铝精炼法  

Aluminum Purifying Method

作　　者：颜非亚[1] 程然[1] 

机构地区：[1]贵阳铝镁设计研究院,贵州贵阳550004

出　　处：《重庆工学院学报》2003年第6期32-35,共4页Journal of Chongqing Institute of Technology

摘　　要：对目前国际上工业化广泛采用的铝精炼法(三层液电解精炼法、偏析法)的工艺特点进行了较系统的介绍及分析比较,并对发展我国精铝工业提出了几点建议。This article introduces, analyzes and compares systematically the process characteristics for the aluminum purifying methods (three-layer liquid electrolytic purifying method and segregation method) which are widely adopted in international industrialization nowadays, meanwhile it puts forward several suggestions about developing national refined aluminum industry.

关 键 词：高纯度铝 三层液电解精炼法 偏析法 

分 类 号：TQ035[化学工程]