Browsing Theses and dissertations (Applied Sciences) by Subject "High performance liquid chromatography"

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Detection methods of organic acid in steam/water circuits and optimisation using HPLC-UV

Ramrung, Arthi (2009)

This study was mainly a response to a challenge faced by ESKOM in its coal-fired power stations. In spite of using high purity water to drive the turbines, the latter were damaged by ‘pitting’, possibly related to acids ...
Molecular characterization of aflatoxigenic and non-aflatoxigenic aspergillus isolates

Mngadi, Phakamile Truth (2007)

For decades the genus Aspergillus (of fungi) has been classified based on morphological and growth criteria. Members of the Aspergillus section Flavi are economically valuable and methods of differentiating them are thus ...
Optimisation of HPLC-based methods for the separation and detection of herbicide glyphosate and its major metabolite in water

Madikizela, Lawrence Mzukisi (2010)

Water storage dams play an important part in the collection and purification of water destined for human consumption. However, the nutrient rich silt in these dams promotes rapid growth of aquatic plants which tend to ...

Now showing items 1-3 of 3

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