TUTDoR

Mbaya, Richard K. K.

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Date: 2020/11/01
Language: en
Type: Text
Identifier: tut:5914
Description: The overall purpose of this study was to quantify and evaluate the fate and removal performance of selected siloxane compounds derived from biogas. The work seeks to enhance the production of biogas ( ... More
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Date: 2020/11/01
Language: en
Type: Text
Identifier: tut:5913
Description: In this work, a novel heterogeneous catalyst was synthesised using calcined magnesium aluminide (Mg/Al) hydrotalcite impregnated with potassium fluoride (KF) and used for the production of biodiesel f ... More
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Date: 2020/08/22
Language: en
Type: Text
Identifier: tut:6145
Description: This study described the development and application of efficient anti-scalant material using orange peels. Specifically, 2 g of dried orange peels screened up to 450 μm average particle, 10 mL of met ... More
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Date: 2020/07/25
Language: en
Type: Text
Identifier: tut:6164
Description: A new method of predicting fouling is proposed. The method involves the use of membrane autopsy and fractal analysis of the cake layer that was formed on the top of fouled membranes after the filtrati ... More
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Date: 2017/09/01
Language: en
Type: Text
Identifier: tut:6161
Description: Membrane filtration of raw water obtained from Hartbeespoort dam in South Africa and spiked with four different organochlorides pesticides and three polyaromatic hydrocarbons was done using three diff ... More
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Date: 2017/01/01
Language: en
Type: Text
Identifier: tut:6166
Description: Organochloride pesticides are important components of herbicides, insecticides and pesticides, that have been detected at low concentrations in both surface and ground waters with the potential of hea ... More
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Date: 2016/05/10
Language: en
Type: Text
Identifier: tut:6093
Description: Suspension freeze desalination is a promising technique for producing clean water from mine wastewaters. The principle is that growing ice crystals reject impurities during freezing. As a result, pure ... More
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Date: 2015/01/01
Language: en
Type: Text
Identifier: tut:5838
Description: The effect of the Fuel Performance Catalyst (FPC) on the different diesel properties namely density, viscosity and flashpoint of biofuel has been investigated. The biodiesel-petro-diesel blends concen ... More
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Date: 2015/01/01
Language: en
Type: Text
Identifier: tut:5836
Description: Fuel performance catalyst (FPC) is the homogeneous combustion catalysts supplied and distributed by GreenThermo Energy Pty Ltd (GTE) in South Africa. The FPC is a ferrous picrate water butanol solutio ... More
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Date: 2014/10/21
Language: en
Type: Text
Identifier: tut:5768
Description: Mechanisms of ionic transport in nanofiltration are poorly known. Modelling can be used to predict membrane performance, to reveal separation mechanisms, to select appropriate membranes, and to design ... More
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Date: 2014/09/27
Language: en
Type: Text
Identifier: tut:5769
Description: The nanofiltration (NF) process is electrostatically governed and the surface free energy plays a key role in the separation of particulates, macromolecules, and dissolved ionic species. Streaming pot ... More
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Date: 2014/02/27
Language: en
Type: Text
Identifier: tut:5765
Description: Two nanofiltration (NF90 and Nano-Pro-3012) membranes were investigated for their capacity to remove metal ions. This study presents the effect of membrane roughness on the removal of toxic metal ions ... More
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Date: 2014/01/17
Language: en
Type: Text
Identifier: tut:5767
Description: The availability of clean water has become a critical problems facing the society due to pollution by human activities. Most regions in the world have high demands for clean water. Supplies for freshw ... More
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Date: 2014/01/01
Language: en
Type: Text
Identifier: tut:6157
Description: HybridICE is an emerging freeze desalination technology for treating complex mine wastewaters. The technology works on the principle that growing ice crystals reject impurities during freezing. The bo ... More
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Date: 2013/03/01
Language: en
Type: Text
Identifier: tut:6156
Description: The HybridICE technology operates on the principle that growing ice crystals reject impurities during freezing and is a “zero liquid discharge” process, whereby the water is completely isolated from t ... More
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