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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

These boots are made for walking ... to Cape Town
2014-04-24

On Thursday 1 May 2014, four pairs of feet gave their first stride on a journey that will last for 33 days and stretch over 1 000 kilometres.

These feet belong to four very brave volunteers who will walk all the way to the Cape in order to highlight the problem of food insecurity among students.

Adéle van Aswegen and Ntokozo Nkabinde from the University of the Free State (UFS), together with Ronél Warner and Nico Piedt, both from Bloemfontein, are undertaking this hike as part of a fund-raising effort for the UFS’s No Student Hungry bursary (NSH bursary).

The NSH bursary, established in 2011 by Prof Jonathan Jansen, the UFS’s Vice-Chancellor and Rector, and Rudi Buys, Dean of Student Affairs, is aimed at alleviating food insecurity among students at the UFS.

The food bursary is awarded on the grounds of financial need, good academic performance, active participation in student-life programmes and a commitment to community service.

“The NSH bursary of about R30 per student forms only a small part of a student’s day, but it makes a huge difference in their lives,” says Vicky Simpson, coordinator of this programme offering assistance to more than 100 students.

You can follow our hikers’ progress on Twitter by using the #NSHstride. We will also keep you updated on Facebook and our website.

Meanwhile, everyone is invited to show their support for the hikers in a fun way. Take a picture of your foot (or feet), tweet the photo with #NSHstride @UFSweb or post it on your Facebook page and challenge all your friends to do the same.

Daily updates:
(You can also follow us on @UFSweb for daily tweets)

Day 14: 14 May 2014
18:33
43 km
Joalani Guest Farm

Day 13: 13 May 2014
17:30
33 km
Die Rondawels

Day 12: 12 May 2014
16:49
40 km
Aandrus B&B in Richmond

Day 11: 11 May 2014
39 km
Wortelfontein (Magdel and Christiaan)

Day 10: 10 May 2014
15:44
34 km
Hanover Lodge

Day 9: 09 May 2014
40.8 km
Camping between Colesberg and Hanover

Day 8: 08 May 2014
15:25
33.7 km
Colesberg, The Lighthouse Guesthouse

Day 7: 07 May 2014
15:08
23 km
Orange River Lodge

Day 6: 06 May 2014
15:57
51.06 km
Gariep Forever Resort

Day 5: 05 May 2014
12:18
28 km
Rondefontein

Day 4: 04 May 2014
15:27
35 km
Trompsburg: Fox Den

Day 3: 03 May 2014
17:30
46.74 km
Edenburg Country Lodge (Hotel)

Day 2: 02 May 2014
11:44 am
15.3 km
Tom's Place

Day 1: 01 May 2014
32 km
Leeuwberg

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