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J. Cent. South Univ. (2018) 25: 2953-2961 DOI: https://doi.org/10.1007/s11771-018-3965-7 Removal of impurities from scandium solutions by ion exchange PENG Zhen(彭桢)1, 2, LI Qing-gang(李青刚)1, 2, LI...%, 99.6%, 100%, 100%, 99.5% and 100% respectively. Key words: scandium; ion exchange; separation; adsorption Cite this article as: PENG Zhen, LI Qing-gang, LI Zhao-yang, ZHANG Gui-qing, CAO Zuo-ying......
Removal of copper from nickel anode electrolyte through ion exchange CHEN Ai-liang(陈爱良)1, 2, QIU Guan-zhou(邱冠周)1, ZHAO Zhong-wei(赵中伟)2, SUN Pei-mei(孙培梅)2, YU Run-lan(余润兰)1 1...; Abstract: An novel method for removal of copper from nickel anodic electrolyte through ion exchange was studied after cupric......
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J. Cent. South Univ. Technol. (2010) 17: 979-984 DOI: 10.1007/s11771-010-0587-0 Combination of chlorine and magnetic ion exchange resin for drinking water treatment of algae HAN Zhi-gang(韩志刚)1... Planning and Design Institute, Tsinghua University, Beijing 100084, China ? Central South University Press and Springer-Verlag Berlin Heidelberg 2010 Abstract: The effectiveness of a magnetic ion exchange......
Adsorption behavior of molybdenum onto D314 ion exchange resinWANG Ming-yu(王明玉), JIANG Chang-jun(蒋长俊), WANG Xue-wen(王学文) (School of Metallurgy and Environment, Central South University, Changsha... rate is controlled by intraparticle diffusion and chemical diffusion at the same time. The adsorption mechanism of molybdenum onto D314 was discussed based on IR spectra.Key words:molybdenum; ion......
Electrochemically switched ion exchange performances of capillary deposited nickel hexacyanoferrate thin films HAO Xiao-gang(郝晓刚), GUO Jin-xia(郭金霞), LIU Shi-bin(刘世斌), SUN Yan-ping(孙彦平) Department... investigated as electrochemically switched ion exchange(ESIX) materials. The films were generated on platinum and graphite substrates based on the ternary reagent diagram. In 1 mol/L KNO3 solution......
Removal of vanadium from ammonium molybdate solution by ion exchange LI Qing-gang(李青刚)1, 2, ZHANG Qi-xiu(张启修)2, ZENG Li(曾 理)2, XIAO Lian-sheng(肖连生)1, 2, YANG Ya-nan(杨亚男)2 1. State Key Laboratory... molybdenum; vanadium; chelate resin; ion exchange; separation  ......
with electrolyte concentration C and fixed ion exchange sites density σ in membrane surface layer can be expressed as e=σ/C. According to this model, the thickness of the CL on Nafion1135 membrane/solution... with the membrane properties, and decreases dramatically in a higher electrolyte concentration. em values are 76.3 nm and 110.3 nm respectively for Nafion1135 and PE01 ion exchange membrane in 0.05 mol/L H2SO4......
Study on the permselectivity of ion exchange membraneMENG Hong, PENG Changsheng, LU Shouci, and WANG Sonfan Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China The College of Environmental Science and Engineering, Lanzhou Railway University, Lanzhou 730070, China摘 要:<正>Ion exchange......
19 January 2006 Abstract: The ion selectivity of nickel hexacyanoferrate thin film to alkali cations in ESIX (electrochemically switched ion exchange) processes was investigated using molecular... switched ion exchange 1 Introduction Nickel hexacyanoferrate(NiHCF) is a zeolite-like Prussian blue analogue, where cyanide bonding between nickel and iron creates a cubic unit cell with intercalated......