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08 August 2023
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Story EDZANI NEPHALELA
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Photo EDZANI NEPHALELA
Mbulelo Aven Jafta, Xhariep Municipality Corporate Services Director, and Dr Engela van Staden, Deputy Vice-Chancellor: Academic at the UFS, sign a memorandum of understanding to enrich various communities in the Xhariep Municipality areas through leadership training.
The University of the Free State (UFS) has signed a memorandum of understanding with the South African Local Government Association (SALGA) and the Xhariep Municipality that is aimed at positively impacting communities through strategic partnerships. The organisations plan for their collaboration to make a significant difference by training 35 of their employees via the UFS Business School – 15 will undertake the Foundation Skills Short Learning Programme, and 20 the Bachelor’s degree in Management Leadership.
This joint effort will equip these employees with essential skills and knowledge and empower them to carry out their responsibilities efficiently and effectively. Rooted in the UFS’s Vision 130, this initiative fosters positive change within the community by enhancing social justice and innovation.
Dr Engela van Staden, Deputy Vice-Chancellor: Academic at the UFS, emphasised the university's dedication to human resource development and empowering individuals. “We were very excited when we got this engagement with you, and I hope it will be fruitful for you, because that’s the intention. We are also reaching out to other municipalities because we are doing it for our country, and the sooner we do it, the better the services you will deliver to people.”
Xhariep Municipality expressed gratitude for the collaboration, recognising its significance in empowering its employees. Mbulelo Aven Jafta, Corporate Services Director at the municipality, thanked the university for accepting the partnership. “As a municipality, we are interested in capacitating our employees to perform their duties optimally. It is through these partnerships that we reach our intended targets. This is the first two projects, and many more will be coming as our partnership progresses, and we intend to use this opportunity to the best of our abilities.”
Jafta said that such partnerships encourage a more interconnected and interdependent world. “As organisations work towards common goals, they create a ripple effect that can lead to a brighter and more promising future and play a vital role in shaping a positive and sustainable future.”
Prof Tredoux turns theories regarding the formation of metals on its head
2013-09-17
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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