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Migration behavior, separation and recycling of rare earth during thermal decomposition of Zhijin phosphorus oreDengpan Nie1,2,Yu Zhang1,3,An Xue2,Mingyang Zhu2,Jianxin Cao1,31. College of Resource and Environmental Engineering,Guizhou University2. Guizhou Institute of Metallurgical and Chemical Engineering3. School of Chemistry and Chemical Engineering,Guizhou University摘 要:
Mechanical properties and microstructure of composites produced by recycling metal chipsAbdullah Aslan1,Ayd?n Güne?1,Emin Salur1,?mer Sinan ?ahin1,Hakan Burak Karada?2,Ahmet Akdemir31. Department of Mechanical Engineering, Selcuk University2. Department of Metallurgy and Materials Engineering, Necmettin Erbakan University3. Department of Aircraft Engineering, Necmettin Erbakan University摘 要:
Migration behavior, separation and recycling of rare earth during thermal decomposition of Zhijin phosphorus oreDengpan Nie1,2,Yu Zhang1,3,An Xue2,Mingyang Zhu2,Jianxin Cao1,31. College of Resource and Environmental Engineering,Guizhou University2. Guizhou Institute of Metallurgical and Chemical Engineering3. School of Chemistry and Chemical Engineering,Guizhou University摘 要:
The Characteristics of Asphalt Mixture in the System of Full Thickness Cold In-place Recycling王海峰1,MA Baoguo21. College of Civil Engineering, Huaqiao University2. School of Materials Science and Engineering, Wuhan University of Technology摘 要:A new research method was proposed(A/S method) to study the components and properties of reclained asphalt......
Effect of impurities in recycling water on Pb-Ag anode passivation in zinc electrowinning process LIU Hui1, WANG Yun-yan1, CHAI Li-yuan1, XIAO Hai-juan1, 2, PEI Fei1, SHU Yu-de1 1. School... 12 December 2010 Abstract: Effect of impurities in recycling water on Pb-Ag anode passivation in zinc electrowinning process was investigated by linear scan voltammetry. Results show that passivation......
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for recycling solder from waste printed circuit boards ZHOU Yi-Hui, QIU Ke-Qiang (School of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China) Abstract: An effective technology without a negative impact on the environment for recycling solder from WPCBs was investigated. The procedures were as follows: WPCBs were heated by immersing in the oil......
; 文献标志码:A 文章编号:1672-7207(2011)10-2966-05 Preparation and performance of two new chelants for recycling Co(Ⅱ) from spent Li... chelant with HCl solution. Chelating resin displays good recyclability. Key words: spent Li-ion batteries; cobalt; chelating resin; recycling 废旧锂离子电池的处理问题日益引起研究者的关注.废旧锂离子电池中含有大量的有毒物质,正极中的钴属于稀缺资源,且对水体,生物系......
; graphite; recycling 锂离子电池(Lithium-ion batteries, LiBs)具有质量轻,体积小,电压高等优点,是手机,数码相机和手提电脑等便携式设备的主要能源[1].据统计,2013年,国内LiBs产量为47.68亿只,同比增长16.9%.随着LiBs在数码商品和能源汽车方面的运用,LiBs产业将会有更大的发展空间[2].与此同时,由于LiBs使用寿命的限制,废弃LiBs... Ya-qun, GE Lin-han, FU Ru-san, ZHANG Xia, HUANG Ya-jun. Characteristics of wet and dry crushing methods in the recycling process of spent lithium-ion batteries[J]. Journal of Power Sources, 2013, 240......
; flotation; sulfur; recycling 1 Introduction Nonferrous metals, such as copper, lead and zinc, are mainly extracted from natural sulfide ores which are the primary nonferrous sources and steadily... of ores and recycling of these metals from high metal-contained wastes, in which metals also exist commonly in an oxidized type rather than sulfide type, are of urgent demand, from the point......