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13 August 2019 | Story Lacea Loader | Photo Sonia Small
Student Success
The UFS is committed to student success through its own initiative.

In its endeavour to assist and support academically deserving students, taking into account the current economic climate in South Africa, the University of the Free State (UFS) has been able to maintain its approach to student success from its own initiative and in cooperation with external sources or partners. 
 
In addition, the university’s tuition fees remain on average 20% less than those of comparative universities.
 
“More than 70% of all registered undergraduate and postgraduate students at the UFS are receiving some kind of financial support – whether from the university or via external sources or partners, or from the National Student Financial Aid Scheme (NSFAS). In fact, financial support to students is one of the main expenses of the university,” says Mr Chris Liebenberg, Senior Director: Finance at the UFS. 
 
According to Mr Liebenberg, undergraduate bursaries to the value of R63 million and postgraduate bursaries to the value of R77 million have been allocated for 2019. These bursaries are funded by the UFS, as well as by external sources or partners and are awarded on merit, which includes academic, sport, and cultural performance. It excludes bursaries that students receive from NSFAS. 
 
“The university is able to provide this support to deserving students due to its stringent application of financial governance and discipline and within a framework of financial sustainability. It is a principle that the university management strongly believes in and will continue to apply,” says Mr Liebenberg. 

News Archive

Prof Tredoux turns theories regarding the formation of metals on its head
2013-09-17

 

Prof Marian Tredoux
17 September 2013

The latest research conducted by Prof Marian Tredoux of the Department of Geology, in collaboration with her research assistant Bianca Kennedy and their colleagues in Germany, placed established theories regarding how minerals of the platinum-group of elements are formed, under close scrutiny.

The article on this research of which Prof Tredoux is a co-author – ‘Noble metal nanoclusters and nanoparticles precede mineral formation in magmatic sulphide melts’ – was published in Nature Communications on 6 September 2013. It is an online journal for research of the highest quality in the fields of biological, physical and chemical sciences.

This study found that atoms of platinum and arsenic create nanoclusters, long before the mineral sperrylite can crystallise. Thus, the platinum does not occur as a primary sulphur compound. The research was conducted at the Steinmann Institute of the University of Bonn, Germany, as well as here in Bloemfontein.

Monetary support from Inkaba yeAfrica – a German-South African multidisciplinary and intercultural Earth Science collaborative of the National Research Foundation (NRF) – made this research possible. Studies are now also being conducted on other metals in the precious metal group, specifically palladium, rhodium and ruthenium.

The discovery of the nanoclusters and the combination with arsenic can have far-reaching consequences for the platinum mine industry, if it can be utilised to recover a greater amount of platinum ore and therefore less wastage ending up in mine dumps. This will signify optimal mining of a scarce and valuable metal, one of South Africa’s most important export products.

For Prof Tredoux, the research results also prove thoughts she already had some twenty years ago around the forming of platinum minerals. “Researchers laughed in my face, but the evidence had to wait for the development of technology to prove it.” Young researchers were very excited at recent congresses about the findings, since the new models can bring new insights.

“Chemistry researchers have been talking about platinum element clusters in watery environments for quite a while, but it was thought that these would not appear in magmas (molten rock) due to the high temperatures (>1 000 degrees celsius).”

Prof Tredoux has already delivered lectures at congresses in Scotland, Hungary, Sweden and Italy on this research.

Read the article at: http://www.nature.com/ncomms/2013/130906/ncomms3405/full/ncomms3405.html

 

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