液相还原法制备高纯超细钴粉  

Preparation of High-purity Cobalt Powder by Chemical Reduction in Aqueous Solution

作　　者：汪玉洁[1] 廖立[1] 谢克难[1] 张星和[1] 

机构地区：[1]四川大学化学工程学院,成都610065

出　　处：《四川化工》2010年第3期13-14,共2页Sichuan Chemical Industry

摘　　要：采用液相还原法制备高纯超细钴粉,讨论了反应时间和干燥手段等因素对制备的钴粉纯度的影响,得到高纯度的超细钴粉。The high-purity cobalt powders were prepared via a liquid phase reduction process.The influence of reaction time and drying methods,which would result in the purity of cobalt powders,were studied in this research.

关 键 词：液相还原法 高纯度 超细钴 

分 类 号：TB383.1[一般工业技术—材料科学与工程]