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Leaching of magnesium from desiliconization slag of nickel laterite ores by carbonation process MU Wen-ning(牟文宁)1, ZHAI Yu-chun(翟玉春)2, LIU Yan (刘 岩)2 1. Department of Materials Science... 2009; accepted 30 December 2009 ____________________________________________________________________________________________ Abstract: The leaching of magnesium from desiliconization slag of nickel......
Manufacturing Microporous Foam Zinc Materials with High Porosity By Electrodeposition田庆华摘 要:In order to get foam zinc materials of porous metal electrode,a novel method for preparing foam zinc was proposed,in which the polyurethane foam with diameter of 0.3 mm as substrate was processed by degreasing,roughening,activating,electroless plating......
J. Cent. South Univ. (2012) 19: 340-346 DOI: 10.1007/s11771-012-1010-9 Extraction of nickel from molybdenum leaching residue of metalliferous black shale by segregation roasting and acid leaching CHU... Metals, Changsha 410015, China ? Central South University Press and Springer-Verlag Berlin Heidelberg 2012 Abstract: The recovery of nickel from molybdenum leach residue by the process of segregation......
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Development and Application of Expanded Polypropylene Foam俞丽萍1,朱其锵2,YU Jiaying31. Department of Physical Education, Hubei University2. Wuhan Lingyun Building Decoration Co. Ltd.3. Jianghan University, School of Foreign Languages摘 要:The products of expanded polypropylene(EPP) is widely explored and used. the PP modification methods, the preparation......
Study of Technology of Stripping Nickel Coating on NdFeB Permanent Magnet Rao Houzeng1,Jiang Longfa1,LI Guohua2,Lin Guanjie1 (1.Department of Environmental and Chemical Engineering, Nanchang... in the solution of stripping the nickel coating on NdFeB permanent magnet on the stripping result were studied systematically.The practical formular contains mainly the oxidant m-O2NC6H4SO3Na, the complex......
Foam structure to improve microwave absorption properties of silicon carbide/carbon materialWanchong Li1,2,Chusen Li1,Lihai Lin1,2,Yan Wang3,Jinsong Zhang1,21. Institute of Metal Research,Chinese... Effects,Shenyang Aircraft Design and Research Institute,AVIC摘 要:Foam structure materials are well known for their lightweight,efficient,and broadband microwave......
Analysis of Reflection Characteristics for Foam Filled Grid Structure徐元铭,徐胜School of Aeronautic Science and Engineering, Beihang University摘 要:foam absorbers. Also......
Inner and outer pressure forming of nickel based super-alloy thin-walled part with variable diameter sections WANG Zhong-jin(王忠金), GAO Tie-jun(高铁军) School of materials science and engineering...; Abstract: A novel forming method of nickel based super-alloy thin-walled part with variable diameter sections was proposed......