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

页码：797 / 805

页数：9