共搜索到11653条信息,每页显示10条信息,共1166页。用时:0小时0分0秒453毫秒
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......
(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......
Preparation of carbon brushes with thermosetting resin binder XIA Jin-tong(夏金童), HU Zhong-liang(胡忠良), CHEN Zhen-hua(陈振华), DING Guo-yun(丁国芸) College of Materials Science and Engineering, Hunan...; Abstract: Carbon brushes with a resin binder were prepared according to an industrial process and the effects of the molding pressure......
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......
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......