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Electrochemical performance of multiphase nickel hydroxide LUO Fang-chen(罗方承)1, 2, CHEN Qi-yuan(陈启元)1,YIN Zhou-lan(尹周澜)1 1. School of Chemistry and Chemical Engineering, Central South University...; Abstract: The high density nano-crystalline multiphase nickel hydroxide containing......
Nickel and nickel-phosphorous matrix composite electrocoatings Nicolas SPYRELLIS, Evangelia A. PAVLATOU, Styliani SPANOU, Alexandros ZOIKIS-KARATHANASIS General Chemistry Laboratory...; Abstract: Nickel and nickel......
: copper; cobalt; nickel 我国北方某地储藏着一个钴金属量约3.7万吨,铜金属量约8万吨的低品位铜钴矿床,原生矿石中硫化物含量低于5... and technique advancement of the nickel metallurgy industry in our country [J]. Mining and Metallurgy, 1997(6): 22-25. [4] 谭世雄. 我国镍冶炼工艺技术发展[J]. 科学中国人, 1999, 2: 2-7. TANG Shi-xiong. The development......
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Trans. Nonferrous Met. Soc. China 27(2017) 1989-1995 Sound absorption performance of various nickel foam-base multi-layer structures in range of low frequency Wei CHENG, Cui-yun DUAN, Pei-sheng Liu, Miao LU College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875, China Received 16 June 2016; accepted 24 February 2017 Abstract: Commercial 3D reticular nickel foam......
In-situ monitoring of nickel electrodeposit structure using electrochemical noise technique YANG Zhong-nian(杨仲年)1, ZHANG Zhao(张 昭) 1, LENG Wen-hua(冷文华) 1, LING Ke(凌 克) 1, ZHANG Jian-qing(张鉴清)1,2...; Abstract: The nickel electroplating process was investigated by means of electrochemical noise(EN), cyclic voltammetry in conjunction with the scanning electron microscopy(SEM......
, 水相初始pH为3.0, 萃取时间为10min. 在优化条件下, 待处理液的一级萃取率达93.06%, 20%BK992萃铜的饱和容量为17.30g/L; 一级反萃率达91.79%, 铜净传递量为15.88g/L. 关键词: 硫酸镍; 萃取; BK992; 铜 中图分类号: TF804.2 文献标识码: A Extraction of copper from nickel..., Central South University,Changsha 410083, China; 2. School of Materials Science and Engineering, Central South University,Changsha 410083, China) Abstract: Copper was extracted from nickel and cobalt......
Modeling of Fracture Toughness of Electroless Nickel (EN) Coatings K. Zangeneh1,F.Ashrafizadeh3,S.M. Monir-vaghefi3 (1.Department Of Engineering, Islamic Azad University-Saveh Branch, Saveh 39187...:In the present reserch, a model has been proposed for estimate fracture toughness of Nickel-phosphorus (EN)layers. For this purpose, high phosphorus (9%) EN coatings with thicknesses of 6, 12, 24, 36......
纳米TiO2的复合材料.关键词:硅烷膜;氧化锌微球;泡沫镍;负载;光催化Preparation of foam nickel/silane film/ZnO composites and their photocatalytic performanceHE Deliang1, FU Liqun1, FENG Yong, LI Fei1, TAN Zhaodan1, ZHANG Quan2(1... successfully synthesized by a hydrothermal route. Foam nickel/silane film/ZnO composites were prepared by loading ZnO microspheres on the foam nickel with water base silane film as the binder......