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17 April 2018 Photo Johan Roux
Be an ambassador for hope - Miss Deaf SA Chantelle Pretorius
Chantelle Pretorius, Miss Deaf South Africa 2017/2018, spoke at the April graduation at the UFS Bloemfontein Campus. Spotlight photo: Rulanzen Martin
Chantelle Pretorius, Miss Deaf South Africa 2017-2018, delivered a speech filled with hope at the University of the Free State’s (UFS) Faculty of Education April graduation ceremony.

“In the words of Tata Nelson Mandela, education is the most powerful weapon you can use to change the world,” said Chantelle.
 
A journey filled with triumph 
Chantelle’s journey to becoming a UFS graduate and foundation-phase teacher at Barkly East Primary School in the Eastern Cape is an inspirational one. When she became a UFS student in 2012, she showed promise on the football field and represented the university’s first football team from 2013 to 2015. She graduated with a BA in Education in 2015.
 
“Each person will experience the journey of life differently, but when we let our light shine, we unconsciously allow others to do the same,” said Chantelle. She encouraged the graduates by reminding them there is no obstacle too big to overcome.
 
No discrimination and people-centred university
“I am honoured to stand here today, before you all, as an ambassador for hope. I have never focused on my weaknesses but rather on my strengths. I pushed myself to be a better person in life and I am thankful that I had the opportunity to obtain a degree from the UFS, even though I am a deaf person. The university does not discriminate against anybody with a disability. So I salute this institution for allowing me to make my dream of becoming a graduate come true,” said Chantelle.

Pillars of strength and inspiration
She reminded the graduates that teaching was about being a pillar of strength and inspiration to the children they will teach. Chantelle said success did not happen overnight and that the graduates would need to live life with the right approach. She encouraged them to be enthusiastic, positive and motivated teachers. “Be the teacher that touches the lives and hearts of the children you teach because in the end, it is not what you say that matters but rather how you made the child feel, that will be remembered,” she said. 

News Archive

UFS boasts with most advanced chemical research apparatus in Africa
2005-11-23

Celebrating the inauguration of the NMR were from the left Prof Frederick Fourie (Rector and Vice-Chancellor of the UFS),  Dr Detlef Müller (Development Scientist and Manager:  Africa and Asia of Bruker in Germany, the supplier of the NMR), Prof Jannie Swarts (head of the head of the Division Physical Chemistry at the UFS) and Prof Herman van Schalkwyk (Dean:  Faculty of Natural and Agricultural Sciences at the UFS). Photo: Lacea Loader

UFS boasts with most advanced chemical research apparatus in Africa 

The University of the Free State’s (UFS) Department of Chemistry now boasts with some of the most advanced chemical research apparatus in Africa after the latest addition, a nuclear magnetic resonance (NMR) spectrometer, was inaugurated today by the Rector and Vice-Chancellor, Prof Frederick Fourie.  The NMR is used to analyse molecular structures. 

Last month the Department of Chemistry celebrated the installation of the most advanced single crystal X-ray diffractometer in Africa.  The diffractometer provides an indispensable technique to investigate among others the solid state of compounds for medicinal application.

“Three years ago the UFS executive management realised that, if we want to build a university of excellence, we should invest in research.  We started to think strategically about chemistry and decided to bring the apparatus at the Department of Chemistry on a more competitive standard.  Strategic partnerships were therefore secured with companies like Sasol,” said Prof Fourie during the inauguration ceremony.

“The installation of the NMR symbolises the ability of the UFS to turn academic areas around.  I hope that this is the beginning of a decade of excellence for chemistry at the UFS,” said Prof Fourie.

”The catalogue value of the Bruker 600 MHz NMR is approximately R11 million.  With such an advanced apparatus we are now able to train much more post-graduate students,“ said Prof Jannie Swarts, head of the Division Physical Chemistry at the UFS.

”The NMR is the flagship apparatus of the UFS Department of Chemistry that enables chemists to look at compounds more easily at a molecular level.  Research in chemistry is critically dependent on NMR, which is a technique that can determine the composition of reactants and products in complicated chemical reactions, with direct application is most focus areas in chemistry,“ said Prof Swarts.

”Parts of the spectrometer consists of non-commercial items that were specifically designed for the UFS Department of Chemistry to allow the study of unique interactions in e.g. rhodium and platinum compounds,” said Prof Swarts.

According to Prof Swarts the NMR enables chemists to conduct investigations on the following:

To evaluate for example the complex behaviour of DNA in proteins as well as the analysis of illegal drugs sometimes used by athletes. 
It provides an indispensable technique to investigate compounds for medicinal application for example in breast, prostate and related bone cancer identification and therapy, which are currently synthesised in the Department of Chemistry.  
It can also be applied to the area of homogeneous catalysis where new and improved compounds for industrial application are synthesized and characterised, whereby Sasol and even the international petrochemical industry could benefit. This analytical capacity is highly rated, especially in the current climate of increased oil prices.
The NMR can detect and identify small concentrations of impurities in feed streams in the petrochemical industry, e.g. at Sasol and also the international petrochemical industry.  These minute amounts of impurities can result in metal catalyst deactivation or decomposition and can cause million of rands worth in product losses.
It is indispensable for studying the complexity of samples that is non-crystalline. These materials represent the vast majority of chemical compounds such as solvents, gasoline, cooking oil, cleaning agents and colorants as examples. 

According to Prof Swarts the general medical technique of MRI (magnetic resonance imaging) in use at larger hospitals, is based on NMR technology.

”The NMR apparatus enabled the Department of Chemistry to characterise complex molecules that were synthesised for the multi-national company, FARMOFS-PAREXEL, and to negotiate research agreements with overseas universities,” said Prof Swarts. 

Media release
Issued by: Lacea Loader
Media Representative
Tel:  (051) 401-2584
Cell:  083 645 2454
E-mail:  loaderl.stg@mail.uovs.ac.za
22 November 2005
 

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