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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

‘Africa’s Many Liberations’ seminar series launched
2016-05-11

Description: Seminar Series Tags: Seminar Series

The Africa’s Many Liberations seminar series, presented on the Bloemfontein Campus of the University of the Free State (UFS), is a direct response to some of the demands made by the #MustFall campaigns during the past year. A constant refrain among activists has been that the curriculum must be ‘decolonised’, and that it should have stronger foundations in African experiences. This seminar series aims to deepen understanding of histories and anti-colonial struggles, including those waged worldwide today.

It was conceived to deepen students’ knowledge of African and South African history, and to help them to engage with ideas from the diaspora and anti-colonial struggles elsewhere. It was planned as a popular seminar for students across faculties. For this reason, the series strives to avoid language or literature that might exclude students from disciplines outside of historical, sociological, political, and cultural studies.

The series is convened by the International Studies Group (ISG), in association with the Institute for Reconciliation and Social Justice (IRSJ). The coordinator is Prof Neil Roos (associate professor of history in the International Studies Group, and co-director of the Vice-Chancellor’s Prestige Scholars Programme).

Prof Roos presented the first seminar, entitled Du Bois and the ‘Problem of the Colour Line’ on Thursday 28 April 2016. The next theme under discussion will be Fanon and the Relevance of Personal and Collective Decolonisation in Today’s South Africa, which will be presented by Dr Tinashe Nyamunda.

The remainder of the eight-part series will be presented by Dr Rachel Hatcher (postdoc in the IRSJ), Dr Sahar Sattarzadeh (postdoc in the IRSJ ), Dr Ivo Mhike (postdoc in ISG), Busi Ntsele (lecturer in sociology), Leigh-Ann Naidoo (doctoral student and activist, University of the Witwatersrand, South Africa), and Prof Richard Pithouse (associate professor in politics, Rhodes University, South Africa).

Date: Thursday 12 May 2016
Time: 16:30
Venue: Albert Wessels Auditorium, Bloemfontein Campus
Entrance is free
RSVP: sattarzadehsd@ufs.ac.za

Seminar series programme

 

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