| The froth stability column: linking froth stability and flotation performance N Barbian, K Hadler, E Ventura-Medina, JJ Cilliers Minerals Engineering 18 (3), 317-324, 2005 | 170 | 2005 |
| The effect of particle size distribution on froth stability in flotation A Norori-McCormac, PR Brito-Parada, K Hadler, K Cole, JJ Cilliers Separation and Purification Technology 184, 240-247, 2017 | 128 | 2017 |
| The relationship between the peak in air recovery and flotation bank performance K Hadler, JJ Cilliers Minerals Engineering 22 (5), 451-455, 2009 | 110 | 2009 |
| The beneficiation of lunar regolith for space resource utilisation: A review JN Rasera, JJ Cilliers, JA Lamamy, K Hadler Planetary and Space Science 186, 104879, 2020 | 105 | 2020 |
| The flotation of fine particles using charged microbubbles KE Waters, K Hadler, JJ Cilliers Minerals Engineering 21 (12-14), 918-923, 2008 | 77 | 2008 |
| Apatite enrichment by rare earth elements: A review of the effects of surface properties CL Owens, GR Nash, K Hadler, RS Fitzpatrick, CG Anderson, F Wall Advances in colloid and interface science 265, 14-28, 2019 | 72 | 2019 |
| The effect of froth depth on air recovery and flotation performance K Hadler, M Greyling, N Plint, JJ Cilliers Minerals Engineering 36, 248-253, 2012 | 69 | 2012 |
| The froth stability column: measuring froth stability at an industrial scale N Barbian, K Hadler, JJ Cilliers Minerals Engineering 19 (6-8), 713-718, 2006 | 68 | 2006 |
| Recovery vs. mass pull: The link to air recovery K Hadler, CD Smith, JJ Cilliers Minerals Engineering 23 (11-13), 994-1002, 2010 | 64 | 2010 |
| A universal framework for Space Resource Utilisation (SRU) K Hadler, DJP Martin, J Carpenter, JJ Cilliers, A Morse, S Starr, ... Planetary and space science 182, 104811, 2020 | 46 | 2020 |
| The effect of particle size and relative humidity on triboelectric charge saturation RD Cruise, K Hadler, SO Starr, JJ Cilliers Journal of Physics D: Applied Physics 55 (18), 185306, 2022 | 45 | 2022 |
| Determining flotation circuit layout using genetic algorithms with pulp and froth models W Hu, K Hadler, SJ Neethling, JJ Cilliers Chemical Engineering Science 102, 32-41, 2013 | 44 | 2013 |
| Zeta potentials of the rare earth element fluorcarbonate minerals focusing on bastnäsite and parisite CL Owens, GR Nash, K Hadler, RS Fitzpatrick, CG Anderson, F Wall Advances in Colloid and Interface Science 256, 152-162, 2018 | 43 | 2018 |
| The effects of frother and collector distribution on flotation performance K Hadler, Z Aktas, JJ Cilliers Minerals Engineering 18 (2), 171-177, 2005 | 43 | 2005 |
| The effect of particles on surface tension and flotation froth stability K Hadler, JJ Cilliers Mining, Metallurgy & Exploration 36 (1), 63-69, 2019 | 40 | 2019 |
| A flotation control system to optimise performance using peak air recovery B Shean, K Hadler, JJ Cilliers Chemical Engineering Research and Design 117, 57-65, 2017 | 36 | 2017 |
| Particles in thin liquid films and at interfaces G Morris, K Hadler, J Cilliers Current Opinion in Colloid & Interface Science 20 (2), 98-104, 2015 | 31 | 2015 |
| Measurements of interactions between particles and charged microbubbles using a combined micro-and macroscopic strategy D Johnson, N Hilal, K Waters, K Hadler, J Cilliers Langmuir 25 (9), 4880-4885, 2009 | 26 | 2009 |
| Estimating the scale of Space Resource Utilisation (SRU) operations to satisfy lunar oxygen demand JJ Cilliers, JN Rasera, K Hadler Planetary and Space Science 180, 104749, 2020 | 24 | 2020 |
| The transition from first to zero order flotation kinetics and its implications for the efficiency of large flotation cells SJ Neethling, PR Brito-Parada, K Hadler, JJ Cilliers Minerals Engineering 132, 149-161, 2019 | 23 | 2019 |
