Selective Agglomeration Flotation in Jinning Fine Mid-Low Grade Siliceous Phosphate Rock

被引：0
|
作者：
Yang, Wenquan [1 ,2 ]
He, Xiangwen [1 ,2 ]
Fang, Shixiang [1 ,2 ]
Liu, Runzhe [1 ,2 ]
He, Haitao [1 ,2 ]
机构：
[1] Natl Engn & Technol Ctr Dev & Utilizat Phosphor R, Kunming 650600, Peoples R China
[2] Yunnan Phosphate Chem Grp CO LTD, Kunming 650600, Yunnan, Peoples R China
来源：
2ND INTERNATIONAL CONFERENCE ON SIMULATION AND MODELING METHODOLOGIES, TECHNOLOGIES AND APPLICATIONS (SMTA 2015) | 2015年
关键词：
Selective flocculation; Phosphate rock; Fine particles; Flotation;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Because the various components and particles react differently with flocculant in a suspension system, flocculant could adsorb on some mineral particles' surface selectively, and promote the aggregates to settle, other mineral components still dispersed, so the flocculant is good to improve the selectivity in flotation processing. Flotation indexes improved and the flotation concentrate P2O5 grade was better after adding 600g/t selective flocculant, which was stirred in for 2 minutes, in flotation processing for fine siliceous phosphate rock from Jinning Yunnan. So that selective flocculation flotation is an effective method for fine particles.
引用
收藏
页码：584 / 586
页数：3
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