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2012 Journal Article The effect of CO 2 availability on the growth, iron oxidation and CO 2-fixation rates of pure cultures of Leptospirillum ferriphilum and Acidithiobacillus ferrooxidansBryan, C. G., Davis-Belmar, C. S., van Wyk, N., Fraser, M. K., Dew, D., Rautenbach, G. F. and Harrison, S. T.L. (2012). The effect of CO 2 availability on the growth, iron oxidation and CO 2-fixation rates of pure cultures of Leptospirillum ferriphilum and Acidithiobacillus ferrooxidans. Biotechnology and Bioengineering, 109 (7), 1693-1703. doi: 10.1002/bit.24453 |
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2012 Journal Article Assessing solids concentration homogeneity in Rushton-agitated slurry reactors using electrical resistance tomography (ERT)Harrison, Susan T.L., Stevenson, Ryan and Cilliers, Johannes J. (2012). Assessing solids concentration homogeneity in Rushton-agitated slurry reactors using electrical resistance tomography (ERT). Chemical Engineering Science, 71, 392-399. doi: 10.1016/j.ces.2011.10.053 |
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2012 Journal Article Mitigating acid rock drainage risks while recovering low-sulfur coal from ultrafine colliery wastes using froth flotationKazadi Mbamba, C., Harrison, S. T.L., Franzidis, J. P. and Broadhurst, J. L. (2012). Mitigating acid rock drainage risks while recovering low-sulfur coal from ultrafine colliery wastes using froth flotation. Minerals Engineering, 29, 13-21. doi: 10.1016/j.mineng.2012.02.001 |
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2012 Journal Article Effect of culture conditions on the competitive interaction between lactate oxidizers and fermenters in a biological sulfate reduction systemOyekola, Oluwaseun O., Harrison, Susan T.L. and van Hille, Robert P. (2012). Effect of culture conditions on the competitive interaction between lactate oxidizers and fermenters in a biological sulfate reduction system. Bioresource Technology, 104, 616-621. doi: 10.1016/j.biortech.2011.11.052 |
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2011 Book Chapter Cell DisruptionHarrison, S. T.L. (2011). Cell Disruption. Comprehensive Biotechnology, Second Edition. (pp. 619-640) Elsevier Inc.. doi: 10.1016/B978-0-08-088504-9.00127-6 |
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2011 Conference Publication The generation of toxic reactive oxygen species (ROS) from mechanically activated sulphide concentrates and its effect on thermophilic bioleachingJones, Gavin C., Corin, Kirsten C., Van Hille, Robert P. and Harrison, Susan T.L. (2011). The generation of toxic reactive oxygen species (ROS) from mechanically activated sulphide concentrates and its effect on thermophilic bioleaching. doi: 10.1016/j.mineng.2011.05.016 |
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2011 Conference Publication Some aspects of the effect of pH and acid stress in heap bioleachingTupikina, O. V., Ngoma, I. E., Minnaar, S. and Harrison, S. T.L. (2011). Some aspects of the effect of pH and acid stress in heap bioleaching. doi: 10.1016/j.mineng.2011.06.001 |
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2011 Journal Article ForewordHarrison, Sue (2011). Foreword. Minerals Engineering, 24 (11). doi: 10.1016/j.mineng.2011.07.006 |
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2011 Conference Publication The effect of temperature and culture history on the attachment of Metallosphaera hakonensis to mineral sulfides with application to heap bioleachingBromfield, L., Africa, C. J., Harrison, S. T.L. and Van Hille, R. P. (2011). The effect of temperature and culture history on the attachment of Metallosphaera hakonensis to mineral sulfides with application to heap bioleaching. doi: 10.1016/j.mineng.2011.03.019 |
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2011 Journal Article Optimising orifice geometry for selective release of periplasmic products during cell disruption by hydrodynamic cavitationBalasundaram, B. and Harrison, S. T.L. (2011). Optimising orifice geometry for selective release of periplasmic products during cell disruption by hydrodynamic cavitation. Biochemical Engineering Journal, 54 (3), 207-209. doi: 10.1016/j.bej.2011.03.002 |
