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J. Cent. South Univ. (2018) 25: 2190-2198 DOI: https://doi.org/10.1007/s11771-018-3907-4 Benzohydroxamic acid to improve iron removal from potash feldspar ores CAO Zhan-fang(曹占芳)1, 2, QIU Pei(邱培)1... the benzohydroxamic acid can not only increase the recovery of iron and reduce the consumption of oleic acid collector, but also enhance the collecting performance of oleic acid at low temperature, which can......
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Adsorption of Iminodiacetic Acid Resin for Lutetium 熊春华1,姚彩萍1,王惠君2 (1.College of Food Science,Biotechnology and Environmental Engineering,Zhejiang Gongshang University,Hangzhou 310035,China;2.College of Marine Science and Technology,Zhejiang Ocean University,zhoushan zhejiang 310004,China) Abstract:The adsorption behavior and mechanism of a novel chelate resin,iminodiacetic acid resin(IDAAR......
Extracting vanadium from stone-coal by oxygen pressure acid leaching and solvent extraction DENG Zhi-gan(邓志敢), WEI Chang(魏 昶), FAN Gang(樊 刚), LI Min-ting(李旻廷), LI Cun-xiong(李存兄), LI... ____________________________________________________________________________________________ Abstract: Vanadium extraction from stone-coal was investigated by oxygen pressure acid leaching and solvent extraction......
Adsorption behavior of gel-type weak acid resin (110-H) for Pb2+ XIONG Chun-hua(熊春华), YAO Cai-ping(姚彩萍) Department of Applied Chemistry, Zhejiang Gongshang University, Hangzhou 310035, China...; Abstract: The adsorption properties of a novel gel-type weak acid resin (110-H) for Pb2+ were investigated using chemical methods and IR......
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Accumulation of Rare Earth Elements in Spinach and Soil under Condition of Using REE and Acid Rain Stress 李心清1,王世杰2,严重玲3,梁洁3,林鹏3,洪业汤2 (1.College of Resource and Environment Science, Lanzhou...) Abstract:The content and distribution characteristics of REE in spinach and soil under using REE and acid rain stress were studied by pot experiments. The results show that the content of REE is 0.527......
J. Cent. South Univ. (2012) 19: 71-76 DOI: 10.1007/s11771-012-0974-9 Oxygen pressure acid leaching of Gacun complex Cu concentrates XU Bin(徐斌)1, 2, ZHONG Hong(钟宏)3, JIANG Tao(姜涛)1 1. School... with high contents of Pb, Zn, Ag, etc by oxygen pressure acid leaching was studied. It is unusual that tetrahedrite, whose treatment was rarely studied, is the primary copper mineral of the concentrates......
Electrochemical Corrosion Behavior of Nd-Fe-B Sintered Magnets in Different Acid Solutions Jiang Liqiang1,Zheng Jingwu1,Chen Qiaoling1 (1.Department of Chemical and Materials Engineering, Zhejiang University of Technology, Hangzhou 310014, China) Abstract:Electrochemical corrosion behavior of Nd-Fe-B sintered magnets in nitric acid, hydrochloric acid, sulfuric acid, phosphate acid......
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