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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

Odeion School of Music prepares for Europe
2012-05-09

 

Travelling to Europe in July will be, from the left: Lebogang Ledwaba (21); Maja van Dyk (19); Kgaugelo Mpyane (22); Neo Phambuka; and Heinrich Lategan (18)
Photo: Hannes Pieterse
9 May 2012

Ten young musicians from the Odeion School of Music (OSM) will travel to Europe later this year after being selected as members of the 2012 Miagi Youth Symphony Orchestra.

These talented musicians will play at venues in Germany and Austria in July 2012. As part of the Miagi Youth Symphony Orchestra, they will share the stage with some of the best youth orchestras from around the world. On the orchestra’s itinerary is a performance at the Young Euro Classic Festival in Germany where they are scheduled to perform at the opening concert. The Young Euro Classic is the world’s premier festival for symphonic youth orchestras. Before their trip to Europe, the Miagi Youth Orchestra will play at a farewell concert at the Linder Auditorium in Johannesburg.

The Miagi Youth Orchestra operates under the auspices of a non-profit organisation MIAGI (Music Is A Great Investment). The organisation covers all costs of the European tour.

Ms Ingrid Hedlund, Creative Manager of Miagi, says 88 young musicians have been selected for the 2012 events and tour of Europe. She finds the level of talent of the students studying at the Odeion School of Music very high. That is why so many students from the OSM were selected to play in the orchestra.

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