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31 December 2019
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Story Dr Cindé Greyling
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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.
UFS leads international conference
2010-05-13
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Here Minister Naledi Pandor is introduced to Prof. Martin Kropff, Rector of the Wageningen University and Research Centre in the Netherlands. Looking on are Prof. Aldo Stroebel and Melody Mentz.
– Photo Supplied.
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| The Third Biannual Conference of the International Network of Research Management Societies (INORMS) was held in Cape Town, South Africa during April 2010. The conference was co-hosted by the Southern African Research and Innovation Management Association (SARIMA) and the Association of Commonwealth Universities (ACU). It was the first time that the conference was held in Africa. The conference was attended by more than 400 delegates, representing more than 40 countries around the globe, and was officially opened by Minister Naledi Pandor, Department of Science and Technology (DST). The University of the Free State (UFS) took the lead in organising this event, with Prof. Aldo Stroebel, Vice-President of SARIMA and Director: Internationalisation at the UFS, as Conference President, and Prof. Frans Swanepoel, Director: Research Development at the UFS, as Chairperson of the Programme Committee. Other UFS staff who were members of the organising committee included Melody Mentz (Student Development and Success) and Lise Kriel (Planning Unit). Prof. Driekie Hay, Vice-Rector: Teaching and Learning, participated in a panel discussion on research leadership. |