摘要
安徽庐江绢云母资源丰富 ,但大部分矿点含铁较高 ,必须通过除铁漂白处理后才能满足用户对白度的要求 .采用高梯度磁选机除铁和化学漂白 ,可使精矿白度 >85 %,满足塑料。
There are abundant sericite deposits in Lujiang Anhui Province, but most of these have higher content of iron. In order to meet user’s brightness requirement, magnetic concentration and bleach have to be used. The concentrate with brightness over 85% is obtained by the magnetic concentration of highgradient magnetic separator and bleach, which can meet the quality requirements of plastics, coating and cosmetics.
出处
《武汉化工学院学报》
2004年第2期50-52,共3页
Journal of Wuhan Institute of Chemical Technology
基金
科技部国家"十五"科技攻关项目 ( 2 0 0 2 DFBA0 0 0 8)
关键词
绢云母
磁选
漂白
选矿
庐江
sericite
magnetic
concentration
bleach
Lujiang county
