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2013

Conference Publication

Facing the challenges of new low-grade orebodies with new economic circuit designs

Powell, Malcolm (2013). Facing the challenges of new low-grade orebodies with new economic circuit designs. II International Meeting on Metallurgy Peru 2013: Plants and Processes, Lima, Peru, 1-3 November, 2013.

Facing the challenges of new low-grade orebodies with new economic circuit designs

2013

Conference Publication

Pushing the boundaries of comminution with mechanistic modelling and multi-component process simulation

Powell, M. S. (2013). Pushing the boundaries of comminution with mechanistic modelling and multi-component process simulation. ESCC2013: 13th European Symposium on Comminution and Classification, Braunschweig, Germany, 9-12 September, 2013. Göttingen, Germany: Sierke Verlag.

Pushing the boundaries of comminution with mechanistic modelling and multi-component process simulation

2013

Conference Publication

Performance characterisation of AG/SAG mill pulp lifters using CFD techniques

Weerasekara, N. S. and Powell, M. S. (2013). Performance characterisation of AG/SAG mill pulp lifters using CFD techniques. Computational Modelling '13, Falmouth, Cornwall, U.K., 18-19 June, 2013. Falmouth, Cornwall, U.K.: Minerals Engineering International.

Performance characterisation of AG/SAG mill pulp lifters using CFD techniques

2013

Conference Publication

Utilising orebody knowledge to improve comminution circuit design and energy utilisation

Powell, M. S. (2013). Utilising orebody knowledge to improve comminution circuit design and energy utilisation. GeoMet 2013: The Second AusIMM International Geometallurgy Conference, Brisbane, QLD, Australia, 30 September-2 October, 2013. Carlton, VIC, Australia: The Australasian Institute of Mining and Metallurgy (AusIMM).

Utilising orebody knowledge to improve comminution circuit design and energy utilisation

2013

Conference Publication

Size specific energy (SSE): energy required to generate minus 75 micron material

Ballantyne, G. R., Yang, A. L., Powell, M. S. and Peukert, W. (2013). Size specific energy (SSE): energy required to generate minus 75 micron material. ESCC2013: 13th European Symposium on Comminution and Classification, Braunschweig, Germany, 9-12 September, 2013. Göttingen, Germany: Sierke Verlag.

Size specific energy (SSE): energy required to generate minus 75 micron material

2013

Conference Publication

The future developments in circuit simulation capability at the JKMRC

Hilden, M., Stange, W., Powell, M. S. and Andrusiewicz, M. (2013). The future developments in circuit simulation capability at the JKMRC. ESCC2013: 13th European Symposium on Comminution and Classification, Braunschweig, Germany, 9-12 September, 2013. Göttingen, Germany: Sierke Verlag.

The future developments in circuit simulation capability at the JKMRC

2013

Conference Publication

Characterisation of abrasion breakage using multi size pilot mills

Yahyaei, Mohsen, Weerasekara, Nirmal and Powell, Malcolm (2013). Characterisation of abrasion breakage using multi size pilot mills. 13th European Symposium on Comminution and Classification, Braunschweig, Germany, 9-12 September 2013. Gottingen, Germany: Sierke Verlag.

Characterisation of abrasion breakage using multi size pilot mills

2013

Conference Publication

Developments in incremental rock breakage testing methodologies and modelling

Bonfils, B. and Powell, M. S. (2013). Developments in incremental rock breakage testing methodologies and modelling. ESCC2013: 13th European Symposium on Comminution and Classification, Braunschweig, Germany, 9-12 September, 2013. Göttingen, Germany: Sierke Verlag.

Developments in incremental rock breakage testing methodologies and modelling

2012

Conference Publication

Designing liners for performance not life

Toor, P., Franke, J., Powell, Malcolm, Bird, M. and Waters, T. (2012). Designing liners for performance not life. Comminution '12: 8th International Comminution Symposium, Cape Town, South Africa, 17-20 April 2012.

Designing liners for performance not life

2012

Conference Publication

Unlocking processing potential by empowering our operators

Li, X., Powell, M. S. and McKeague, W. (2012). Unlocking processing potential by empowering our operators. 11th AusIMM Mill Operators' Conference 2012, Hobart, Tasmania, 29-31 October 2012. Carlton, Victoria: AusIMM: Australasian Institute of Mining and Metallurgy.

Unlocking processing potential by empowering our operators

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 practical and rigorous approach for integrating sustainability principles into decision-making processes at minerals processing operations

Tuazon, D., Corder, G. D., Powell, M. and Ziemski, M. (2012). A practical and rigorous approach for integrating sustainability principles into decision-making processes at minerals processing operations. Life of Mine Conference (AusIMM), Brisbane, QLD, Australia, 10 - 12 July 2012. Carlton North, VIC, Australia: The Australasian Institute of Mining and Metallurgy (AusIMM).

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

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

Comparing power draw predictions in experimental scale tumbling mills using PEPT and DEM

Bbosa, L., Govender, I., Mainza, A., Powell, M. and Plint, N. (2012). Comparing power draw predictions in experimental scale tumbling mills using PEPT and DEM. XXVI International Mineral Processing Congress - IMPC 2012, New Delhi, India, 24-28 September 2012. New Delhi, India: Technowrites.

Comparing power draw predictions in experimental scale tumbling mills using PEPT and DEM

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

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

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