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2012

Conference Publication

How to use hard ore components as grinding media

Bueno, M. P. and Powell, M. S. (2012). How to use hard ore components as grinding media. 11th AusIMM Mill Operators' Conference 2012, Hobart,Tasmania, 29-31 October 2012. Carlton, Victoria: AusIMM: Australasian Institute of Mining and Metallurgy.

How to use hard ore components as grinding media

2012

Conference Publication

A more holistic view of mill liner management

Powell, M. S., Hilden, M. M., Weerasekara, N., Yahyaei, M., Toor, P., Franke, J. and Bird, M. (2012). A more holistic view of mill liner management. 11th AusIMM Mill Operators' Conference 2012, Hobart, Tasmania, 29-31 October 2012. Carlton, Victoria: AusIMM: Australasian Institute of Mining and Metallurgy.

A more holistic view of mill liner management

2012

Conference Publication

Development of an effective and practical alteration index for predicting metallurgical responses of Cu porphyries

Yildirim, Baris, Bradshaw, D., Powell, M. S. and Clark, A. (2012). Development of an effective and practical alteration index for predicting metallurgical responses of Cu porphyries. Process Mineralogy '12, Cape Town, South Africa, 7-9 November 2012. Minerals Engineering International.

Development of an effective and practical alteration index for predicting metallurgical responses of Cu porphyries

2012

Conference Publication

Updated Julius Kruttschnitt semi-autogenous grinding mill model

Kojovic, T., Hilden, M. M., Powell, M. S. and Bailey, C. (2012). Updated Julius Kruttschnitt semi-autogenous grinding mill model. 11th AusIMM Mill Operators' Conference 2012, Hobart, Victoria, 29-31 October 2012. Carlton, Victoria: AusIMM: Australasian Institute of Mining and Metallurgy.

Updated Julius Kruttschnitt semi-autogenous grinding mill model

2012

Journal Article

Designing liners for performance not life

Toor, Paul, Franke, Jochen, Powell, Malcolm, Bird, Matthew and Waters, Thomas (2012). Designing liners for performance not life. Minerals Engineering, 43-44, 22-28. doi: 10.1016/j.mineng.2012.07.004

Designing liners for performance not life

2012

Conference Publication

Early rejection of gangue - How much energy will it cost to save energy?

Ballantyne, Grant, Hilden, Marko and Powell, Malcolm (2012). Early rejection of gangue - How much energy will it cost to save energy?. Comminution '12: 8th International Comminution Symposium, Cape Town, South Africa, 17-20 April 2012.

Early rejection of gangue - How much energy will it cost to save energy?

2012

Conference Publication

Simulation of flexible circuits

Foggiatto, B., Hilden, M. M., Powell, M. S., Kay, P. D. and Andrusiewicz, M. (2012). Simulation of flexible circuits. 11th AusIMM Mill Operators' Conference 2012, Hobart, Tasmania, 29-31 October 2012. Carlton, Victoria: AusIMM: Australasian Institute of Mining and Metallurgy.

Simulation of flexible circuits

2012

Journal Article

Multi-component AG/SAG mill model

Bueno, Marcos, Kojovic, Toni, Powell, Malcolm and Shi, Feng N. (2012). Multi-component AG/SAG mill model. Minerals Engineering, In Press, Corrected Proof, 12-21. doi: 10.1016/j.mineng.2012.06.011

Multi-component AG/SAG mill model

2012

Conference Publication

Proportion of energy attributable to comminution

Ballantyne, G. R., Powell, M. S. and Tiang, M. (2012). Proportion of energy attributable to comminution. 11th AusIMM Mill Operators' Conference 2012, Hobart, Tasmania, 29-31 October 2012. Carlton, Australia: AusIMM: Australasian Institute of Mining and Metallurgy.

Proportion of energy attributable to comminution

2012

Conference Publication

Optimisation opputunities for high pressure grinding rolls circuits

Powell, M. S., Hilden, M. M., Evertsson, C. M., Asbjornsson, G., Benzer, A. H., Mainza, A. N., Tavares, L. M., Davis, B., Plint, N. and Rule, C. (2012). Optimisation opputunities for high pressure grinding rolls circuits. 11th AusIMM Mill Operators' Conference 2012, Hobart,Tasmania, 29-31 October 2012. Carlton, Victoria: AusIMM: Australasian Institute of Mining and Metallurgy.

