Latest News Archive

Please select Category, Year, and then Month to display items
Categories
UFS News Media Release Research
Years
2017 2018 2019 2020 2021 2022 2023 2024
Months
January February March April May June July August September October November December
Previous Archive
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

Disaster risk management centre of the UFS serves on UN specialist committee
2015-06-26

Dr Andries Jordaan
Photo: Supplied

The Director of the Disaster Management Training and Education Centre (DiMTEC) at the University of the Free State, Dr Andries Jordaan, has been invited to serve on a UN special committee by the Secretary-General of the United Nations.

Dr Jordaan took part in the Expert Workshop on Climate Resilience in Geneva, Switzerland, on 22-23 June 2015.

In preparation for COP 21, which takes place later this year in Paris, the United Nations must draw up a situation report for a universal climate agreement between all the world’s nations. In order to advise the United Nations and the Secretary-General, and to prepare for the UN’s resilience initiative that will be launched during this important international gathering, a small  team of approximately 20 experts and scientists from all over the world have been chosen to review the concept of the project. This group of experts will help to revise the original concept for the project.

According to Dr Jordaan, the Sectretary-General of the UN will be launching a ‘resilience initiative’ that is aimed at promoting resilience in climate-related risks.

Jordaan says it is an honour for him to represent the UFS and DiMTEC on such a specialist committee. “For me, it is recognition of the contribution we make in Africa and the world to disaster risk and climate adaptation,” he says.

DiMTEC is proud to be at the forefront of disaster management training in Africa. The centre has close ties with institutions of the United Nations, such as UNU-EHS, UNU-Flores UNOOSA, UNSPIDER, UNEASCO, UNEP, UNCCD, UNISDR and UNDP, among others.

DiMTEC strives to inform the public about disaster risk reduction through education. The centre’s master’s and post-graduate degrees in disaster management, as well as short courses and research, are of the highest standard.

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept