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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

“We require minds such as yours”
2013-04-19

 

Gareth Cliff addressed graduates during the UFS Autumn Graduation Ceremony.
Photo: Lelanie de Wet
18 April 2013

Well-known radio personality and Idols South Africa judge, Gareth Cliff addressed graduates on the third day of the University of the Free State (UFS) Autumn Graduation Ceremony.

“It’s a good time be alive, a good time to be a South African, a good time to be a qualified South African,” Gareth said during the graduation ceremony of the Faculty of Natural and Agricultural Sciences.

He emphasised the importance of skills in science in South Africa nowadays. “The only way we can advance is through an education of our minds, through technology, through science, through maths. It’s a time in our country’s development that we require minds such as yours to propel us forward.”

Gareth also underlined the freedom of speech in South Africa, especially in the light of media freedom. “It is something I feel strongly about, something this generation takes for granted.”

Dr Khotso Mokhele, Chancellor of the university, reinforced Gareth’s message and said that graduates need to be able to take standpoint against issues.

Learners from schools in Thaba Nchu and Botshabelo also had the opportunity to attend the ceremony.

The Autumn Graduation Ceremony takes place until Friday 19 April 2013. Attached is the programme for this ceremony.

Friday 19 April 2013

09:30 Diplomas and certificates up to and including honours degrees in the Faculty of Economic and Management Sciences: all diplomas and degrees in the Faculty, except BCom and BComHons.
14:30 Diplomas and certificates up to and including honours degrees in the Faculty of Economic and Management Sciences: only BCom and BComHons.

The Qwaqwa Campus’ graduation ceremony will take place on 8 June 2013. Diplomas / certificates up to and including doctorates will be awarded at this ceremony.

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