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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

Visiting UK professor presents research project at CRHED
2017-04-12

Description: ' AM Bathmaker CRHED  Tags: AM Bathmaker CRHED

Prof Ann-Marie Bathmaker, University of Birmingham,
during her presentation at the UFS.

Photo: Eugene Seegers

Paired Peers: Pathways to social mobility—Investing in the future? Moving through HE and into employment was recently presented to staff and postdoctoral students by Prof Ann-Marie Bathmaker, from the University of Birmingham, during her visit to South Africa while working on the Miratho Research Project with CRHED. Prof Bathmaker’s research interest particularly focuses on issues of equity, social mobility, and social class inequalities. Her presentation, the second in the Higher Education Research Seminar series presented by CRHED, was based on research resulting from a seven-year project in England.

In the UK, higher education (HE) is considered a key route to social mobility. Interest has grown in graduate destinations, particularly the prospects and obstacles faced by graduates from different social backgrounds. Paired Peers followed 70 students throughout their undergraduate studies and into the working world.

The project explored the processes of social mobility, highlighting different orientations and practices towards investing in the future, which ranged from investing in the present to cultural entrepreneurship for the future.

Participants were selected from two universities in Bristol, England. The research team focused on three key themes: “Getting In” (access to HE), “Getting On” (financial limitations, friendships, accommodation), and “Getting Out” (holiday work, internships, and finding suitable graduate employment).

Prof Bathmaker was able to highlight key research findings, many of which resonated with those attending. From the question-and-answer session, it was clear that many issues regarding inclusivity, whether across gender, ethnic, or language barriers, find their parallels in the South African context and can be of benefit to higher education practitioners here.

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