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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

Juan Odendaal on his way to World Champs
2015-03-23

Juan Odendaal
Photo: BOOGS Photography, Andrew McFadden

UFS’s athletes with disabilities are currently excelling in cycling and athletics.

The UFS Para-cyclist, Juan Odendaal, will soon make his debut for South Africa at the 2015 Union Cyclist International (UCI) Para-cycling Track World Championships in Apeldoorn, The Netherlands, from 26-29 March 2015.

The Championship event will provide an excellent foundation for re-building the international competitiveness of South Africa’s Para-cycling track team in the build-up to Rio 2016. In a situation where the UCI has hosted relatively few international track competitions over the past three years, the 2015 World Championships will serve as a stepping-stone to the 2016 grand season, when it is expected that the country’s top riders will reach their peak competitive condition.

As the youngest member of the South African team, Odendaal will use the opportunity of competing in the individual time trial and team sprint events to build a platform for an international career will certainly span many years to come.

Another UFS student, Musa Simelane, are excelling and was chosen for the SA Wheelchair Rugby tean, known as the "Wheelboks". They will compete in the 2015 World Wheelchair Rugby Challenge in London in October and after that head to Japan to compete in the 2015 Asia Oceania Championships.

On a local level, earlier in March this year, other UFS athletes with disabilities also performed well on the athletics track.

Blind athlete and member of the Bloemfontein Campus Student Representative Council (SRC), Louzanne Coetzee, also had a good 1500m race in the beginning of March when she qualified easily for the World Championships, which will take place in Toronto, Canada, later this year. Coetzee and her guide, Rouxné Jacobs, set up a time of 5:45.86, which is well under the required standard of 6 minutes.

The other blind UFS athlete, Danie Breitenbach, alongside his guide Marius Wessels, broke his own national record for the 800m again on Friday 6 March 2015. In November 2014, Breitenbach’s record stood at 2:15.17. This record now stands at 2:13.57. Chances now are that Breitenbach will reach his goal of running the 800m under 2:10 at the Nedbank National Championship for the Physically Disabled at the end of March 2015.

The other Kovsie stars who will be participating at the Nedbank National Championship for the Physically Disabled are as follows:

Athletes:
• Dineo Mokhosoa
• Louzanne Coetzee
• Danie Breitenbach
• Juanré Jenkinson
• Diederich Kleynhans
• Jacques de Bruyn

Swimmer:
• Johann van Heerden

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