共搜索到8190条信息,每页显示10条信息,共819页。用时:0小时0分0秒577毫秒
+ ion mainly exhibits the Cl--complex forms in the HCl medium. The Cl- complex of Pb2+ ion could be adsorbed onto the anion-exchange resin, so it maybe interferes the adsorption of the precious metal.... This showed that the Cl--form 717 strongly basic anion- exchange resin had good selectivity for the precious metal ions. Fig.4 Effect of Pb2+ ion concentration ratio on adsorption rates 3.2 Column......
]. The Chinese Journal of Nonferrous Metals, 2006, 16(5): 924-928. [8] ZHANG Hong-guang, Dreisinger D B. The recovery of gold from ammoniacal thiosulfate solutions containing copper using ion exchange resin...: copper; iron; silicagel-polyamine resin; sulfate leaching solution; ion exchange; separation; enrichment; purification  ......
): 519-526. MA Hong-mei, ZHU Zhi-liang, ZHANG Rong-hua, LIN Jian-wei, ZHAO Jian-fu. Kinetics of adsorption of copper from water by weak base epoxy anion-exchange resin[J]. Ion Exchange and Adsorption, 2006, 22(6): 519-526. [16] 何炳林, 黄文强. 离子交换与吸附树脂[M]. 上海: 上海科技教育出版社, 1995: 146-147. HE Bing-lin, HUANG Wen-qiang. Ion Exchange and adsorption resin[M]. Shanghai: Shanghai Technology and Education Press......
[J]. Materials, 2014, 7: 2833-2881. [9] MANIKANDAN D, MOHAN S, NAIR K G M. Optical absorption of copper nanocluster composite soda-lime glass synthesized by binary ion-exchange and ion irradiation [J... [J]. J Mater Sci, 2008, 43: 7073-7078. [12] RAMASWAMY R V, SRIVASTAVA R J. Ion exchange glass waveguide: A review [J]. Light Wave Technol, 1988, 6: 984. [13] MA'RQUEZ H, SALAZAR D, VILLALOBOS A, PAEZ G......
treatment; electroplating wastewater; ion exchange resin containing ether linkage; adsorption; Zn2+; [全文内容正在添加中] ......
Effect of Rare Earth Elements on Exchange Performances of Cesium Ion-Sieve 林灿生1,张先业1,王榕树2,张惠源2 (1.China Institute of Atomic Energy, Beijing 102413, China;2.School of Chemical Engineering and Technology, Tian Jin University, Tianjin 300072, China) Abstract:The exchange performances and the distribution coefficient of Cesium Ion-Sieve (Cs-IS) for cesium and for some rare earth elements were......
of TDE-85/MeTHPA epoxy resin modified by polyurethane LI Zhi-hua(李芝华)1, ZHENG Zi-qiao(郑子樵)1, REN Dong-yan(任冬燕)2, HUANG Yao-peng(黄耀鹏)1 (1. School of Materials Science and Engineering, Central South University... (TDE-85/MeTHPA) epoxy resin modified by polyurethane (PU) was prepared with 1,4-butanediol (1,4-BDO), trimethylol propane (TMP) and polyurethane prepolymer synthesized by polypropylene glycol and toluene......
Trans. Nonferrous Met. Soc. China 24(2014) 3008-3013 Separation of macro amounts of tungsten and molybdenum by ion exchange with D309 resin Xiao-ying LU, Guang-sheng HUO, Chun-hua LIAO School... a solution with high concentration of tungsten and molybdenum by ion exchange with D309 resin, and the adsorption behavior and the rate controlling steps were also studed. 2 Experimental Initial solutions......
-hai, ZHANG Xin-min, WANG Zhi-xing, PENG Wen-jie, ZHANG Bao. Optimizing pyrolysis of resin carbon for anode of lithium ion batteries [J]. J Cent South Univ Technol, 2006, 13(1): 58-62. [5] TANABE Y...] WANG Shu-jun, ZHAO Fei-min. Study on the carbonized product of furfuralcohol resin as electrode materials of lithium ion batteries [J]. New Carbon Materials, 2000, 15 (3): 47-51. (in Chinese) [12......
J. Cent. South Univ. (2016) 23: 1052-1057 DOI: 10.1007/s11771-016-0354-y Tungsten removal from molybdate solutions using chelating ion-exchange resin: Equilibrium adsorption isotherm and kinetics... words: tungsten; molybdate; ion-exchange resin; isotherms; kinetics 1 Introduction The separation between W and Mo has been a national difficulty due to their extremely similar physicochemical......