| An investigation into an improved method of fine coal dewatering M Le Roux, QP Campbell Minerals Engineering 16 (10), 999-1003, 2003 | 36 | 2003 |
| The optimization of an improved method of fine coal dewatering M Le Roux, QP Campbell, MS Watermeyer, S De Oliveira Minerals Engineering 18 (9), 931-934, 2005 | 30 | 2005 |
| Hydrothermal preparation of biochar from spent coffee grounds, and its application for the removal of cadmium from coal tailings leachate E Fosso-Kankeu, R Weideman, D Moyakhe, FB Waanders, M Le Roux, ... Journal of the Southern African Institute of Mining and Metallurgy 119 (7 …, 2019 | 20 | 2019 |
| Water-only laboratory coal fractionation using the reflux classifier QP Campbell, M Le Roux, IGT Smith Minerals Engineering 83, 59-63, 2015 | 15 | 2015 |
| An analysis of the slow compression breakage of coal using microfocus X-ray computed tomography J Viljoen, QP Campbell, M Le Roux, F De Beer International Journal of Coal Preparation and Utilization 35 (1), 1-13, 2015 | 15 | 2015 |
| Validation of using a modified BET model to predict the moisture adsorption behavior of bituminous coal CA Strydom, QP Campbell, M Le Roux, SM Du Preez International Journal of Coal Preparation and Utilization 36 (1), 28-43, 2016 | 14 | 2016 |
| The qualification of coal degradation with the aid of micro-focus computed tomography J Viljoen, QP Campbell, M Le Roux, J Hoffman South African Journal of Science 111 (9-10), 01-10, 2015 | 10 | 2015 |
| Beneficiation of small South African coal using an air dense medium fluidized bed ES Diedericks, M Le Roux, QP Campbell, N Hughes International Journal of Coal Preparation and Utilization 42 (5), 1582-1595, 2022 | 6 | 2022 |
| Contact sorption: a method to reduce the moisture content of coal fines MJ Van Rensburg, M Le Roux, QP Campbell, ES Peters International Journal of Coal Preparation and Utilization, 2018 | 6 | 2018 |
| Predicting the washability behaviour of coal by numerical simulation of washabilities and product liberation from photographs MI Dorland, QP Campbell, M Le Roux, P Erasmus, K McMillan, ... Proceedings of the South African Coal Processing Society Conference, Secunda …, 2015 | 6 | 2015 |
| Composition, component size, fracture patterns and product liberation-Washability behaviour of coals from different coalfields of the world K McMillan, QP Campbell, M Le Roux, N Wagner, HC Dorland Proceedings of the South African Coal Processing Society Conference, Secunda …, 2015 | 6 | 2015 |
| The effect of particle size on the rate and depth of moisture evaporation from coal stockpiles J De Goede, B Muller, QP Campbell, M Le Roux, CB Espag de Klerk Journal of the Southern African Institute of Mining and Metallurgy 116 (4 …, 2016 | 5 | 2016 |
| Air drying of fine coal in a fluidized bed M Le Roux, QP Campbell, MJ Van Rensburg, ES Peters, C Stiglingh Journal of the Southern African Institute of Mining and Metallurgy 115 (4 …, 2015 | 5 | 2015 |
| Washability analysis of coal using RhoVol: a novel 3d image-based method S Botlhoko, QP Campbell, M le Roux, F Nakhaei Mineral Processing and Extractive Metallurgy Review 44 (2), 125-137, 2023 | 4 | 2023 |
| Moisture transport during contact sorption drying of coal fines MJ Van Rensburg, M Le Roux, QP Campbell, ES Peters International Journal of Coal Preparation and Utilization, 1-16, 2018 | 4 | 2018 |
| Coal product moisture control using stockpiles Q Campbell, M Le Roux, C Espag XVIII International Coal Preparation Congress: 28 June—01 July 2016 Saint …, 2016 | 4 | 2016 |
| Using visual texture analysis to classify raw coal components PA Van Vuuren, HC Dorland, M Le Roux, WC Venter, P Erasmus, ... 2015 International Conference on Systems, Signals and Image Processing …, 2015 | 4 | 2015 |
| Large-scale design and testing of an improved fine coal dewatering system M Le Roux, QP Campbell, W Smit Journal of the Southern African Institute of Mining and Metallurgy 112 (7 …, 2012 | 4 | 2012 |
| Application of RhoVol information for coal washability analysis S Botlhoko, QP Campbell, M le Roux, F Nakhaei Proceedings of the Coal Processing Conference 2021, 2021 | 3 | 2021 |
| Natural oxidation of coal tailings from Middelburg area (South Africa), and impact on acid-generation potential N Van Wyk, E Fosso-Kankeu, D Moyakhe, FB Waanders, M Le Roux, ... Journal of the Southern African Institute of Mining and Metallurgy 120 (11 …, 2020 | 3 | 2020 |
Campbell, Q.P.North-West UniversityVerified email at nwu.ac.za
