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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.

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Cream of the crop of Grade 12 learners invited to become part of Kovsie family
2016-05-06

Description: 2016 Top achievers Tags: 2016 Top achievers

“You are all here because we believe in you, the cream of the crop of Grade 12 learners in Bloemfontein. We acknowledge you, and hope that you will entrust us with your future, and become part of the Kovsie family.” With these words, Nomonde Mbadi, Director of Marketing at the University of the Free State (UFS), welcomed selected guests to a function dedicated to the top achievers at their respective secondary schools.

Prof Jonathan Jansen, Vice-Chancellor and Rector of the UFS, highlighted an aspect of the university that is often overlooked.  “It is extremely important that you not only achieve a degree at university … The greater goal of education is to provide a set of values with which you can interact with humankind.”

Showcasing some of the university’s most talented students, Prof Jansen highlighted achievers such as Nozimanga    Bonje, who overcame tragedy, trauma, and hardship to attain her BSc in Genetics and is now studying for her Honours degree; and Tanya Calitz, a newly-graduated (summa cum laude) law student now clerking for Deputy Chief Justice, Dikgang Moseneke, in the Constitutional Court. Prof Jansen also conducted an interview with Kovsies’ sport star, Wayde van Niekerk, who won gold last year in the 400m at the IAAF World Championships in Beijing.

Learners were given the opportunity to pose questions to Prof Jansen, and, afterwards, to interact with deans and faculty marketers to obtain relevant information. The Admissions Department also had several workstations set up with staff members on hand to facilitate online applications for those who had already chosen a field of study.

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