
Adolph T NkoleleUniversity of Pretoria | UP
Adolph T Nkolele
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4
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Citations since 2017
Publications
Publications (4)
Established in 2003 as a Public-Private Partnership (PPP) covering vaccine research and development, manufacturing and supply, the Biovac Institute has grown from an initial base of 24 staff and a revenue of R188 million to an organisation of 250 people and an annual revenue of R1.8 billion (as of January 2018). The institute earns a premium on the...
Established in 2003 as a Public-Private Partnership (PPP) covering vaccine research and development, manufacturing and supply, the Biovac Institute has grown from an initial base of 24 staff and a revenue of R188 million to an organisation of 250 people and an annual revenue of R1.8 billion (as of January 2018). The institute earns a premium on the...
Background:
Public-private partnerships (PPPs), widely used as a means of leveraging the skills, expertise and resources of the private sector to mutual advantage, were similarly adopted by South Africa to support public sector delivery. This study has evaluated one such partnership, namely the Biovac Institute, which was established in 2003 to co...
Fine coal of the Goedehoop Colliery is dewatered by centrifuging before being sold. Full-scale plant tests were carried out to reduce residual cake moisture by the addition of surfactants. It is believed that by modifying the interface between the coal surface and the adherent surface water, as well as the water occluded in the cake voids, drainage...