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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

UFS appoints Extraordinary Professor in Patristics
2010-05-26

Prof. Erik De Boer
The University of the Free State (UFS) has appointed Prof. Erik De Boer as Extraordinary Professor in Patristics (the study of the early church and the church fathers, as well as their writings and theology).

Prof. De Boer will work in collaboration with Prof. Dolf Britz, Head of the Division: Programme Design and Director of the Jonathan Edwards Centre in the Institute for Classical en Reformatory Studies at the UFS. The objective of the institute is to train young ministers of religion and researchers in Africa in the field of Patristics. The university also has partners in Lesotho, Botswana, Namibia and Zambia.

According to Prof. De Boer, this discipline is regarded of great importance for the development of theology in Southern Africa.

Currently he is, amongst others, a lecturer in Classical Languages at the Theological University of Kampen and Extraordinary Professor in Reformation History at the Vrije Universiteit in Amsterdam.

He will deliver his inaugural lecture in August 2010 at the UFS.

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