Optimisation opputunities for high pressure grinding rolls circuits

2011

Journal Article

The control room operator: The forgotten element in mineral process control

Li, X., Mckee, D.J., Horberry, T. and Powell, M.S. (2011). The control room operator: The forgotten element in mineral process control. Minerals Engineering, 24 (8), 894-902. doi: 10.1016/j.mineng.2011.04.001

The control room operator: The forgotten element in mineral process control

2011

Journal Article

Power draw estimations in experimental tumbling mills using PEPT

Bbosa, L. S., Govender, I., Mainza, A. N. and Powell, M. S. (2011). Power draw estimations in experimental tumbling mills using PEPT. Minerals Engineering, 24 (3-4), 319-324. doi: 10.1016/j.mineng.2010.10.005

Power draw estimations in experimental tumbling mills using PEPT

2011

Journal Article

DEM modelling of linear evolution and its influence on grinding rate in ball mills

Powell, Malcolm, Nirmal Weerasekara, Cole, S., LaRoche, R.D. and Favier, J. (2011). DEM modelling of linear evolution and its influence on grinding rate in ball mills. Minerals engineering, 24 (3-4), 341-351. doi: 10.1016/j.mineng.2010.12.012

DEM modelling of linear evolution and its influence on grinding rate in ball mills

2011

Conference Publication

Quantifying the influence of liner shape and mill filling for performance optimization

Toor, Paul, Franke, Jochen, Powell, Malcolm, Perkins, Thomas, Bird, Matt and Robertson, Jason (2011). Quantifying the influence of liner shape and mill filling for performance optimization. Fifth International Conference on Autogenous & Semiautogeneous Grinding Technology, Vancouver, Canada, 25-28 September 2011. Canada: Canadian Institute of Mining and Metallurgy.

Quantifying the influence of liner shape and mill filling for performance optimization

2011

Conference Publication

Importance of the feed size distribution and recycle on the HPGR performance

Dundar, H., Benzer, H., Aydogan, N. A., Powell, Malcolm and Mainza, A. N. (2011). Importance of the feed size distribution and recycle on the HPGR performance. International Autogenous Grinding, Semiautogenous Grinding and High Pressure Grinding Rolls Technology 2011, Vancouver BC, Canada, 25-28 September, 2011. Canada: Canadian Institute of Mining and Metallurgy.

Importance of the feed size distribution and recycle on the HPGR performance

2011

Conference Publication

Grindcurves applied to a range of SAG and AG mills

Powell, Malcolm, Perkins, Tom and Mainza, Aubrey (2011). Grindcurves applied to a range of SAG and AG mills. International Autogenous Grinding, Semiautogenous Grinding and High Pressure Grinding Rolls Technology 2011, Vancouver BC, Canada, 25-28 September, 2011. Canada: Canadian Institute of Mining and Metallurgy.

Grindcurves applied to a range of SAG and AG mills

2011

Conference Publication

Cadia expansion - from Open Pit to Block Cave and beyond

Engelhardt, Dieter, Robertson, Jason, Lane, Greg, Powell, Malcolm and Griffin, Paul (2011). Cadia expansion - from Open Pit to Block Cave and beyond. International Autogenous Grinding, Semiautogenous Grinding and High Pressure Grinding Rolls Technology 2011, Vancouver BC, Canada, 25-28 September, 2011. Canada: Canadian Institute of Mining and Metallurgy.

Cadia expansion - from Open Pit to Block Cave and beyond

2011

Conference Publication

A practical and rigorous approach for the integration of sustainability principles into the decision-making processes at minerals processing operations

Tuazon, D., Corder, G., Powell, M. and Ziemski, M. (2011). A practical and rigorous approach for the integration of sustainability principles into the decision-making processes at minerals processing operations. Sustainability through Resource Conservation and Recycling 2011, Falmouth, Cornwall, United Kingdom, 10-12 May 2011.

A practical and rigorous approach for the integration of sustainability principles into the decision-making processes at minerals processing operations

2011

Conference Publication

Transforming the effectiveness of the HPGR circuit at Anglo Platinum Mogalakwena

Powell, Malcolm, Benzer, Hakan, Mainza, Aubrey, Evertsson, Magnus, Tavares, Marcelo, van Drunick, Wayne, Potgieter, Mani, Davis, Barry, Plint, Neville and Rule, Chris (2011). Transforming the effectiveness of the HPGR circuit at Anglo Platinum Mogalakwena. International Autogenous Grinding, Semiautogenous Grinding and High Pressure Grinding Rolls Technology 2011, Vancouver BC, Canada, 25-28 September, 2011. Canada: Canadian Institute of Mining and Metallurgy.

Transforming the effectiveness of the HPGR circuit at Anglo Platinum Mogalakwena

2011

Conference Publication

The influence of liner wear on milling efficiency

Toor, P., Perkins, T., Powell, M. S. and Franke, J. (2011). The influence of liner wear on milling efficiency. MetPlant 2011, Perth, Australia, 8-9 August 2011. Doncaster East, VIC, Australia: The Australasian Institute of Mining and Metallurgy.

The influence of liner wear on milling efficiency