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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

Universal Access and Universal Design approach align UFS with international standards
2015-08-11

Making mobility for students with disabilities easier, First Car Rental representatives hand over the brand new Toyota Quantum to Hestie Veitch, Head of CUADS.
Photo: Valentino Ndaba

The Centre for Universal Access and Disability Support (CUADS) launched successfully on 24 July 2015. The objective was “to make more people on campus and from the greater UFS community aware of the services that we provide, and to spread the word about Universal Access.”

“Since the center was founded in 2001, structural and systematic developments have occurred in order to create a welcoming and accessible learning environment that grants students opportunities to be successful in their academic endeavours. Thus, the Unit for Students with Disabilities (USD) has evolved into the CUADS in support of the social model of disability,” said Hetsie Veitch, former Head of the Centre.

Implementing the Universal Access and Universal Design approach has aligned the University of the Free State (UFS) with international standards.

Mingling with the experts

Vendors from across the country displayed their products, and offered demonstrations of functional gadgets and essentials at the event.

Marita Erlank from Sensory Solutions demonstrated how to operate the specialised scanner, which converts printed material to enlarged electronic text and audio, using the Open Book software.

Representing the university’s Sign Language Student Association were Carla Bester, Elrie de Toit and Tebogo Chabangu. To support Deaf Awareness Month (September), theyplan to dedicate a weekto facilitating free workshops for students not registered for the module.

David Greenland and his teamwere also present as part of a Wheelchair Appreciation Month campaign. On 1 September2015,the group of students will raise awareness of the daily challenges faced by mobility-impaired persons by spending the day in wheelchairs.

The day ended on a festive note, by courtesy of the First Car Hire Rental Company. A brand-new Toyota Quantum was handed over as a long-term rental, enabling students of the university to travel between campuses free of charge.

CUADS aims to continue transforming the UFS into a universally-accessible environment by collaborating with internal and external stakeholders. The launch marks a significant step towards Universal Access and Design.

 

 

 

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