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

Free State Arts Festival and the Department of Afrikaans and Dutch, German and French (UFS) launches first crossword tournament in SA
2016-06-14

History will be made at the Free State Arts Festival, which will this year be held in Bloemfontein from 11 to 16 July. For the first time ever in South Africa, a Crossword Tournament will be presented for the public, where Afrikaans word and language lovers can test their knowledge and speed against other competitors.

With the help of the Department of Afrikaans and Dutch, German and French, as well as Xword, the RSG Crossword Tournament will be presented on the university’s campus. In several knockout rounds on Friday 15 July, contestants will have to complete three different types of crosswords compiled by the experienced crossword team at XWord.  Points will be awarded according to a formula measuring accuracy and speed. The top ten contestants will go through to a semi-final on Saturday 16 July, after which three finalists will be selected to compete against each other in the Grand Finale. 

Apart from the coveted title, DIE RSG BLOKRAAIKAMPIOEN, prizes which are up for grabs include a year’s access to the news platforms of Netwerk24 for all three finalists, a variety of dictionaries from Pharos and Longman-HAT, a wide range of crossword books published by LAPA, and many more.

Interested persons can find more information about the RSG Crossword Tournament at www.xword.co.za. Links are also provided to free crosswords which can be printed to practice ahead of the tournament. Interested people are requested to send their names, cellphone numbers, and Email addresses to Albe Grobbelaar at XWord in advance in order to facilitate the planning for the expected number of participants. The address is albegrobbelaar@gmail.com

The cost for participants is R50, which is payable on the day of the elimination rounds at the venue on campus, South Block 1. The entrance fee includes a copy of XWord’s popular book, AfriBlokkies Blokkiesraaisels.

(Further inquiries: Albe Grobbelaar – 082 447 1900)

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