摘要
在选矿拜耳法氧化铝生产过程中,采用了浮选方法处理我国中低品位一水硬铝石型铝土矿生产出A/S=10以上的选精矿,选矿使后续拜耳法生产流程的有机物量大大高于常规拜耳法,本文分析了有机物对后续拜耳法生产系统的影响,并提出了具体可行的解决对策。
Durlng the alumina production process by Bayer process with flotation, concentrates having A/S= 10 or more are produced after diaspore type bauxite is treated with flotation process, resulting in more organic substances in the subsequent Bayer process production. The paper analyzes the influence of organic substances on the subsequent Bayer process production and puts forward practical countermeasures.
出处
《轻金属》
CSCD
北大核心
2006年第6期10-11,15,共3页
Light Metals
关键词
选矿拜耳法
一水硬铝石
有机物
Bayer process with flotation
diaspore
organic substance
