education of MOE of China(20130002110018)in the State Key Laboratory of Chemical Engineering of Tsinghua University; A process to recover rare earth（RE） metals from spent fluid catalytic cracking（FCC） catalysts by solvent extraction was studied, using saponified 2-ethylhexyl phosphoric acid-2-ethylhexyl ester（EHEHPA or P507）. ...; 关键词：recovery rare earths fluid catalytic cracking catalysts saponified P507-kerosene system

Microcapsules containing ionic liquid [A336][P507] for La^(3+)/Sm^(3+)/Er^(3+)recovery from dilute aqueous solution被引量：2: 《Journal of Rare Earths》2016年第12期1260-1268,共9页王月王运东靖宇陈继刘郁; Project supported by the National Key Basic Research Program of China(2012CBA01203);the Specialized Research Fund for Doctoral Program of Higher Education of MOE of China(20130002110018);the State Key Laboratory of Chemical Engineering Key Program(SKL-Ch E-14T01)in the State Key Laboratory of Chemical Engineering of Tsinghua University; The efficacy of polysulfone microcapsules encapsulating ionic liquid [trialkylmethylammonium][di（2-ethylhelxyl） orthophosphinate]（[A336][P507]） for the extraction of La^3＋, Sm^3＋ and Er^3＋ from dilute aqueous s...; 关键词：rare earths extraction MICROCAPSULES [A336][P507] ionic liquid

Effect of loaded organic phase containing mixtures of silicon and aluminum,single iron on extraction of lanthanum in saponification P507-HCl system被引量：12: 《Journal of Rare Earths》2013年第7期722-726,共5页吴文远张丰云边雪薛首峰尹少华郑强; Project supported by National Natural Science Foundation of China(50974042,51104040,51274060);the National Program on Key Basic Research Project of China(973 Program,2012CBA01205);the National Key Technology Research and Development Program of the Ministry of Science and Technology of China(2012BAE01B00);the Scientific Research Special Foundation of Doctor Subject of Chinese Universities(20100042110008); Emulsification troubled normal extraction process of rare earths due to the existence of non-rare earth impurities, especially Si, Al and Fe. Against this background, the effect of emulsification caused by Si, Al and ...; 关键词：saponification P507 EMULSIFICATION EXTRACTION rare earths

Formation mechanism of micro emulsion on aluminum and lanthanum extraction in P507-HCl system被引量：9: 《Journal of Rare Earths》2010年第S1期174-178,共5页吴文远李冬赵志华陈建立张丰云尹少华潜美丽边雪; Project supported by the National Natural Science Foundation of China (50974042);Scientific Research Special Foundation of Doctor Subject of Chinese Universities (20090042120015);the Fundamental Research Funds for the Central Universities (N090302007); P507 solvent extraction is the main method to separate and purify the rare earth products.The emulsification may be caused by the impurities in process of extracting rare earths,and these result in huge economic loss ...; 关键词：saponification P507 aluminum and rare earth extraction emulsification mechanis rare earths

Study on the diffusion kinetics of adsorption of heavy rare earth with Cyanex272-P507 impregnated resin被引量：4: 《Journal of Rare Earths》2010年第S1期120-124,共5页廖春发聂华平焦云芬梁勇杨少华; Project supported by the National Natural Science Foundation of China (5076403);Natural Science Foundation of Jiangxi Province (0450065); Kinetics of adsorption of heavy rare earth with Cyanex272-P507 impregn ated resin was studied. The influences of temperature,concentration,granularit y of resin on the exchange degree were investigated by the limited ...; 关键词：extraction chromatography impregnated resin kinetics heavy rare earth

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