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2023

Journal Article

Enzymatic degradation of carbonaceous matter in contrasting South African refractory gold ores using cell-free spent medium from Phanerochaete chrysosporium

Konadu, Kojo T., Makaula, Didi X., Smart, Mariette, Cindy,, Mendoza, Diego M., Opitz, Elaine, Harrison, Susan T.L. and Sasaki, Keiko (2023). Enzymatic degradation of carbonaceous matter in contrasting South African refractory gold ores using cell-free spent medium from Phanerochaete chrysosporium. Hydrometallurgy, 220 106087, 1-9. doi: 10.1016/j.hydromet.2023.106087

Enzymatic degradation of carbonaceous matter in contrasting South African refractory gold ores using cell-free spent medium from Phanerochaete chrysosporium

2023

Journal Article

Residence time distribution analysis of drip-irrigated beds—the effect of material and fluid properties with implications for heap leaching practice

Odidi, Michael D., Fagan-Endres, Marijke A. and Harrison, Susan T. L. (2023). Residence time distribution analysis of drip-irrigated beds—the effect of material and fluid properties with implications for heap leaching practice. Minerals, 13 (2) 267, 1-21. doi: 10.3390/min13020267

Residence time distribution analysis of drip-irrigated beds—the effect of material and fluid properties with implications for heap leaching practice

2023

Journal Article

Design and engineering characterization of a horizontal tubular bioreactor with spiral impeller for cell cultivation

Sharma, Rajesh, Collair, Wesley, Williams, Aqeel, Harrison, Susan T. L. and Tai, Siew L. (2023). Design and engineering characterization of a horizontal tubular bioreactor with spiral impeller for cell cultivation. Biochemical Engineering Journal, 191 108794, 108794. doi: 10.1016/j.bej.2022.108794

Design and engineering characterization of a horizontal tubular bioreactor with spiral impeller for cell cultivation

2023

Journal Article

Moisture absorption rates via capillary suction within packed beds – The effect of material and fluid properties with implications for heap leaching operations

Odidi, Michael D., Fagan-Endres, Marijke A. and Harrison, Susan T.L. (2023). Moisture absorption rates via capillary suction within packed beds – The effect of material and fluid properties with implications for heap leaching operations. Hydrometallurgy, 215 105975, 1-9. doi: 10.1016/j.hydromet.2022.105975

Moisture absorption rates via capillary suction within packed beds – The effect of material and fluid properties with implications for heap leaching operations

2023

Journal Article

An accurate residence time distribution measurement method for low volumetric flowrate systems, with application to heap leaching columns

Fagan-Endres, Marijke A., Odidi, Michael D. and Harrison, Susan T. L. (2023). An accurate residence time distribution measurement method for low volumetric flowrate systems, with application to heap leaching columns. Chemical Engineering Communications, 210 (11), 2057-2063. doi: 10.1080/00986445.2023.2169679

An accurate residence time distribution measurement method for low volumetric flowrate systems, with application to heap leaching columns

2023

Book Chapter

Microbial ecology of bioheaps, stirred tanks, and mine wastes

Bryan, Christopher George and Harrison, Susan Therese Largier (2023). Microbial ecology of bioheaps, stirred tanks, and mine wastes. Biomining technologies: extracting and recovering metals from ores and wastes. (pp. 133-149) edited by David Barrie Johnson, Christopher George Bryan, Michael Schlömann and Francisco Figueroa Roberto. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-031-05382-5_7

Microbial ecology of bioheaps, stirred tanks, and mine wastes

2022

Journal Article

Valorization of South African coal wastes through dense medium separation

Amaral Filho, Juarez R. do, Gcayiya, Msimelelo, Kotsiopoulos, Athanasios, Broadhurst, Jennifer L., Power, David and Harrison, Susan T. L. (2022). Valorization of South African coal wastes through dense medium separation. Minerals, 12 (12) 1519, 1-11. doi: 10.3390/min12121519

Valorization of South African coal wastes through dense medium separation

2022

Journal Article

Sulfur and oxygen isotope constraints on sulfate sources and neutral rock drainage-related processes at a South African colliery

