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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

Growth in scholarly books ‘is remarkable’
2016-09-16

Description: Scholarly Books 2016 Tags: Scholarly Books 2016

The UFS is proud of the variety of books and
scholarly articles published by scholars
in various fields.
Photo: Charl Devenish

The UFS has shown steady growth in its output of scholarly articles. Dr Glen Taylor, Senior Director of Research Development, says “the UFS has shown remarkable growth in the output of scholarly book publications over the recent years." The 13,83 subsidy units from scholarly books in 2010 has grown to 98,52 in 2014, elevating the university to fourth position nationwide. 

“It is encouraging for the research office to see that the number of books has increased over the years, together with the units we receive for subsidy, but also the steady increase in the quality of our scholarly books in general,” he said.

Contributors to the growth in scholarly publications include Dr Christian Williams of the Department of Anthropology, celebrated journalist Zubeida Jaffer, as well as JC van der Merwe, the Deputy Director of the Institute for Reconciliation and Social Justice (IRSJ), and Dionne van Reenen, researcher and PhD candidate at the IRSJ. Dr Williams received the 2016 Distinguished Scholar Book Prize at the official opening of the UFS earlier this year. The book, National Liberation in Postcolonial Southern Africa: A Historical Ethnography of SWAPO’s exile camps, is the first full-length scholarly monograph on SWAPO and Namibians in exile. 
 
The 13,83 subsidy units from scholarly books in 2010 was approximately a 10% increase in outputs from 2005 to 2010. In 2010, the higher education institution sector as a whole produced 401,68 units from scholarly books. The UFS contribution of approximately 3,44% put the university in tenth position. 

“The increase in subsidy for scholarly books should stimulate the sector further, and an increase in scholarly books is expected, which complements the university research output strategy to become a leading research-intensive institution,” Dr Taylor said.

 

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