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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

Open Day 2011 attracts thousands of prospective Kovsies
2011-05-04

 

Prof. Jonathan Jansen, Vice-Chancellor and Rector, enjoying the Open Day with two of our students
Photo: Gerhard Louw

Low academic standards may be an accepted norm in society, but will by no means be tolerated at our university. This was the core message of the speech made by Prof. Jonathan Jansen, Vice-Chancellor and Rector, to learners, parents and teachers at our university’s annual Open Day, which took place on Monday, 2 May 2011.

Approximately 6 000 people gathered on our Main Campus in Bloemfontein, where they were introduced to senior staff members and deans and allowed to visit each of our seven faculties. Exhibitions from residences and student organisations also competed for the attention of prospective students.

Prof. Jansen assured attendees in the Callie Human Centre that they can look forward to quality education and an academic climate which aims at producing only the best academics and citizens for South Africa. He explained the steps that are being taken to improve the quality of education at the UFS, such as raised entrance criteria and compulsory class attendance in some of our modules.

He said the raised standards have already proven to increase pass rates, as well as attract high-quality students, as we managed to attract 146 students with six or more A-symbols in Grade 12 this year. This is also evidence in the university managing to deliver two Rhodes scholars, Sannah Mokone and Dirk Bester, in one year.

He also assured parents of their children’s safety, reminding them that not only is Bloemfontein one of the safest cities in South Africa, but students at the UFS are also taught to respect each other. “Students are treated as humans and everyone is treated the same. We are all Kovsies here.”

A record number of 1 000 applications for admission to the UFS in 2012 were received and bursaries to the value of R150 000 were given to prospective students during the day.
 


Media Release
4 May 2011
Issued by: Lacea Loader
Director: Strategic Communication
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: news@ufs.ac.za

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