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06 July 2018 Photo Supplied
Five PhDs for Chemistry group at June 2018 graduation
Pictured here are the Department of Chemistry graduates and their promoters/ co-promoters. From the left are: Dr Alebel Belay, Dr Dumisani Kama, Dr Orbett Alexander, Dr Pennie Mokolokolo and Dr Pule Molokoane; back: Prof Andreas Roodt, Dr Marietjie Schutte-Smith, Dr Alice Brink and Dr Johan Venter. Prof Roodt was either promoter or co-promoter to four of the graduates, while Prof Deon Visser (promoter; not present) and Dr Alice Brink (co-promoter) supervised Dr Orbett Alexander.

What is the common factor among metal extraction from mineral reserves, the treatment of cancer, and nanomaterials in cellular phones? The answer is Chemistry. 

For the first time since the Department of Chemistry at the University of the Free State (UFS) was founded some 114 years ago, a single research group in Chemistry delivered five PhD students.  This was achieved in the division of Inorganic Chemistry at the 2018 Winter graduation ceremony by the group under leadership of Prof Andreas Roodt and senior colleagues, Drs Johan Venter, Alice Brink and Marietjie Schutte-Smith. Prof Deon Visser, a former group member, was promoter for one of the students. 

The five graduandi are Drs Alebel Belay, Dumisani Kama, Pennie Mokolokolo, Pule Molokoane and Orbett Alexander. Their research involved the use of special chemical groups which are attached to metals such as platinum, rhodium, niobium, technetium and rhenium to create compounds with special pre-selected properties. 

The combination of these special groups with the metals allow many different potential applications – all adding value. These include metal extraction from South Africa’s rich mineral reserves, the treatment of diseases such as cancer, the diagnosis of heart and brain damages, nanomaterials which are used in cellular phones, catalysts to produce cleaner petrol, special light devices which by themselves ‘glow in the dark’, and more. 

Three of the students completed part of their research in Switzerland.

News Archive

DB Prinsloo now Director of KovsieSport
2012-06-08

 

DB Prinsloo and a fellow athlete at the Free State Cross Country Championships.
Photo: Supplied

08 June 2012

DB Prinsloo has been appointed as Director of KovsieSport, effective from 1 April 2012. He has been acting in this position since 2010.

Apart from leading this division for some time, DB has been involved as a sport manager at KovsieAthletics since 2003. “Athletics is my speciality sport, but during the past two years as acting director, I have managed to create a balance and I was able to divide my time in order to serve all the sporting codes.”

He is very excited about his appointment. “It’s such a privilege. I have been a Kovsie since my first year in 1982, and I am really proud to be able to go the distance,” he says.

Regarding his vision for KovsieSport, DB says, “I would like to see Kovsies become the first choice university in South Africa for students who are interested in sport – be it performance sport or recreational sport.”

He finds students’ involvement in sport at university important. “I would like to see us increase our excellence, something we are already working hard to achieve. Participating in sport is a lifestyle choice and I would like to see all students participating in our recreational sporting activities. A healthy body is home to a healthy spirit,” he says.
 

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