ABOUT THE POSSIBILITY OF COPPER-BEARING ORE FLOTATION PROCESSING OF WITH THE USE OF A COMBINED FLOTATION REAGENT

被引：0
|
作者：
Semushkina, L. [1 ]
Abdykirova, G. [1 ]
Turysbekov, D. [1 ]
Narbekova, S. [1 ]
Kaldybaeva, Z. H. [1 ]
Mukhamedilova, A. [1 ]
机构：
[1] Satbayev Univ, Inst Met & Ore Beneficat, Alma Ata, Kazakhstan
来源：
METALURGIJA | 2021年 / 60卷 / 3-4期
关键词：
copper ore; flotation; concentrate; extraction; X-ray analysis;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The paper includes the results of laboratory studies for the copper-bearing ore flotation with the use of a combined reagent. The combined flotation reagent was preliminarily passed through a UZDN-A1200T ultrasonic disperser before flotation to obtain a reagent microemulsion. The copper content in the concentrate was 21,5 % with extraction of 83,3 % in a closed cycle in the base mode. It was 21,8 % with an extraction of 88,3 % when a combined flotation reagent was used. There is an increase in copper extraction by 5 %. The combined reagent consumption is reduced by 15 % compared to the main technology.
引用
收藏
页码：391 / 394
页数：4
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