摘要
对国外某高硫锡矿进行了选矿试验研究。采用阶段磨矿、重浮联合工艺,可获得重选回收锡精矿锡品位55%以上、细粒级(-0.037 mm)浮选回收锡精矿锡品位30%以上、锡总回收率达84.89%的良好试验指标。
A processing technique consisting of stage grinding,a combination of gravity separation and flotation was introduced in the beneficiation experiment for a high-sulfur cassiterite ore from abroad. It yielded a cassiterite concentrate assaying over 55% Sn from the gravity separation and a cassiterite concentrate grade over 30% Sn from a flotation feed of- 0. 037 mm,resulting in the total tin recovery up to 84. 89%.
出处
《矿冶工程》
CAS
CSCD
北大核心
2015年第3期66-69,共4页
Mining and Metallurgical Engineering
关键词
高硫锡矿石
阶段磨矿
捕收剂
浮选
重选
high-sulfur cassiterite ore
stage grinding
collector
flotation
gravity separation
