镍盐结晶工艺研究现状  

On Nickel Salt Crystallization Techonlogy

作　　者：杨芳[1] 肖泽仪[1] 郭晓冰[1] 徐瑶[1] 邹庆[1] 蒋亮[1] 丁文武[1] 

机构地区：[1]四川大学化学工程学院,四川成都610065

出　　处：《江西有色金属》2008年第1期32-35,共4页Jiangxi Nonferrous Metals

摘　　要：综述了近年来国内外溶液结晶的基础与应用研究的进展,以及几种常见镍盐的结晶生产工艺现状。指出镍盐生产工艺仍较落后,需在提高生产效率和资源回收率,改善生产环境等方面进行大量的研究工作。Crystallization is a typical unit operation, which has been widely used in chemical industry. This paper summarizes research and development on crystallization process, particularly for separation of some nickel salts from their solution. A great deal of research needs to be done on the productivity, resource recovery rate and working conditions improvement of nickel salt production technology.

关 键 词：镍盐 溶液结晶 结晶动力学 

分 类 号：O614.813[理学—无机化学] TF111.34[理学—化学]