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Article ID: 1003-6326(2005)03-0626-05 Inhibition effects of PMA/SbBr3 complex inhibitor on copper and copper-nickel alloy in LiBr solutions HU Xian-qi(扈显琦), LIANG Cheng-hao(梁成浩), HUANG Nai-bao(黄乃宝) (School of Chemical Engineering, Dalian University of Technology, Dalian 116012, China) Abstract: The effects of PMA/SbBr3 inhibitor on copper and copper-nickel alloy in 55%LiBr......
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Dynamic corrosion of copper-nickel sulfide by Acidithiobacillus ferrooxidans TONG Lin-lin(佟琳琳), JIANG Mao-fa(姜茂发), YANG Hong-ying(杨洪英), YU Juan(俞 娟), FAN You-jing(范有静), ZHANG Yao...; Abstract: The dynamic corrosion process of bio-oxidation of copper-nickel sulfide......
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种主要离子间的分离,得到硫酸铜,硫酸锌和硫酸镍3种产品. 关键词:回收;白铜合金;N902;P204;萃取 中图分类号:TF 805.2 文献标识码: A Comprehensive recovery of copper-nickel alloy scrap XU... Technology, Wuhan Institute of Technology,Wuhan 430073, China) Abstract: In order to recover nonferrous metals in copper-nickel alloy scrap, a corresponding technology was adopted as follows crushing......
铜镍合金样品的定位跟踪观察结果 Fig. 2 Results of indentation-tracking characterization of copper-nickel alloy sample 图3,图4分别为图1中区域A,区域B及对应区域内晶粒及少量孪晶的腐蚀形貌扫描电镜定位跟踪表征结果,可见,经3.5wt.%NaCl溶液浸泡腐蚀后,区域A和区域B内晶粒的腐蚀...IPF图 Fig. 5 IPF diagram of the surface normal vector of copper-nickel alloy grains 2.2 原子力显微镜分析 图6 人工海水浸泡腐蚀前AFM测试结果 Fig. 6 2-D AFM image before artificial seawater immersion......
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, 2021, 31(1): 211-221. DOI: 10.11817/j.ysxb.1004.0609.2021-36505 HU Cong, CHEN Wei, XU Peng-yun. Suppression of serpentine slime in acid flotation and its effect on flotation of copper-nickel sulfide... 图3 硫化铜镍矿微观结构 Fig. 3 Microstructures of copper-nickel sulfide ore sample 由图1可知,干式陶瓷磨机细磨后蛇纹石样品的平均粒径为14.033 μm,d90, d50, d10分别为34.643,8.235,2.162 μm,与一般意义上的矿泥粒径[21]相近,用于后续试验研究.由图2可知,该样品主要成分......
Preparation and Characterization of Copper-Nickel Bulk Nanocrystals吴小强1,2,TANG Yongjian2,WANG Lan1,AN Xuguang1,YI Zao2,孙卫国11. Department of Materials Science and Engineering, Xihua University2. Research Center of Laser Fusion,China Academy of Engineering Physics摘 要:Copper-nickel nanoparticle was directly prepared by flow-levitation method(FL......