Search Results - "BOTHA, J. M"

Silication of γ-alumina catalyst during the dehydration of linear primary alcohols by Makgoba, N.P., Sakuneka, T.M., Koortzen, J.G., van Schalkwyk, C., Botha, J.M., Nicolaides, C.P.

“…The dehydration of alcohols to alkenes over heterogeneous catalysts such as γ-alumina occurs at temperatures of around 300 °C, and it could be accompanied by…”
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Application of a WO3/SiO2 catalyst in an industrial environment: Part II by SPAMER, A, DUBE, T. I, MOODLEY, D. J, VAN SCHALKWYK, C, BOTHA, J. M

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Application of a WO3/SiO2 catalyst in an industrial environment: part I by VAN SCHALKWYK, C, SPAMER, A, MOODLEY, D. J, DUBE, T, REYNHARDT, J, BOTHA, J. M

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DIE SHEET HYDROFORMING OF A COMPLEX-SHAPED AA2024-W AIRCRAFT SKIN PANEL — FROM CONCEPT TO FINAL COMPONENT by Serfontein, Jean-Pierre Louis, Damm, Oliver, Sacks, Natasha, Gerber, Wouter Theron, Botha, Mattheus Johannes

“…In die vroee stadiums vereis produkontwerp 'n meer kwantitatiewe proses om seker te maak dat die simulasiestudie se uitkoms aan die verwagtinge voldoen. Die…”
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An investigation into the activity of the in situ ruthenium(III) chloride catalytic system for the metathesis of 1-octene by van Schalkwyk, C., Vosloo, H.C.M., Botha, J.M.

“…Graphic A catalytic system consisting of RuCl 3·hydrate, a phosphine and an alkyne were investigated for the metathesis of 1-octene. Hydrogen was used during…”
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Student-faculty partnership in design : evaluating a co- creation practice and sharing of findings within the South African Higher Education context by Botha, A. J. M, Steyn, A. A

“…Creation of content in the higher education context has long been considered as a faculty responsibility. However, a drive towards inclusive curriculum…”
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Coke formation on WO3/SiO2 metathesis catalysts by MOODLEY, D. J, VAN SCHALKWYK, C, SPAMER, A, BOTHA, J. M, DATYE, A. K

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The reduction of isomerisation activity on a WO3/SiO2 metathesis catalyst by SPAMER, A, DUBE, T. I, MOODLEY, D. J, VAN SCHALKWYK, C, BOTHA, J. M

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Evaluation of reflux oesophagitis with technetium-99m-labelled sucralfate by VAN ZYL, J. H, NEL, M. G, OTTO, A. C, DE K. GRUNDLING, H, REINECKE, E, BOTHA, J. M

“…Sucralfate binds with denuded protein to form a stable complex to protect the damaged mucosa. By utilising this property, technetium-99m-labelled sucralfate…”
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Radiation dose estimates of 186Re-hydroxyethylidene diphosphonate for palliation of metastatic osseous lesions: an animal model study by van Aswegen, A, Roodt, A, Marais, J, Botha, J M, Naudé, H, Lötter, M G, Goedhals, L, Doman, M J, Otto, A C

“…A common complication in patients with breast or prostate cancer is bone metastases causing pain. New radionuclide therapy methods have recently been proposed…”
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Physical properties of acetic acid vital in evaluating the cervix for neoplastic changes by Niemand, I C, Cronjè, H S, Botha, J M

“…In a "developing country" the need exists for an inexpensive, simplistic yet sensitive screening procedure which furthermore, allows for the immediate referral…”
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Carbonyl(1,3-diphenyl-1,3-propanedionato-O,O')(triphenylphosphine-P)rhodium(I) by Lamprecht, D., Lamprecht, G. J., Botha, J. M., Umakoshi, K., Sasaki, Y.

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Factors that could influence the activity of a WO3/SiO2 catalyst: Part III by VAN SCHALKWYK, C, SPAMER, A, MOODLEY, D. J, DUBE, T, REYNHARDT, J, BOTHA, J. M, VOSLOO, H. C. M

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Application of water-tolerant Co/β-SiC catalysts in slurry phase Fischer–Tropsch synthesis by Labuschagne, J., Meyer, R., Chonco, Z.H., Botha, J.M., Moodley, D.J.

“…[Display omitted] •A review of the existing literature for cobalt supported on β-SiC in FTS.•Show aspects of our in-house work on water tolerant catalysts for…”
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Serum levels of DDT and liver function of malaria control personnel by Bouwman, H, Cooppan, R M, Botha, M J, Becker, P J

“…The levels of DDT and metabolites in serum of 23 applicators involved in malaria control operations in Natal were determined using gas chromatography with…”
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A cost-benefit analysis of implementing a 54 MW solar PV plant for a South African platinum mining company: A case study by Barnard, S.S.S, Smit, A.M, Middelberg, S.L, Botha, M.J

“…A reliable and secure supply of energy is a prerequisite for adequate output and economic growth – especially in a platinum mining company. With exponential…”
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An inactivated rift valley fever vaccine by Barnard, B J, Botha, M J

“…The immunising potency of an inactivated Rift Valley fever (RVF) vaccine prepared from RVF virus infected mouse brain and RVF infected cell culture was studied…”
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An implementation of an aeroacoustic prediction model for broadband noise from a vertical axis wind turbine using a CFD informed methodology by Botha, J.D.M., Shahroki, A., Rice, H.

“…This paper presents an enhanced method for predicting aerodynamically generated broadband noise produced by a Vertical Axis Wind Turbine (VAWT). The method…”
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Studies on the development of a vaccine against bovine ephemeral fever by Theodoridis, A, Boshoff, S E, Botha, M J

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The application of improved techniques to the identification of strains of bluetongue virus by Howell, P G, Kümm, N A, Botha, M J

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