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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

Get your dual-frequency card
2015-07-28

 Staff members and students, who are the owners/drivers of motor vehicles, are kindly requested to purchase the dual-frequency cards that replace their current student or personnel cards.

The dual-frequency cards can be read by the distance readers at the entrance gates. Card holders will no longer have to swipe their cards or stop; the boom will open automatically and card holders will be able to drive through.

Please note that this arrangement only applies to valid card holders entering the campus – on leaving the campus, they will again have to swipe their cards past the card readers.

This improves the traffic flow and prevent possible delays at the gates.

Pay for your card

Electronic fund transfers: Absa Bank: 1 570 8500 71, Ref: 1 413 07670 0198, OR pay the R65 at the UFS Cashiers, Thakaneng Bridge. 

Take your existing personnel or student card, together with proof of payment, to the UFS Card Division, Bloemfontein Campus, Thakaneng Bridge, to have your photo taken and your new dual-frequency card issued.

The UFS Cashiers will provide assistance between 09:00 and 14:30, and the UFS Card Division between 09:00 and 15:00.

Your new card

Permission to access specific UFS buildings or facilities linked to your existing card, will automatically be linked to the new card.

The new card is marked ‘dual’ on the back in the right, bottom corner.

The UFS would like to thank you for your cooperation in the successful implementation of access control on the UFS Bloemfontein Campus.

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