Evans M.N. Chirwa

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Metallic species are non-biodegradable and can only be removed physically, chemically and recently biologically from contaminated wastewater. Among the commonly found toxic heavy metals, thallium (Tl) and cadmium (Cd) are listed as priority pollutants from mostly mining and industrial wastewater effluents. In this study, 4 green algae species of(More)
TUAB0105LB Figure 1. Cumulative incidence of switch at 3 years of ART by age at start of ART, initial regimen and monitoring strategy by region. 21st International AIDS Conference Abstract Supplement Journal of the International AIDS Society 2016, 19 (Suppl 5) http://www.jiasociety.org/index.php/jias/article/view/21264 |(More)
Instream water quality management encompasses field monitoring and utilisation of mathematical models. These models can be coupled with optimisation techniques to determine more efficient water quality management alternatives. Among these activities, wastewater treatment plays a crucial role. In this work, a Streeter-Phelps dissolved oxygen model (DO) is(More)
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