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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

RC members of Armentum not expelled from residence
2009-05-29

According to a memorandum of agreement that was concluded between the University of the Free State (UFS) and the Residence Committee (RC), the Senior Bond Committee and seniors of the Armentum Residence, the parties involved agreed, among others, that the RC members of this residence would not be expelled from the residence.

This follows an incident during which a first-year student from Armentum, Alex Marais, was injured because of alleged initiation and admitted to the Bloemfontein Medi-Clinic.

According to the agreement, the RC members will resign from their positions and not make themselves available for the next RC election, with the exception of Mr M.J. Pretorius, the RC member for Rag. He will stay on as unelected member of the interim RC. The UFS undertook to pay the RC that is stepping down their honorariums honorariums in August.

The UFS also gave permission to the Residence Head of Armentum, Adv. Bradley Smith, to appoint an interim RC for the remaining period of office of the current RC.

The Senior Bond must also undertake to submit the current rules of the Senior Bond Committee to the Acting Rector, Prof. Teuns Verschoor, before 1 June 2009. The Senior Bond Committee undertakes to comply strictly with these rules, also during Senior Bond activities.

In addition the Senior Bond Committee and the current Residence Committee must submit the following information to Prof. Verschoor before the reopening of the UFS for the second semester :
- The current orientation practices with regard to first-year students.
- Proposals on how the practices can be adjusted to render them enforceable within humane, reasonable, fair and humanitarian limits in order to implement and comply with the objectives of orientation, the exercising of control and the laying down of rules.

The compensating fine that was levied against the tuition fees accounts of senior students of Armentum, which would have been used to contribute to the medical costs of Alex Marais, is now cancelled.

This settlement is final and the parties will not lay any claims against each other as a result of this incident in future.

Media Release:
Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
Email: radebemt.stg@ufs.ac.za
29 May 2009

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