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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 Leads ASGISA Training
2006-07-17

The University of the Free State (UFS) has been appointed as training service provider for the national programme for the creation of small enterprises and jobs in the second economy. This major national programme has a target of creating one million jobs for poor people in rural and peri-urban areas, which forms part of the government’s Accelerated and Shared Growth Initiative (ASGI-SA). The main method of training will be through the formation of self-help groups and cooperatives with access to business support and micro finance.

Prof Frans Swanepoel, Director of the UFS Research Development Directorate, acts as advisor to the national programme leader, Ms Vuyo Mahlati.  Dr Aldo Stroebel, senior researcher at the UFS Research Development Directorate, has been appointed as programme co-ordinator, based at the UFS. Prof Basie Wessels, Director of the  Mangaung-University Community Partnership Programme (MUCPP), has been appointed as the training co-ordinator and Ms Sazini Ndlovu as programme assistant based at the Independent Development Trust (IDT) in Pretoria.

Dr Stroebel has co-ordinated the development of a training programme, while Prof Wessels presented the “training-of-trainers” course at the MUCPP last month. This course was attended by trainers and trainer-assistants, identified and selected by the local economic development groups in each of the nine provinces, as well as trainers from Hand-in-Hand (HiH), an Indian non-governmental organisation acting as counterpart to the UFS in the provision of training.

Pictured here at the training session at the MUCPP were from the left: Prof Frans Swanepoel, Mr Gnanavel Mookkan (HiH), Dr Rendani Ralinala (IDT), Ms Sazini Ndlovu (national programme assistant), Mr Chinnaiah Meenakshisundaram (HiH), Dr Aldo Stroebel, Ms Vuyo Mahlati (national programme leader) and Prof Basie Wessels.

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