共搜索到4001条信息,每页显示10条信息,共401页。用时:0小时0分0秒316毫秒
......
......
......
......
Preparation of ultrafine nickel powder by wet chemical process CHEN Rui-ying(陈瑞英), ZHOU Kang-gen(周康根) School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China Received 11 October 2005; accepted 23 February 2006 Abstract: The main technical problems of nickel powder for multiplayer ceramic capacitors are particle size controlling, the agglomeration......
Nickel electrodeposition from novel citrate bath LI Chao-qun(李超群), LI Xin-hai(李新海), WANG Zhi-xin(王志兴), GUO Hua-jun(郭华军) School of Metallurgical Science and Engineering, Central South University...; Abstract: A new type of electroplating bath suitable for nickel electrodeposition was developed. Trisodium citrate was used as a complexing agent......
A green process for recovering nickel from nickeliferous laterite ores ZHAI Yu-chun(翟玉春)1, MU Wen-ning (牟文宁)2, LIU Yan (刘 岩)1, XU Qian(许 茜)1 1. Department of Metallurgical Physical Chemistry...; accepted 30 December 2009 ____________________________________________________________________________________________ Abstract: A novel process was proposed for recovering nickel from nickeliferous......
......
......
Leaching of nickel laterite ore assisted by microwave technique ZHAI Xiu-jing(翟秀静), WU Qiang(武 强), FU Yan(符 岩), MA Lin-zhi(马林芝), FAN Chuan-lin(范川林), LI Nai-jun(李乃军) School... ____________________________________________________________________________________________ Abstract: The application of microwave technique in the hydrometallurgy of nickel laterite ores was described. The mixture of nickel laterite ores and sulfuric acid was pre-treated......