CONTEMPORARY PRACTICES IN GRAVITY RECOVERY INSTALLATIONS IN THE CANADIAN GOLD MINING-INDUSTRY

被引：1

作者：

WELLS, J

PATEL, C

机构：

[1] Kilborn Inc., Toronto, Ont.

[2] Corona Corporation, Toronto, Ont.

来源：

MINERALS ENGINEERING | 1991年 / 4卷 / 3-4期

关键词：

GRAVITY; GOLD; CORONA; JOLU; JIGS; TABLES;

D O I：

10.1016/0892-6875(91)90144-K

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

There are now over sixty gold mining operations in Canada, many designed, built and commissioned or modernised during the last ten years. The majority of these recover gold by cyanidation and carbon-in-pulp, or carbon-in-leach. Many of the new plants use semi-autogenous grinding. This paper reviews current practice in those Canadian mills that use some form of gravity concentration. The gold mill at Corona Corporation's Jolu mine is described in some detail. This is a good example of many recent gold plants and successfully uses gravity concentration and carbon-in-pulp to achieve a gold recovery in excess of 97%.

引用

页码：399 / 409

页数：11

共 15 条

[1]

The Northern Miner Magazine, (1989)

[2]

Richards, Wells, Contemporary Practices and Innovative Features of Gold Recovery Installations in Canada, American Mining Congress, (1987)

[3]

Colomac Countdown, The Northern Miner Magazine, (1989)

[4]

Kazakoff, Jolu Gold Mine, Low Cost Gold Recovery Configuration, CMP Conference, (1990)

[5]

Colquhuon, Expansion of the Crushing and Milling Facilities of Dome Mines, South Porcupine, CMP Conference, (1984)

[6]

Larsen, Golden Giant Mine Mill, Process Description and Operating Highlights, CMP Conference, (1986)

[7]

MacFarlane, The Star Lake Mill, A Low Cost Success Story, CMP Conference, (1989)

[8]

Matwijenko, Owl Creek Processing Summary, CMP Conference, (1988)

[9]

Wells, A Generic Study of the Capital and Operating Costs for the Recovery of Precious Metals from Refractory Ore, CMP Conference, (1989)

[10]

Goode, Modern Gold Plant Design, Expominas, (1990)

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