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International Journal of Surface Mining, Reclamation and Environment Volume 13, 1999 - Issue 4
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Original Articles

Maximising the economic performance of your comminution circuit through cut-off optimization

David Whittle Whittle Programming Pty. Ltd, 4th Floor, 1013 Whitehorse Road, Box Hill, Victoria, 3128, Australia Phone: Tel: +61 3 9899 3799 Fax: Tel: +61 3 9899 3799 E-mail: Email: [email protected]. Web: www.whittlecom.au
&
Richard Wooller Rio Tinto Technical Services Ltd, P.O. Box 50,Castlemead, Lower Castle Street, Bristol, BS99 7YR, UK Phone: Tel: +44(0)117 927 6407 Fax: Tel: +44(0)117 927 6407 E-mail: Email: [email protected]
Pages 147-153 | Published online: 27 Apr 2007

REFERENCES

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  • Hanson , N. , 1997 . “ Loop the Loop with Opti-Cut and Four-D ”. Proceedings of the Optimizing with Whittle Conference , Perth , pp. 71 – 88 .
  • King , R.P. , 1979 . “ A model for the quantitative estimation of mineral liberation by grinding ”. International Journal of Mineral Processing , 6 207 – 220 .
  • King , R.P. , 1998 . “ Progress in the Prediction, Measurement and Simulation of Liberation in Comminution ”. ' 98 Conference Abstracts , pp. 4 – 5 ( Minerals Engineering Conferences ).
  • Lane , K.F. , 1988 . “ The Economic Definition of Ore ”. Mining Journal Books Limited , London .
  • Napier–Munn , T.J. , 1999 . “ Mineral comminution circuits their operation and optimization ”. Julius Kruttschnitt Mineral Research Centre , Brisbane .
  • Vasiliev , P. , 1997 . “ Impacts of Mining and Metallurgical Factors Upon Ore Reserve Calculations ”. Resources to Reserve Inputs Seminar, September 1997, AusIMM Melbourne , pp. 31 – 32 .
  • Vasiliev , P. , 1999 . “ Optimizing Open Pit Limits Without and With Ore Dressing Prediction ”. Proceedings of the Optimizing with Whittle Conference , Perth .
  • Whittle , D. & Vasiliev , P. , 1997 . “ Construction Economic Ore Body Models for Open Pit Optimization ”. Proceedings of 2nd Regional APCOM , Moscow , pp. 511 – 514 .
  • Whittle , D. & Vasiliev , P. , 1998 . “ Synthesis of Stochastic Recovery Prediction and Cut-off optimization ”. Proceedings of the AusIMM Mine to Mill Conference , Brisbane , pp. 53 – 55 .
  • Whittle , J. , Wharton , C.L. , 1995 . “ Optimizing Cut-Off Grades ”. Proceedings of the Optimizing with Whittle Conference , Perth , pp. 159 – 169 .
  • Wooller , R. , 1997 . “ Who Needs Mine and Mill Constraints ?”. Proceedings of the Optimizing with Whittle Conference , Perth .
  • Wooller , R. , 1999 , “ Cut-off Grades Beyond the Mine-Optimizing Mill Throughput ”. Proceedings of the Optimizing with Whittle Conference , Perth .

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