TUTDoR

Kivevele, Thomas.

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Date: 2016
Language: en
Type: Text
Identifier: tut:4701
Description: Biodiesel’s chemical nature makes it more susceptible to oxidation in comparison to mineral diesel. Biodiesels are doped with antioxidants to increase oxidation stability for long term storage. Howeve ... More
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Date: 2015/05/19
Language: en
Type: Text
Identifier: tut:6173
Description: The effect of metal contents and antioxidant additives on the storage stability of biodiesel produced from less common non-edible oils of Eastern Africa origin (Croton megalocarpus and Moringa oleifer ... More
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Date: 2015/02/06
Language: en
Type: Text
Identifier: tut:3145
Description: The stability of biodiesel is dependent on storage conditions such as contact with ambient air and metals, exposure to sunlight and high temperature conditions which accelerate oxidation reactions. In ... More
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Date: 2015
Language: en
Type: Text
Identifier: tut:3029
Description: The fatty acid methyl esters (FAME)produced from vegetable oils, animal fats, or waste oils known as biodiesel has attracted attention as possible replacement of fossil fuels. The fuel properties of b ... More
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Date: 2015
Language: en
Type: Text
Identifier: tut:2627
Description: Heat pump drying (HPD) is an energy efficient and environmentally friendly drying method. Heat pumps (HPs) deliver more heat during the drying process than the work input to the compressor. The perfor ... More
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Date: 2015
Type: Text
Identifier: tut:2187
Description: Heat pump drying (HPD) is a proven efficient method in food drying industries and more efficacious than traditional South African industrial and agricultural drying methods, providing high energy effi ... More
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Date: 2014/08/19-20
Language: en
Type: Text
Identifier: tut:6172
Description: Need for a more economic method of drying biomaterial, from paper to fruit, in South Africa has for long been sought. This paper explains research into an advanced air source heat pump drying (ASHPD) ... More
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Date: 2011
Type: Text
Identifier: tut:2113
Description: Biodiesel, produced from the transesterification of vegetable oils or animal fats with simple alcohol in the presence of a catalyst, is well positioned to replace petroleum-based diesel. Biodiesel is ... More
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