Carbon monoxide clean-up of reformate gas by preferential oxidation by Muziki, Sibongile

“…The preferential oxidation (PrOx) activity of two Ru/Al2O3 catalysts prepared using different methods was tested. …”
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Supported Cobalt Oxide Catalysts for the Preferential Oxidation of Carbon Monoxide: An in situ Investigation by Nyathi, Thulani Mvelo

“…These three samples also exhibited relatively low CO oxidation activities and selectivities, as well as low Co3O4 reducibility.…”
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Preferential oxidation of carbon monoxide in hydrogen-rich gases over supported cobalt oxide catalysts by Nyathi, Thulani Mvelo

“…The preferential oxidation of CO (CO-PROX) has been identified as one route of further reducing the trace amounts of CO (approx. 0.5 - 1 vol%) in the H2-rich reformate gas after the high- and low-temperature water-gas shift reactions. …”
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Study of the effects of promoters (MnOx and FeOx) on Co3O4/CeO2 during Preferential Oxidation of Carbon monoxide by Ndila, Noluvuyo

“…One of the methods for carbon monoxide removal is preferential oxidation (PROX) of carbon monoxide to carbon dioxide. …”
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Evaluation of the effect of low and intermediate frequency electromagnetic waves on radiosensitivity by Chinhengo, Angela

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Receptor-mediated endocytosis of low density lipoproteins in aortic endothelial cells by Sanan, David Austin

“…It was noted, from the study of whole-mounted and thin-sectioned cells, that the receptors were preferentially arranged in rings following the circumference of coated pit areas on the cell surface. …”
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Microwave pretreatment of a low grade copper ore to enhance milling performance and liberation by Scott, Grant

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Synthesis and characterization of low molecular mass amphiphilic block copolymers and potential use in surfactant assisted particle micro-mixing

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High-temperature metamorphism in the western Namaqua-Natal Metamorphic Province (South Africa): implications for low-pressure granulite terranes by Schorn, Simon

“…The disparity in peak temperatures appears to be robust, as the low-variance assemblages in all samples reflect well-known melting reactions that only occur over narrow temperature intervals. …”
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High-temperature metamorphism in the western Namaqua-Natal Metamorphic Province (South Africa): implications for low-pressure granulite terranes by Schorn, Simon

“…The disparity in peak temperatures appears to be robust, as the low-variance assemblages in all samples reflect well-known melting reactions that only occur over narrow temperature intervals. …”
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Comparison of non-reactive solute transport models for the evaluation of fluid flow in leaching beds by Odidi, Michael Dumisane

“…One of the principal challenges related to the contact efficiency is preferential flow, cited to result in low extraction rates and in extreme cases, heap failure. …”
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The impact of Broad Based Black Economic Empowerment on financial performance of top empowered companies listed on the JSE in South Africa by Govender, Tamara

“…Companies with low and high BBBEE compliance ratings achieved profit to book values below the respective JSE sectors. …”
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The SADC protocol on trade in services : a review of the protocol in light of the GATS and other SADC protocols and what it means for trade in services in the region by Ngubula, Moyombuya

“…In terms of Article V member states can enter into preferential trade agreements to regulate their TiS. …”
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Establishing a Legal Framework of Special and Differential Treatment under the WTO; Definitive Rights for Developing Countries

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The potential of QEMSCAN in predicting coal washability of Mpumalanga coals

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Solution combustion catalysts for the water-gas shift reaction by Van Der Merwe, Marianne Werle

“…Solution combustion synthesis (SCS) is one such technique that could be used since it allows for the preparation of highly-dispersed Pt oxide particles on low surface area CeO2 with a reproducible metal loading and a defined Pt particle size. …”
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Performance of geopolymer concrete subjected to mineral acid corrosion and related to microbially-induced corrosion (MIC) of concrete in sewers by Dlamini, Mandla

“…GP-ferro-quartz and GP-granite concretes had the lowest levels of preferential corrosion which corresponded to their low basicity differential values. …”
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Variably saturated flow through discrete open fractures: Experimental contributions using Geotechnical Centrifuge Modelling

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The use of bubble loads to interpret transport phenomena at the pulp-froth interface in a flotation column by Burger, Andries Jacobus

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Biomarkers for autoimmunie disease diagnosis in the public health sector: A systematic review and meta-analysis by Morar, Zeena

“…This review was carried out in accordance with the Preferential Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA). …”
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