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Now showing items 8890-8899 of 8899
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Zeolite A, X and Cancrinite from South African coal fly ash: mechanism of crystallization, routes to rapid synthesis and new morphology
(University of the Western Cape, 2012)In South Africa, almost 90 % of the country’s electricity is generated from coal combustion. This reliance on coal for energy production is projected to continue in the near and medium term due to the increasing demand for ... -
Zeolite encapsulated metal complexes as heterogeneous catalysts for oxidation reactions
(University of the Western Cape, 2012)This study describes the synthesis and characterisation of Cu(II) and V(IV) complexes of tri- and quadridentate ligands L1 and L2 formed by condensation of ethylenediamine with acetylacetonate in 1:1 and 1:2 molar ratio, ... -
Zeolite encapsulated metal complexes as heterogeneous catalysts for oxidation reactions
(University of the Western Cape, 2012)This study describes the synthesis and characterisation of Cu(II) and V(IV) complexes of tri- and quadridentate ligands L1 and L2 formed by condensation of ethylenediamine with acetylacetonate in 1:1 and 1:2 molar ratio, ... -
Zimbabwe/Rhodesia writing home: Space, place, mobility and diasporic identity in selected novels
(University of Western Cape, 2021)This thesis examines how “unhomeliness” in a Zimbabwean context enjoins mobility and the diasporic particularities that manifest as subjects move back and forth in a homemaking journey between the country-side and the ... -
Zimbabwean Reggae and Dancehall: A History of Generations (1981 to recent times)
(University of the Western Cape, 2019)The Zimdancehall phenomenon is a growing subculture in Zimbabwe’s entertainment industry and as such it is attracting scholarly attention, hence the literature around it is burgeoning. The aim of this research is to trace ... -
The Zimbabwean threat: media representations of immigrants in the South African media
(University of the Western Cape, 2012)This thesis is a multimodal discourse analysis of the media representations of Zimbabwean immigrants in the South African media. The aim of the investigation is to illustrate how Zimbabwean immigration and Zimbabwean ... -
Zirconium-induced physiological and biochemical responses in two genotypes of Brassica napus L.
(University of the Western Cape, 2015)South Africa is one of two countries responsible for the production of approximately 80% of the world’s Zr. The increase in mining activity has detrimental effects on the environment, especially crop plants, as more ... -
ʼn Analise van die moeder-dogter-verhouding in geselekteerde werke van swart Afrikaanse vrouedigters
(University of the Western Cape, 2020)Die moeder-dogter-verhouding is ʼn terugkerende en fassinerende tema in resente skryfwerk. Dit is die onderwerp van talle wetenskaplike navorsingsartikels, maar tog het dit tot dusver min aandag ontvang in die Afrikaanse ... -
ʼn Analise van die moeder-dogter-verhouding in geselekteerde werke van swart Afrikaanse vrouedigters
(University of the Western Cape, 2020)Die moeder-dogter-verhouding is ʼn terugkerende en fassinerende tema in resente skryfwerk. Dit is die onderwerp van talle wetenskaplike navorsingsartikels, maar tog het dit tot dusver min aandag ontvang in die Afrikaanse ... -
The gifts of leadership and administration in the united congregational church in the Western Cape: a practical theological study
(2000)The researcher has drawn on his personal experiences, both in the church as well as in the business world, as a basis for conducting this study. Situating the study within the field of Practical Theology, Zerfass’ model ...
