Latest News Archive

Please select Category, Year, and then Month to display items

Ibrahim Mahama engages with future artists during UFS visit

14 May 2024 | Story ANTHONY MTHEMBU | Photo Supplied

Ghanaian contemporary artist, Ibrahim Mahama, visited the Department of Fine Arts at the University of the Free State (UFS) to share insights with staff and students during his stay in the country.

Dr Adelheid Von Maltitz, Senior Lecturer in the Department of Fine Arts at the UFS, highlighted the significance of Mahama’s visit which took place from 21 to 28 March 2024, marking the first instance of such interaction between a Fine Arts department in South Africa and Mahama. She remarked, “It is truly astounding that a person of his calibre dedicated time to focus on our department, and I believe this has catalysed a positive shift within our department.”

Mahama’s impactful presence at UFS

Dr Von Maltitz emphasised that Mahama’s visit aimed to offer staff and students a glimpse into his artistic process and mindset. During his time at the UFS, Mahama, who was virtually overseeing his latest recent large-scale artwork titled Purple Hibiscus, which involved wrapping the Barbican Centre in London, engaged extensively with staff and students from the department about their research. He shared insights into his creative journey, presented select works, and conducted critique sessions with fourth year and postgraduate students, among other activities. Dr Von Maltitz believes this interaction, particularly with students, has significantly bolstered their confidence as aspiring artists, preparing them for professional endeavours.

Broader implications and future prospects

Mahama’s visit not only energised the department’s academic environment but also holds broader implications. Dr Von Maltitz asserted that it will solidify the department’s identity nationally and create avenues for students to pursue residencies in countries like Ghana. Therefore, maintaining a fruitful relationship with Mahama remains a priority for the department.

Reflecting on the visit Dr Von Maltitz concluded, ‘’the key takeaway, especially for the students, was witnessing the potential of their works within the broader South African and international contexts. “

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

Back

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept