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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

Winter Graduation spreads a glow of pride
2014-07-03

 

The 2014 Winter Graduation spread a glow of pride across our Bloemfontein Campus.

During the first session on Wednesday 2 July, the School of Open Learning conferred 612 diplomas and certificates.

Hazel Motsoeneng, District Director of Motheo in the Department of Education in the Free State, offered a powerful message to the graduates. “Teaching today is about reaching learners. The world of the future will not be changed because of the money you made, or the car you drove. The world of the future will be changed because you touched a child’s life.”

She reminded the graduates that “teaching is still a labour of love.”

Stafford Masie, the former general manager of Google South Africa, addressed 473 graduands on day two of the graduation ceremony.

“If you want to grow as an individual, realise that there are more people outside your immediate environment than inside that can help make you a better person. Take the opportunity and get exposed,” Masie said.

He added a few bits of advice:
• Be unique, don’t just follow others’ creations.
• The focus is no longer on me, me, me, but on we, we, we.
• You have the opportunity and the skills set. Don't just do things, do great things.
• True innovation happens when people are having fun.
• Work on stuff that really matters.

Prof Jonathan Jansen, Vice-Chancellor and Rector of the UFS, conveyed a special message to the graduates. “Getting a higher degree comes with high expectations of who you are and how you conduct yourself. A higher degree at Kovsies means that you are a better person, not only because you received a qualification, but also because of your human capacity to love and embrace.” 




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