POLYSACCHARIDES IN FLOTATION OF SULFIDES .2. COPPER LEAD SEPARATION WITH DEXTRIN AND SODIUM-HYDROXIDE

被引：42

作者：

BOLIN, NJ ^{[1
]}

LASKOWSKI, JS ^{[1
]}

机构：

[1] UNIV BRITISH COLUMBIA,DEPT MIN & MINERAL PROC ENGN,VANCOUVER V6T 1W5,BC,CANADA

来源：

INTERNATIONAL JOURNAL OF MINERAL PROCESSING | 1991年 / 33卷 / 1-4期

关键词：

D O I：

10.1016/0301-7516(91)90055-N

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Following the fundamentals of the dextrin-mineral interactions discussed in Part I, the copper/lead bulk concentrate separation is examined in this paper. The results of batch lab flotation tests, pilot plant tests and full scale plant tests are given. While the batch and pilot plant tests are very promising, the full scale plant tests revealed that more rigorous control of the dextrin dosage and pH will be required.

引用

页码：235 / 241

页数：7