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01 January 2018

After South Africa’s battle with the record-breaking drought of 2015, Prof Andries Jordaan from our Disaster Management Training and Education Centre for Africa(DiMTEC) saw room for improvement in dealing with this kind of disaster. 

Drought impact

Commercial farmers   who are usually net exporters of food crops   and communal farmers who own the bulk of the country’s livestock, were all hit hard in 2015. Most of the latter had no resources to spare as the drought progressed. The concern about the drought’s impact on the country’s food production and availability resulted in a joint goal of preventing food scarcity during future droughts.

Prof Jordaan’s visit to the National Drought Mitigation Center (NDMC) in Lincoln, Nebraska, in the US, several years ago prepared him to better equip communities in South Africa to deal with drought situations. “I recognised that in spite of the impact DiMTEC has been able to make on disaster preparedness, a gap remained in disaster response in South Africa.”

Sharing knowledge

In August this year Prof Jordaan again visited the NDMC. This time he requested a few key players in South Africa’s agriculture and disaster response communities to join him. With him were Janse Rabie, head of Natural Resources at AgriSA, a nonprofit organisation that functions as an interface between the government and about 28 000 South Africa farmers, and Moses Musiwale Khangale, director of Fire Services for the South African Ministry of Cooperative Governance and Traditional Affairs.

The South African delegation met with and learnt from climatologists, geospatial technologists, and outreach and planning analysts. 

News Archive

UFS boasts with world class research apparatus
2005-10-20

 

 

At the launch of the diffractometer were from the left Prof Steve Basson (Chairperson:  Department of Chemistry at the UFS), Prof Jannie Swarts (Unit for Physical and Macro-molecular Chemistry at the UFS Department of Chemistry), Mr Pari Antalis (from the provider of the apparatus - Bruker SA), Prof Herman van Schalkwyk (Dean:  Faculty of Natural and Agricultural Sciences at the UFS), Prof André Roodt (head of the X-ray diffraction unit at the UFS Department of Chemistry) and Prof Teuns Verschoor (Vice-Rector:  Academic Operations at the UFS).

UFS boasts with world class research apparatus
The most advanced single crystal X-ray diffractometer in Africa has been installed in the Department of Chemistry at the University of the Free State (UFS).

“The diffractometer provides an indispensable technique to investigate compounds for medicinal application for example in breast, prostate and related bone cancer identification and therapy, currently synthesized in the Department of Chemistry.  It also includes the area of homogeneous catalysis where new compounds for industrial application are synthesised and characterised and whereby SASOL and even the international petrochemical industry could benefit, especially in the current climate of increased oil prices,” said Prof Andrè Roodt, head of the X-ray diffraction unit at the UFS Department of Chemistry.

The installation of the Bruker Kappa APEX II single crystal diffractometer is part of an innovative programme of the UFS management to continue its competitive research and extend it further internationally.

“The diffractometer is the first milestone of the research funding programme for the Department of Chemistry and we are proud to be the first university in Africa to boast with such advanced apparatus.  We are not standing back for any other university in the world and have already received requests for research agreements from universities such as the University of Cape Town,” said Prof Herman van Schalkwyk, Dean:  Faculty of Natural and Agricultural Sciences at the UFS.

The diffractometer is capable of accurately analysing molecules in crystalline form within a few hours and obtain the precise geometry – that on a sample only the size of a grain of sugar.   It simultaneously gives the exact distance between two atoms, accurate to less than fractions of a billionth of a millimetre.

“It allows us to investigate certain processes in Bloemfontein which has been impossible in the past. We now have a technique locally by which different steps in key chemical reactions can be evaluated much more reliable, even at temperatures as low as minus 170 degrees centigrade,” said Prof Roodt.

A few years ago these analyses would have taken days or even weeks. The Department of Chemistry now has the capability to investigate chemical compounds in Bloemfontein which previously had to be shipped to other, less sophisticate sites in the RSA or overseas (for example Sweden, Russia and Canada) at significant extra costs.

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

 

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