PROBLEMS OF ORE PREPARATION FOR HEAP LEACHING

被引：1
|
作者：
Golik, V., I [1 ]
机构：
[1] North Caucasus State Technol Univ, Vladikavkaz, Russia
来源：
PROCEEDINGS OF THE TULA STATES UNIVERSITY-SCIENCES OF EARTH | 2021年 / 4卷
关键词：
metal leaching; stack; ore; extraction; metals; grinding; mill; disintegrator; environment;
D O I：
10.46689/2218-5194-2021-4-1-322-330
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
The issues of reagent leaching of metals in stacks in a historical cut are considered. It is shown that more than 1/3 of the chipped ore in size does not meet the conditions for extracting metals from it and requires regrinding. The features of mills are considered and the advantages of grinding in a high-speed mill - disintegrator are determined. The information on innovations in the optimization of grinding equipment, which can reduce the cost of production by 10 ... 15 %, is given.
引用
收藏
页码：322 / 330
页数：9
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