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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

Tswelopele hosts first LGBTQI panel discussion
2016-10-05

Description: LGBTQI Tags: LGBTQI

Tshepang Mahlatsi, Zane Thela, Dionne van
Reenen, Dr Thierry Luescher and Galeletsang
Soato, at the Brotherhood with no Limit panel
discussion held at Tswelopele residence on
the Bloemfontein Campus.
Photo: Supplied

Ignorance about issues relating to the Lesbian, Gay, Bisexual, Transgender, Queer and Intersex (LGBTQI) community is a threat to mankind. This is according to Tshepang Mahlatsi, former Prime of Tswelopele residence, regarding LGBTQI concerns at University of the Free State (UFS).

House Tswelopele on the Bloemfontein Campus hosted a panel discussion, Brotherhood with no Limit, on 19 September 2016 to discuss issues affecting the LGBTQI community, which has often been on the receiving end of criticism, hate speech and bigotry.

Academics take stance at LGBTQI discussion

The panel, which consisted of staff members and students, opened the discussion to everyone on campus. The panel comprised Zane Thela, Programme Coordinator: Gender and Sexual Equity Office: Student Affairs; Dionne van Reenen, Assistant Researcher; Dr Thierry Luescher, Assistant Director, Directorate for Institutional Research and Academic Planning, and Mahlatsi.

Creating a safer environment for LQBTQI dialogue

“The message that we were putting across was simple. We as a house cannot allow society to define our own brothers for us,” Mahlatsi said. The responsibility of students and student leaders was to stand in solidarity. He said it was not fair that in the 21st century people were still fighting to be recognised for who they were and what they identified themselves as. This issue had been discussed at Tswelopele before and it was not that much of an issue, Mahlatsi said. “However, this was the first formal one [discussion] where we had speakers who are more informed on the topic.”

The panel discussion also aimed to challenge other residences that still do not allow such talks to take place in a safe environment.

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