Inferential measurement of SAG mill parameters

Minerals Engineering

Volumn 14, Issue 6, 2001, Pages 575-591

  Apelt, T A ^a,b   Asprey, S P ^b   Thornhill, N F ^b,c  

^a UNIVERSITY OF SYDNEY   (Australia)

^b IMPERIAL COLLEGE LONDON   (United Kingdom)

^c UNIVERSITY COLLEGE LONDON   (United Kingdom)

Author keywords

Comminution; Modelling; SAG milling; Simulation

Indexed keywords

BALL MILLING; COMPUTER SIMULATION; LOADS (FORCES); OPTIMIZATION; PARAMETER ESTIMATION; PERFORMANCE; ROCKS; SENSORS; UNCERTAIN SYSTEMS; VOLUME FRACTION; WEAR OF MATERIALS;

BALL CHARGE VOLUMETRIC FRACTION; CONSTRAINED NONLINEAR OPTIMIZATION TECHNIQUE; MILL LINER; MILL POWERDRAW; RESIDUAL EQUATIONS; SEMI AUTOGENOUS MILL; VOLUMETRIC LOAD FRACTION;

BALL MILLS;

EID: 0035370818     PISSN: 08926875     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0892-6875(01)00052-8     Document Type: Article

References (16)

1. th Australian Chemical Engineering Conference.
2. Bond F.C. Crushing and Grinding Calculations Part I and II. British Chemical Engineering. 6:1961;378-385.
3. Bond F.C. Crushing and Grinding Calculations Part I and II. 6:1961;543-548 British Chemical Engineering.
4. Freeman W.A., Newell R., Quast K.B. Effect of Grinding Media and NaHS on Copper Recovery at Northparkes Mine. Minerals Engineering. 13:(13):2000;1395-1403.
5. Semi Autogenous Mill Filling Using a Model-based Methodology. 1996;North Limited, Northparkes Mines. Proposal submitted on.
6. Herbst J.A., Pate W.T. Object Components for Comminution System Softsensor Design. Powder Technology. 105:1999;424-429.
7. JK SimMet Steady State Mineral Processing Simulator: User Manual Version 4. 1994;JKTech - JKMRC Commercial Division. Julius Krutschnitt Mineral Research Centre, University of Queensland, Australia.
8. Moys M.H. A Model of Mill Power as Affected by Mill Speed, Load Volume, and Liner Design. Journal of the South African Institute of Mining and Metallurgy. 93:(6):1993;135-141.
9. Moys M.H., van Nierop M.A., Smit I. Progress in Measuring and Modelling Load Behaviour in Pilot and Industrial Mills. Minerals Engineering. 9:(12):1996;1201-1214.
10. Napier-Munn T.J., Morrell S., Morrison R.D., Kojovic T. Mineral Comminution Circuits. 1996;Julius Kruttschnitt Mineral Research Centre, Australia.
11. th edn Perry's Chemical Engineers' Handbook. 1984;McGraw-Hill.
12. Schroder A.J. Towards Automated Control of Milling Operations. Crushing and Grinding Technologies for Mineral Extraction. 18-19 May, 2000;. IIR Conference, Perth.
13. Taylor J.R. An Introduction to Error Analysis: The Study of Uncertainties in Physical Measurements. 1982;University Science Books.
14. Valery W. Jr. A Model for Dynamic and Steady-state Simulation of Autogenous and Semi-autogenous Mills. PhD Thesis. 1998;University of Queensland (Department of Mining, Minerals, and Materials Engineering).
15. Valery W. Jr., Morrell S. The Development of a Dynamic Model for Autogenous and Semi-autogenous Grinding. Minerals Engineering Conference. 1995;. St. Ives, England.
16. van Neirop M.A., Moys M.H. The Effect of Overloading and Premature Centrifuging on the Power of an Autogenous Mill. Journal of the South Africa Institute of Mining and Metallurgy. 97:(7):1997;313-317.