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Continuous electromagnetic separation of inclusion from aluminum melt using alternating current ZHANG Bang-wen(张邦文)1, REN Zhong-ming(任忠鸣)2, WU Jia-xiong(吴加雄)2 (1. State Key... was put forward based on the utilization of a square separation pipe and a 50 Hz alternating current to produce electromagnetic force. It is experimentally found that with electrical current of 400 A/cm2......
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Separation efficiency of alumina particles in Al melt under high frequency magnetic field GUO Qing-tao(郭庆涛)1, CAO Zhi-qiang(曹志强)2, ZHANG Zhong-tao(张忠涛)2, LI Ting-ju(李廷举)2, JIN Jun-ze(金俊泽)2, HONG...; Abstract: The effects of separation time and magnetic induction intensity on the separation efficiency of alumina particles......
Separation and Enrichment of Rare Earth Elements in Phosphorite in Xinhua, Zhijin, Guizhou Zhang Jie1,Shun Chuanmin2,Yang Guofeng1,Xie Fei1 (1.Mineral Industry College, Guizhou University, Guiyang... be reached 85.44%, having certain reference value. Key words:rare earth elements; phosphorites; separation and enrichment; [全文内容正在添加中] ......
Pretreatment study on chloridizing segregation and magnetic separation of low-grade nickel laterites LIU Wan-rong(刘婉蓉)1, LI Xin-hai(李新海)1, HU Qi-yang(胡启阳)1, WANG Zhi-xing(王志兴)1, GU Ke... ____________________________________________________________________________________________ Abstract: The chloridizing segregation and magnetic separation of low-grade nickel laterites from Yunnan province of China was investigated. The nickel laterites were characterized......
Dialkyl phosphinic acids: Synthesis and applications as extractant for nickel and cobalt separation LI Lin-yan(李林艳)1, 2, XU Sheng-ming(徐盛明)1, JU Zhong-jun(居中军)1, ZHANG Zhang (张 章)3, LIAO Fu-hui(廖... in the following sequence from large to small: DHPA, DDPA and DTMPPA, which indicates that the separation ability for cobalt and nickel ascends from DHPA, DDPA to DTMPPA. Key words: dialkylphosphinic acid; free......
Comparison of coal separation characteristics based on different separating approaches in dry coal beneficiation flowsheetHE Jing-feng(贺靖峰)1, 2, ZHAO Yue-min(赵跃民)1, 2, HE Ya-qun(何亚群)2, LUO Zhen-fu(骆... Utilization of Ministry of Education(China University of Mining and Technology), Xuzhou 221116, China)Abstract:The separation characteristic of raw coal from Luoyang mining area, China, was investigated......
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Studies on Oxygen Characteristics of YBa2Cu3O7-x and Its Applications to Air Separation and Gas Purification Guo Yiqun1,Gao Zhishuang2,Lu Hongxia2,Yang Delin2,Mo Jiong2,Hu Xing2 (1.Department... low oxygen partial pressure make the material desirable for air separation and gas purification. High purity nitrogen gas was produced with the YBCO molecular sieves in the air separation and gas......
