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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

Degree in Forensic Science for 2014
2013-08-16

16 August 2013

A BSc degree in Forensic Science will be presented for the first time at the University of the Free State (UFS) from 2014. It is also the first degree of its kind to be presented in South Africa.

According to the Department of Genetics in the Faculty of Natural and Agricultural Sciences the three-year degree is, among others, aimed at people working on crime scenes and on criminal cases in the SA Police Service and in forensic laboratories. At postgraduate level, students can specialise in a variety of forensic fields up to PhD.

A maximum of 80 students will be selected for admission to the course in 2014. Entrance requirements are an admission point of at least 34, as well as a combined minimum point of 17 for Mathematics, Life Sciences and Physical Science. Applications for 2014 close on 30 September 2013. About 700 to 800 new appointments were advertised in this field by the SAPS in the past two years.

The UFS has been offering an honours programme in Forensic Genetics since 2010.

The new course comes at a time when the Government is taking significant steps to eradicate crime in South Africa. At the first conference of the SA Police Service’s National Forensic Service in July 2013, it was reported that milliards of rand are spent to establish an integrated, modernised, well-manned and well-managed criminal justice system. New laboratories are already operational and more laboratories are planned, including one in each province.

The so-called DNA Bill is likely to be approved by Parliament before the end of 2013. Under this bill, all current schedule-1 criminals and suspected criminals will be obliged to provide DNA samples. This information will be stored in a DNA database.

According to the SAPS’ Serial Unit, approximately 1 300 serial killers are currently active in South Africa and the DNA database can be helpful to bring these and other criminals to book. About 80% of all crimes are committed by about 20% of the criminals.

More information on the Forensic Science degree can be found at forensics@ufs.ac.za or +27(0)51 401 9680 or +27(0)51 401 2776.

 

Issued by: Lacea Loader
Director: Strategic Communication

Telephone: +27 (0) 51 401 2584
Cellphone: +27 (0) 83 645 2454
E-mail: news@ufs.ac.za

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