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Extraction kinetics of zinc by new extractant in ammoniacal systemHUANG Ling(黄玲)1, 2, HE Jing(何静)1, CHEN Yong-ming(陈永明)1, YANG Sheng-hai(杨声海)1, JIN Sheng-ming(金胜明)1, TANG Mo-tang(唐谟堂)1(1. School... be depicted as .Key words:solvent extraction; zinc; 2-acetyl-3-oxo-dithiobutyric acid-myristyl ester; kinetics......
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Study on Transfer and Interfacial Kinetics of Neodymium and Samarium in Membrane Based Extraction 罗芳1,吴庸烈1,李德谦1,马玖彤2,张凤君2 (1.Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Science, Changchun 130022, China;2.Department of Chemistry, Jilin University, Changchun 130026, China) Abstract:Extraction and interfacial kinetics of Nd3......
New Methodological Approach to Investigation of Kinetics of REE Extraction in Nonstationary Conditions () Abstract:The influence of periodical oscillations of the temperature on extraction... kinetics problem using the proposed mathematical model. A series of experiments with periodical oscillations of the temperature on the extraction system for the separation of rare earth elements (REE......
Kinetics and mechanism of Re(Ⅶ) extraction and separation from Mo(Ⅵ) with trialkyl amine LOU Zhen-ning(娄振宁), XIONG Ying(熊 英), SONG Jun-jun(宋俊俊), SHAN Wei-jun(单炜军), HAN Guang-xi(韩光喜... ____________________________________________________________________________________________ Abstract: The extraction kinetics of rhenium(Ⅶ) or molybdenum(Ⅵ) with trialkyl amine (N235, R3N, R=C8–C10) dissolved in heptane were investigated......
and kinetics of methyl isobutyl ketone (MIBK) extraction resin for adsorption and separation of zirconium and hafnium were studied under the different conditions of acidity, initial total.... Key words: equilibrium; kinetics; adsorption; methyl isobutyl ketone; extraction resin; zirconium; hafnium; separation  ......
Thermodynamics and kinetics of lutetium extraction with HEH(EHP) in hydrochloric acid medium董金诗1,徐旸1,2,王良士1,2,黄小卫1,2,龙志奇1,2,巫圣喜11. National Engineering Research Center for Rare Earth Materials... earths separation. In this study, thermodynamics and kinetics of lutetium extraction with HEH(EHP) in hydrochloric acid medium were investigated. The extraction mechanism and the relevant parameters......
Thermodynamics and kinetics of lutetium extraction with HEH(EHP) in hydrochloric acid medium董金诗1,徐旸1,2,王良士1,2,黄小卫1,2,龙志奇1,2,巫圣喜11. National Engineering Research Center for Rare Earth Materials... earths separation. In this study, thermodynamics and kinetics of lutetium extraction with HEH(EHP) in hydrochloric acid medium were investigated. The extraction mechanism and the relevant parameters......