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31 December 2019 | Story Dr Cindé Greyling | Photo Anja Aucamp
Patents
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.

News Archive

Autumn graduation a huge success
2012-04-04

 

Proud academics celebrate their child's achievement.
Salomé Naudé received her B.Med.Sc-degree. Her parents are Prof. Jacobus Naudé and Prof. Cynthia Miller-Naudé. (Senior Professors from the Department of Classical and Near Eastern Studies.
Photo: Leonie Bolleurs
2 April 2012


The University of the Free State (UFS) hosted its autumn graduation ceremony on the Bloemfontein Campus last week where the most diplomas, certificates and degrees were awarded at eight different ceremonies in the Callie Human Centre.
A total of 629 diplomas and certificates and 2856 degrees were awarded from Tuesday 27 March 2012 to Friday 30 March 2012.

“Use your degree to improve the lives of people. Do justice,” Prof. Jonathan Jansen, UFS Vice-Chancellor and Rector, encouraged the graduates.

“People know it as a university that chooses restoration over revenge and forgiveness over vengeance.”
Mr. Roland Rudd, a Kovsie alumnus, told students that their blood, sweat and tears had paid off.

Mr. Rudd is a former education student who recently was named the Best Secondary Teacher in the Western Cape.
A highlight of the autumn graduation was when Natalie Jordaan received a standing ovation during the ceremony for the Faculty of Economic and Management Sciences. She is the first Deaf student in the history of the university to receive her degree. Natalie’s first language is Sign Language.
Marina Viljoen, a recipient of one of the university’s 12 Dean’s Medals, also received nine awards at the Faculty of Law’s prize giving ceremony. She was awarded the degree LL.B. (summa cum laude).
Johané Nienkemper (B.Sc. Hons.) received the Senate’s Medal and Prize as the best honours student at the UFS, as well as the Dean’s Medal as the best honours student in the Faculty of Natural and Agricultural Sciences.

Potella Sibongile, a Xhosa imbongi (praise singer) and UFS student received his degree in B.Com.Financial Administration. Potella delivered a praise poem to the graduates before they received their degrees, saying they “will now receive a new birth certificate”.

Master’s degrees and doctorates will be conferred at the Bloemfontein Campus on Thursday 14 June 2012.

The graduation ceremony of the Qwaqwa Campus will take place on 12 May 2012. Diplomas/certificates, degrees and doctorates will be awarded during the ceremony.
 

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