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2016

Conference Publication

Drying of coal fines assisted by ceramic sorbents

van Rensburg, M. J., Le Roux, M. and Campbell, Q. P. (2016). Drying of coal fines assisted by ceramic sorbents. XVIII International Coal Preparation Congress, Saint Petersburg, Russia, 28 June - 1 July 2016. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-319-40943-6_114

Drying of coal fines assisted by ceramic sorbents

2016

Conference Publication

Simulation of washability and liberation information from photographs

Dorland, H. C., Campbell, Q. P., Le Roux, M., McMillan, K., Dorland, M. I., Erasmus, P. and Wagner, N. (2016). Simulation of washability and liberation information from photographs. XVIII International Coal Preparation Congress, Saint Petersburg, Russia, 28 June - 1 July 2016. Cham, Switzerland: Springer. doi: 10.1007/978-3-319-40943-6_35

Simulation of washability and liberation information from photographs

2016

Conference Publication

Coal product moisture control using stockpiles

Campbell, Quentin, le Roux, Marco and Espag, Chané (2016). Coal product moisture control using stockpiles. XVIII International Coal Preparation Congress, Saint Petersburg, Russia, 28 June - 1 July 2016. Cham, Switzerland: Springer. doi: 10.1007/978-3-319-40943-6_115

Coal product moisture control using stockpiles

2016

Conference Publication

Destoning of fine coal in a fluidized bed

le Roux, Marco, Campbell, Quentin and Langner, Danie (2016). Destoning of fine coal in a fluidized bed. XVIII International Coal Preparation Congress, Saint-Petersburg, Russia, 28 June - 1 July 2016. Cham: Springer International Publishing. doi: 10.1007/978-3-319-40943-6_176

Destoning of fine coal in a fluidized bed

2016

Conference Publication

The product yield problem and the history and future of washability analysis

Dorland, H. C., Wagner, N. J., Makukule, X. M., Campbell, Q. P., Le Roux, M., Van Vuuren, P. A., Venter, W. C., Erasmus, P. and Dorland, M. I. (2016). The product yield problem and the history and future of washability analysis. 33rd Annual International Pittsburgh Coal Conference: Coal - Energy, Environment and Sustainable Development, IPCC 2016, Cape Town, South Africa, 8-12 August 2016. International Pittsburgh Coal Conference.

The product yield problem and the history and future of washability analysis

2015

Conference Publication

Using visual texture analysis to classify raw coal components

Van Vuuren, Pieter A., Dorland, H. C., Le Roux, M., Venter, W. C., Erasmus, P., Dorland, M. I. and Campbell, Q. P. (2015). Using visual texture analysis to classify raw coal components. 22nd International Conference on Systems, Signals and Image Processing, IWSSIP 2015, London, United Kingdom, 10 - 12 September 2015. Piscataway, NJ United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/IWSSIP.2015.7314214

Using visual texture analysis to classify raw coal components

2014

Conference Publication

Moisture retention and migration in a coal product stockpile

Campbell, Quentin and Le Roux, Marco (2014). Moisture retention and migration in a coal product stockpile. 27th International Mineral Processing Congress, IMPC 2014, Santiago, Chile, 20-24 October 2014. Santiago, Chile: Gecamin.

Moisture retention and migration in a coal product stockpile

2014

Conference Publication

Improved gold recovery by accelerated gravity separation

Du Plessis, J., Waanders, F. and Campbell, Q. (2014). Improved gold recovery by accelerated gravity separation. 27th International Mineral Processing Congress, IMPC 2014, Santiago, Chile, 20-24 October 2014. Santiago, Chile: Gecamin.

Improved gold recovery by accelerated gravity separation

2014

Conference Publication

Drying of fine coal using air in a fluidized bed

Le Roux, Marco, Campbell, Quentin and Van Rensburg, Martha (2014). Drying of fine coal using air in a fluidized bed. 27th International Mineral Processing Congress, IMPC 2014, Santiago, Chile, 20-24 October 2014. Santiago, Chile: Gecamin.

Drying of fine coal using air in a fluidized bed

2011

Conference Publication

Single particle impact breakage of coal

Campbell, Quentin P. and Viljoen, Jacob (2011). Single particle impact breakage of coal. 28th Annual International Pittsburgh Coal Conference 2011, 1, Pittsburgh, Pennsylvania, USA, 12-15 September 2011.

Single particle impact breakage of coal

2009

Conference Publication

Coal breakage patterns under simulated impact and attrition conditions

Campbell, Q. P. and Claassens, V. (2009). Coal breakage patterns under simulated impact and attrition conditions. 25th Annual International Pittsburgh Coal Conference, Pittsburgh, PA, United States, 29 September - 2 October 2008. Red Hook, NY, United States: Curran Associates.

Coal breakage patterns under simulated impact and attrition conditions

2007

Conference Publication

Fundamental understanding of the influence of physical properties on the thermal fragmentation of coal

Bafana Hlatshwayo, T., Campbell, Quentin P. and Pinetown, Kaydy L. (2007). Fundamental understanding of the influence of physical properties on the thermal fragmentation of coal. 24th Annual International Pittsburgh Coal Conference 2007, Johannesburg, South Africa, 10-14 September 2007.

Fundamental understanding of the influence of physical properties on the thermal fragmentation of coal

2007

Conference Publication

Maceral enrichment of South African coal using froth flotation

Claassens, V., Campbell, Q. P. and Bunt, J. R. (2007). Maceral enrichment of South African coal using froth flotation. 24th Annual International Pittsburgh Coal Conference 2007, Johannesburg, South Africa, 10-14 September 2007.

Maceral enrichment of South African coal using froth flotation

2005

Conference Publication

A study of the moisture adsorption and desorption characteristics of various south african coals

Campbell, Q. P. and Barnardo, M. D. (2005). A study of the moisture adsorption and desorption characteristics of various south african coals. 22nd Annual International Pittsburgh Coal Conference 2005, Pittsburgh, Pennsylvania, USA, 12-15 September 2005. International Pittsburgh Coal Conference.

A study of the moisture adsorption and desorption characteristics of various south african coals

2005

Conference Publication

A study of the influence of thermal drying on physical coal properties

Badenhorst, Mathys J.G. and Campbell, Quentin P. (2005). A study of the influence of thermal drying on physical coal properties. 22nd Annual International Pittsburgh Coal Conference 2005, Pittsburgh, Pennsylvania,, 12-15 September 2005.

A study of the influence of thermal drying on physical coal properties