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2011 Journal Article Interference by pigment in the estimation of microalgal biomass concentration by optical densityGriffiths, Melinda J., Garcin, Clive, van Hille, Robert P. and Harrison, Susan T.L. (2011). Interference by pigment in the estimation of microalgal biomass concentration by optical density. Journal of Microbiological Methods, 85 (2), 119-123. doi: 10.1016/j.mimet.2011.02.005 |
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2011 Conference Publication Biodegradation of thiocyanate by a mixed microbial populationvan Zyl, Andries W., Harrison, Susan T. L. and van Hille, Robert P. (2011). Biodegradation of thiocyanate by a mixed microbial population. International-Mine-Water-Association Congress on Mine Water - Managing the Challenges, Aachen Germany, Sep 04-11, 2011. AACHEN: RWTH AACHEN UNIV, INST HYDROGEOLOGY. |
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2011 Journal Article Advantages and Challenges of Microalgae as a Source of Oil for BiodieselGriffiths, Melinda J., Dicks, Reay G., Richardson, Christine and Harrison, Susan T. L. (2011). Advantages and Challenges of Microalgae as a Source of Oil for Biodiesel. Biodiesel - Feedstocks and Processing Technologies, 177-200. |
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2011 Conference Publication Kinetic Description of the Competitive Interaction between Lactate Oxidizers and Fermenters in a Biosulfidogenic SystemOyekola, Oluwaseun O., van Hille, Robert P. and Harrison, Susan T. L. (2011). Kinetic Description of the Competitive Interaction between Lactate Oxidizers and Fermenters in a Biosulfidogenic System. World Congress on Engineering and Computer Science (WCECS 2011), San Francisco Ca, Oct 19-21, 2011. HONG KONG: INT ASSOC ENGINEERS-IAENG. |
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2010 Journal Article Selection of direct transesterification as the preferred method for assay of fatty acid content of microalgaeGriffiths, M. J., Van Hille, R. P. and Harrison, S. T.L. (2010). Selection of direct transesterification as the preferred method for assay of fatty acid content of microalgae. Lipids, 45 (11), 1053-1060. doi: 10.1007/s11745-010-3468-2 |
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2010 Journal Article Improving the production of a thermostable amidase through optimising IPTG induction in a highly dense culture of recombinant Escherichia coliOlaofe, Oluwafemi A., Burton, Stephanie G., Cowan, Don A. and Harrison, Susan T.L. (2010). Improving the production of a thermostable amidase through optimising IPTG induction in a highly dense culture of recombinant Escherichia coli. Biochemical Engineering Journal, 52 (1), 19-24. doi: 10.1016/j.bej.2010.06.013 |
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2010 Conference Publication Biokinetic test for the characterisation of AMD generation potential of sulfide mineral wastesHesketh, A. H., Broadhurst, J. L., Bryan, C. G., Van Hille, R. P. and Harrison, S. T.L. (2010). Biokinetic test for the characterisation of AMD generation potential of sulfide mineral wastes. doi: 10.1016/j.hydromet.2010.01.015 |
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2010 Journal Article Kinetic analysis of biological sulphate reduction using lactate as carbon source and electron donor: Effect of sulphate concentrationOyekola, Oluwaseun O., van Hille, Robert P. and Harrison, Susan T.L. (2010). Kinetic analysis of biological sulphate reduction using lactate as carbon source and electron donor: Effect of sulphate concentration. Chemical Engineering Science, 65 (16), 4771-4781. doi: 10.1016/j.ces.2010.05.014 |
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2010 Journal Article In situ investigation and visualisation of microbial attachment and colonisation in a heap bioleach environment: The novel biofilm reactorAfrica, Cindy-Jade, Harrison, Susan T.L., Becker, Megan and Hille, Robert P. van (2010). In situ investigation and visualisation of microbial attachment and colonisation in a heap bioleach environment: The novel biofilm reactor. Minerals Engineering, 23 (6), 486-491. doi: 10.1016/j.mineng.2009.12.011 |
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2010 Journal Article ForewordHarrison, S. T.L., Petersen, J. and van Hille, R. P. (2010). Foreword. Minerals Engineering, 23 (6). doi: 10.1016/j.mineng.2010.03.017 |