Ódri, Ágnes, Amaral-Filho, Juarez, Smart, Mariette, Broadhurst, Jennifer, Harrison, Susan T. L., Petersen, Jochen, Harris, Chris, Edraki, Mansour and Becker, Megan (2022). Sulfur and oxygen isotope constraints on sulfate sources and neutral rock drainage-related processes at a South African colliery. Science of the Total Environment, 846 157178, 1-14. doi: 10.1016/j.scitotenv.2022.157178

Sulfur and oxygen isotope constraints on sulfate sources and neutral rock drainage-related processes at a South African colliery

2022

Journal Article

Elemental sulphur recovery from a sulphate-rich aqueous stream in a single hybrid linear flow channel reactor is mediated through microbial community dynamics and adaptation to reactor zones

Marais, T. S., Huddy, R. J. and Harrison, S. T. L. (2022). Elemental sulphur recovery from a sulphate-rich aqueous stream in a single hybrid linear flow channel reactor is mediated through microbial community dynamics and adaptation to reactor zones. FEMS Microbiology Ecology, 98 (11) fiac059, 1-20. doi: 10.1093/femsec/fiac059

Elemental sulphur recovery from a sulphate-rich aqueous stream in a single hybrid linear flow channel reactor is mediated through microbial community dynamics and adaptation to reactor zones

2022

Journal Article

Effect of temperature change on the performance of the hybrid linear flow channel reactor and its implications on sulphate-reducing and sulphide-oxidising microbial community dynamics

Marais, T. S., Huddy, R. J., Van Hille, R. P. and Harrison, S. T. L. (2022). Effect of temperature change on the performance of the hybrid linear flow channel reactor and its implications on sulphate-reducing and sulphide-oxidising microbial community dynamics. Frontiers in Bioengineering and Biotechnology, 10 908463, 1-20. doi: 10.3389/fbioe.2022.908463

Effect of temperature change on the performance of the hybrid linear flow channel reactor and its implications on sulphate-reducing and sulphide-oxidising microbial community dynamics

2022

Journal Article

Integrated kinetic modelling and microbial profiling provide insights into biological sulfate-reducing reactor design and operation

Hessler, Tomas, Harrison, Susan T. L. and Huddy, Robert J. (2022). Integrated kinetic modelling and microbial profiling provide insights into biological sulfate-reducing reactor design and operation. Frontiers in Bioengineering and Biotechnology, 10 897094, 1-15. doi: 10.3389/fbioe.2022.897094

Integrated kinetic modelling and microbial profiling provide insights into biological sulfate-reducing reactor design and operation

2022

Journal Article

Ferrous iron oxidation kinetics of Acidiplasma cupricumulans, a key archaeon in the mineral biooxidation consortium: Impact of nutrient availability, ferric iron and thiocyanate

Edward, Catherine J., Kotsiopoulos, Athanasios and Harrison, Susan T.L. (2022). Ferrous iron oxidation kinetics of Acidiplasma cupricumulans, a key archaeon in the mineral biooxidation consortium: Impact of nutrient availability, ferric iron and thiocyanate. Hydrometallurgy, 211 105890, 1-12. doi: 10.1016/j.hydromet.2022.105890

Ferrous iron oxidation kinetics of Acidiplasma cupricumulans, a key archaeon in the mineral biooxidation consortium: Impact of nutrient availability, ferric iron and thiocyanate

2022

Journal Article

Using South African sulfide-enriched coal processing waste for amelioration of calcareous soil: A pre-feasibility study

Stander, Helene-Marie, Harrison, Susan T.L. and Broadhurst, Jennifer L. (2022). Using South African sulfide-enriched coal processing waste for amelioration of calcareous soil: A pre-feasibility study. Minerals Engineering, 180 107457, 1-17. doi: 10.1016/j.mineng.2022.107457

Using South African sulfide-enriched coal processing waste for amelioration of calcareous soil: A pre-feasibility study

2022

Journal Article

Advances in Bioreactor Systems for the Production of Biologicals in Mammalian Cells

Sharma, Rajesh, Harrison, Susan T. L. and Tai, Siew Leng (2022). Advances in Bioreactor Systems for the Production of Biologicals in Mammalian Cells. ChemBioEng Reviews, 9 (1), 42-62. doi: 10.1002/cben.202100022

