Latest News Archive
Please select Category, Year, and then Month to display items
31 December 2019
|
Story Dr Cindé Greyling
|
Photo Anja Aucamp
Dr Mariana Erasmus, SAENSE Platform Manager, says water remediation is vital for both the ecosystem and industries.
KovsieInnovation at the UFS supports innovative research outputs in various ways – one of which is to protect the intellectual property and to register patents where viable. This is in line with KovsieInnovation’s broader aim to create third-stream income for the university. Patent registration is a complex process and the UFS is proud to have the needed expertise to properly facilitate such an endeavour.
The SAENSE Platform
South Africa is a water-scarce country, with many water hungry industries (such as agriculture and mining). “Industrial processes often contaminate water with heavy metals, harmful chemicals, radioactive waste, and even organic sludge,” Dr Mariana Erasmus, SAENSE Platform Manager, explains.
Hence, water remediation is vital for both the ecosystem and industries. One of the key functions of the SAENSE Platform is to offer water-remedial solutions for the (bio)remediation of nitrates, heavy metals, and salts, among others. The platform’s activities and services are supported by undergraduate and postgraduate students and researchers, using Technology Innovation Agency (TIA) funding. TIA is a national public entity that serves as key institutional intervention to bridge the innovation chasm between research and development.
From waste to water
Through the joint effort of two mining companies and the UFS/TIA SAENSE Research Platform, a new treatment for mine drainage (MD) has been developed. This patented B-DAS (Barium – Dispersed Alkaline Substrate) technology effectively treats the major contaminants found in acid, alkaline, or neutral mining wastewater. The aim of the B-DAS system is to provide a passive water-treatment solution with minimum waste production; it can also be a potential pre-treatment for reverse osmosis (RO) to lower the requirements of the membranes and therefore potentially reduce the RO cost.
The success of the patent is that it turns unusable water into water that is fit for agricultural purposes at a reduced cost and increased efficiency.
UFS101 students learn from the masters
2013-09-01
 |
Letsetja Kganyago (second from the left) and Dr Francois Strydom (on the right, next to him, Director of the Centre for Teaching and Learning, in discussion with third-year students.
Photo: Stefan Lotter
01 September 2013 |
Huge effort is employed to expose first-year students through the UFS101 programme to the largest possible landscapes of South African politicals, economics and other fields. The lecture that Letsetja Kganyago, Deputy Governor of the South African Reserve Bank, delivered in August 2013, was no exception.
About 4 000 students attended the lecture at the Bloemfontein Campus, of which 150 students on the Qwaqwa Campus shared in the proceedings via live streaming. Kganyago discussed the impact of the international financial crisis on South Africa, as well as on the man in the street.
Third-year and postgraduate students also had an opportunity to talk to him during his visit.
The UFS101 programme was bolstered earlier this year through lectures delivered by a judge from the Free State Supreme Court, as well as Prof Jonathan Jansen, Vice-Chancellor and Rector.