Selective Comminution for Fluorite/Barite Enrichment in the Processing of Mining Dumps

被引：2
|
作者：
Hesse, Max [1 ]
Lieberwirth, Holger [1 ]
机构：
[1] TU Bergakad Freiberg, Inst Aufbereitungsmaschinen, D-09599 Freiberg, Germany
来源：
CHEMIE INGENIEUR TECHNIK | 2014年 / 86卷 / 06期
关键词：
Barite; Fluorite; Industrial mineral; Mineral processing; Ore; Selective comminution; Single particle comminution;
D O I：
10.1002/cite.201400018
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Mineral processing uses a variety of sorting procedures to obtain pre-concentrates and concentrates. Here, the relationships between selected material and machine related influences and the enrichment by selective comminution are examined for a fluorite/barite dump material. The single particles impact comminution tests will quantitatively be assessed using ore separation degree eta(Erz). The quality characteristics of the enriched pre-concentrates obtained in the studies are similar to those found on industrial scale plants obtained with conventional technolgies.
引用
收藏
页码：797 / 805
页数：9
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