Advances in Bioreactor Systems for the Production of Biologicals in Mammalian Cells

2022

Journal Article

Kinetic data analysis and mathematical modeling of intra (wild type vs. engineered) and inter species (Saccharomyces cerevisiae vs. Zymomonas mobilis) dependency for bioethanol production from glucose, xylose or their combination

Nosrati-Ghods, Nosaibeh, Harrison, Susan T.L., Isafiade, Adeniyi J. and Tai, Siew Leng (2022). Kinetic data analysis and mathematical modeling of intra (wild type vs. engineered) and inter species (Saccharomyces cerevisiae vs. Zymomonas mobilis) dependency for bioethanol production from glucose, xylose or their combination. Biochemical Engineering Journal, 177 108229, 1-11. doi: 10.1016/j.bej.2021.108229

Kinetic data analysis and mathematical modeling of intra (wild type vs. engineered) and inter species (Saccharomyces cerevisiae vs. Zymomonas mobilis) dependency for bioethanol production from glucose, xylose or their combination

2022

Journal Article

Towards recycling remediated cyanidation tailings water to the mineral biooxidation process – impact on microbial community and its performance

Edward, Catherine J., Smart, Mariette and Harrison, Susan T. L. (2022). Towards recycling remediated cyanidation tailings water to the mineral biooxidation process – impact on microbial community and its performance. Minerals Engineering, 176 107359, 107359. doi: 10.1016/j.mineng.2021.107359

Towards recycling remediated cyanidation tailings water to the mineral biooxidation process – impact on microbial community and its performance

2021

Journal Article

Controlling product selectivity with nanoparticle composition in tandem chemo-biocatalytic styrene oxidation

Wilbers, Derik, Brehm, Joseph, Lewis, Richard J., van Marwijk, Jacqueline, Davies, Thomas E., Morgan, David J., Opperman, Diederik J., Smit, Martha S., Alcalde, Miguel, Kotsiopoulos, Athanasios, Harrison, Susan T. L., Hutchings, Graham J. and Freakley, Simon J. (2021). Controlling product selectivity with nanoparticle composition in tandem chemo-biocatalytic styrene oxidation. Green Chemistry, 23 (11), 4170-4180. doi: 10.1039/d0gc04320f

Controlling product selectivity with nanoparticle composition in tandem chemo-biocatalytic styrene oxidation

2021

Journal Article

Thiocyanate and organic carbon inputs drive convergent selection for specific autotrophic Afipia and Thiobacillus strains within complex microbiomes

Huddy, Robert J., Sachdeva, Rohan, Kadzinga, Fadzai, Kantor, Rose S., Harrison, Susan T. L. and Banfield, Jillian F. (2021). Thiocyanate and organic carbon inputs drive convergent selection for specific autotrophic Afipia and Thiobacillus strains within complex microbiomes. Frontiers in Microbiology, 12 643368, 1-13. doi: 10.3389/fmicb.2021.643368

Thiocyanate and organic carbon inputs drive convergent selection for specific autotrophic Afipia and Thiobacillus strains within complex microbiomes

2021

Journal Article

Characterisation and prediction of acid rock drainage potential in waste rock: value of integrating quantitative mineralogical and textural measurements

Guseva, Olga, Opitz, Alexander K.B., Broadhurst, Jennifer L., Harrison, Susan T. L. and Becker, Megan (2021). Characterisation and prediction of acid rock drainage potential in waste rock: value of integrating quantitative mineralogical and textural measurements. Minerals Engineering, 163 106750. doi: 10.1016/j.mineng.2020.106750

Characterisation and prediction of acid rock drainage potential in waste rock: value of integrating quantitative mineralogical and textural measurements

2021

Journal Article

Non-hydrolyzable plastics – an interdisciplinary look at plastic bio-oxidation

Inderthal, Hedda, Tai, Siew Leng and Harrison, Susan T. L. (2021). Non-hydrolyzable plastics – an interdisciplinary look at plastic bio-oxidation. Trends in Biotechnology, 39 (1), 12-23. doi: 10.1016/j.tibtech.2020.05.004

Non-hydrolyzable plastics – an interdisciplinary look at plastic bio-oxidation