MASS-FLOW PREDICTION FOR REAGENT CONTROL AT LES-MINES-SELBAIE

被引：0

作者：

BAZIN, C ^{[1
]}

PERRY, R ^{[1
]}

机构：

[1] LES MINES SELBAIE,JOUTEL,PQ,CANADA

来源：

CIM BULLETIN | 1994年 / 87卷 / 985期

关键词：

LES-MINES-SELBAIE; FEEDFORWARD CONTROL SYSTEMS; MASS FLOW-RATES; FLOTATION CIRCUITS;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Discrete transfer functions which use the grinding circuit feed tonnage to predict mass flowrates at reagent addition points in a flotation circuit were calibrated using a dynamic grinding/flotation circuit simulator. Predicted mass flow values are multiplied by reagent addition ratios to obtain actual reagent flow. The transfer functions are currently integrated into the distributed control system of Les Mines Selbaie.

引用

页码：66 / 72

页数：7

共 41 条

[1] MILL EXPANSION AT LES-MINES-SELBAIE
WOOD, K
DUVAL, L
CIM BULLETIN, 1986, 79 (895): : 24 - 24
[2] LES-MINES-SELBAIE STORY - INTRODUCTION
BRYCE, RC
CIM BULLETIN, 1990, 83 (936): : 73 - 76
[3] LES-MINES-SELBAIE STORY - GEOLOGY
BOUILLON, JJ
CIM BULLETIN, 1990, 83 (936): : 79 - 82
[4] LES-MINES-SELBAIE STORY - ENGINEERING
LAW, AJW
CIM BULLETIN, 1990, 83 (936): : 77 - 78
[5] LES-MINES-SELBAIE STORY - UNDERGROUND MINING
FOURMANOIT, Y
CIM BULLETIN, 1990, 83 (936): : 83 - 87
[6] LES-MINES-SELBAIE STORY - EQUIPMENT MAINTENANCE
BEGIN, G
CIM BULLETIN, 1990, 83 (936): : 101 - 104
[7] DEVELOPMENT OF PLANNING AND SCHEDULING SOFTWARE AT LES-MINES-SELBAIE
CHOUINARD, JL
CIM BULLETIN, 1986, 79 (887): : 54 - 54
[8] LES-MINES-SELBAIE STORY - CONCENTRATOR DEVELOPMENT AND OPERATION
WOOD, K
DUVAL, L
CIM BULLETIN, 1990, 83 (936): : 94 - 100
[9] LES-MINES-SELBAIE - NEW PIT AND MILL EXPANSION
ENVERS, P
CANADIAN MINING JOURNAL, 1985, 106 (07) : 9 - 9
[10] LES-MINES-SELBAIE STORY - OPEN-PIT MINE
PAGEAU, C
CIM BULLETIN, 1990, 83 (936): : 88 - 93

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