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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

UFS visits Namibian schools
2012-06-27

The Rector and Vice-Chancellor of the University of the Free State, Prof. Jonathan Jansen, will leave for Namibia shortly to visit several secondary schools in the country and to speak to students.

The visit will be from Monday 25 June to Friday 29 June 2012.

A group of other staff members from the UFS, including Mr Rudi Buys, Dean: Student Affairs, Prof. Lucius Botes, Dean of the Faculty of the Humanities and Prof. Neil Heideman of the UFS’ Faculty of Natural and Agricultural Sciences, will also be part of the visit.

Prof. Jansen’s visit to schools in Walvis Bay, Swakopmund, Windhoek and Rehoboth is aimed at reaching out to potential UFS students in Namibia.
Prof. Jansen’s visits to schools since 2010 were very successful and he decided to expand his visits to schools with other ambassadors of the UFS to Namibia.

There are currently a large number of Namibian students at the UFS and the UFS also boasts a significant Namibian Kovsie alumni.

During the UFS’ five-day-visit to Namibia, the group will visit the Walvis Bay Private High School, Namib High School, the High Schools of Jan Mohr, Dr Lemmer, M&k Gertze, Windhoek Gimnasium, MH Greeff, Technical High School as well as Windhoek High School.

On Wednesday 27 June, Prof. Jansen will address ex-Kovsies at an alumni reunion in Windhoek.

On Thursday 28 June, Prof. Jansen will speak to approximately 600 learners at the Davin Trust sports event and on Friday 29 June he will address about 150 business people at a business breakfast in Windhoek.
 

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