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Adsorption-extraction mechanism of heavy rare earth by Cyanex272-P507 impregnated resin LIAO Chun-fa(廖春发), JIAO Yun-fen(焦芸芬), LIANG Yong(梁 勇), JIANG Ping-guo(姜平国), NIE Hua-ping(聂华平) School... of saturation, equimolar series change and slope were applied to study the extraction mechanism of Cyanex272-P507 impregnated resin for heavy rare earths from hydrochloric acid solution. The results show......
Trans. Nonferrous Met. Soc. China 22(2012) 206-214 Extraction of cerium(IV) using tributyl phosphate impregnated resin from nitric acid medium O. S. HELALY1, M. S. ABD EL-GHANY1, M. I. MOUSTAFA1... impregnated resin (SIR). Undiluted TBP in a ratio to the resin support (volume to mass) of 6.0 at room temperature (RT) in 24 h was impregnated the resin with a mass ratio of 1.944, while the prepared......
Solvent impregnated resin prepared using task-specific ionic liquids for rare earth separation CHEN Ji1,MA Jiutong2,JI Yang1,SUN Xiaoqi1 (1.State Key Laboratory of Rare Earth Resource Utilization... liquid (TSIL), i.e. [trialkylmethylammonium][sec-nonylphenoxy acetate] ([A336] [CA-100]) was impregnated on intermediate polarized XAD-7 resin, and the prepared solvent impreganated resin (SIR......
Solvent impregnated resin prepared using task-specific ionic liquids for rare earth separation孙晓琦1,纪杨1,2,陈继1,马玖彤21. State Key Laboratory of Rare Earth Resource Utilization,Institute of Applied...][sec-nonylphenoxy acetate]([A336] [CA-100]) was impregnated on intermediate polarized XAD-7 resin,and the prepared solvent impreganated resin(SIR) was studied for rare earth(RE) separation.Adsorption......
Study on the diffusion kinetics of adsorption of heavy rare earth with Cyanex272-P507 impregnated resin廖春发,聂华平,焦云芬,梁勇,杨少华School of Materials and Chemistry,Jiangxi University of Science and Technology摘 要:Kinetics of adsorption of heavy rare earth with Cyanex272-P507 impregn ated resin was studied. The influences of temperature,concentration,granularit y......
Study on the diffusion kinetics of adsorption of heavy rare earth with Cyanex272-P507 impregnated resin廖春发,聂华平,焦云芬,梁勇,杨少华School of Materials and Chemistry,Jiangxi University of Science and Technology摘 要:Kinetics of adsorption of heavy rare earth with Cyanex272-P507 impregn ated resin was studied. The influences of temperature,concentration,granularit y......
process were studied using solvent impregnated resin containing CLP204. The influence of pH and temperature on absorbing heavy metal cations by static adsorption was investigated.The batch tests...Extraction and separation of Fe(Ⅲ) from heavy metal wastewater using P204 solvent impregnated resinQi Sun,Li-Mei Yang,Li Zhang,Song-Tao Huang,Zheng XuNational Engineering Laboratory......
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(Ⅱ) and nickel (Ⅱ) by a solvent impregnated resin containing bis(2, 4, 4-trimethylpentyl) monothiophosphinic acid [J]. Adsorption, 2008, 14: 31-36. [7] EL-SOFANY E A. Removal of lanthanum and gadolinium... Equilibrium and kinetic data of adsorption and separation for zirconium and hafnium onto MIBK extraction resin XU Zhi-gao (徐志高), WU Yan-ke (吴延科), ZHANG Jian-dong (张建东), ZHANG Li (张 力), WANG Li......
J. Cent. South Univ. Technol. (2009) 16: 0569-0574 DOI: 10.1007/s11771-009-0095-2 Adsorption of Pb2+ on macroporous weak acid adsorbent resin from aqueous solutions: Batch and column studies...; Abstract: The adsorption properties of a novel macroporous weak acid resin......
