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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

Art collection reflects values of SA Bill of Rights
2017-09-14

Description: Zanele Muholi Art Exibition Tags: Zanele Muholi Art Exibition 

One of the photos that are on exhibition at the
Johannes Stegmann Gallery.
Photo: Supplied

Our human rights are enshrined in the constitution. This is exactly what the Art of Human Rights collection reflects, as it responds to the values and ideals instilled in the South African Bill of Rights.

This collection is currently on display at the Johannes Stegmann Art Gallery at the University of the Free State (UFS). The exhibition opened on 23 August and will run until 23 September 2017.

Work of renowned artists and poets on display
The collection features renowned artists and poets such as Virginia Mckenny, Busiswa Gqulu, Andries Botha, Kobus Moolman, and many more. There are also articles from prominent South Africans such as the late Ahmed Kathrada, Mike van Graan, Justice Edward Cameron, and former UFS Rector, Prof Jonathan Jansen.

Collection engages 27 clauses in Bill of Rights
The Art of Human Rights is a print portfolio which is an initiative of Art for Humanity (AFH). It is a non-profit organisation, based in Durban, which engages with cultural production, specifically in the visual arts, to promote human rights awareness regionally and globally.

Twenty-nine South African artists and 27 poets have created artwork for the collection. They engaged with the 27 clauses of the Bill of Rights by looking at socio-economic issues which is still prevalent in the democratic diaspora of SA. The collection addresses issues such as racism, poverty, poor education, and lack to efficient health care. These are all threats to our young democracy.

Johannes Stegmann Art Gallery hours (Bloemfontein Campus): Monday to Friday 08:30–16:30

Description: Andries Botha Art exibition Tags: Andries Botha Art exibition

 

 

 

 

 

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