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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 starts lecture series on reconciliation and empathy
2012-02-28

 

Attending the inaugural Dialogue between Science and Society lecture were from left: Profs Pumla Gobodo-Madikizela, Jean Decety,Dr Melike Fourie, a researcher at the University of Cape Town,  and Prof. Driekie Hay, Vice-Rector: Academic.
Photo: Johan Roux
28 February 2012


The University of the Free State has begun with the first of a series of lectures that will deal with issues of humanity.

The Dialogue between Science and Society Lecture series, hosted by Prof. Pumla Gobodo-Madikizela, will bring together different disciplines such as Psychology, Psychoanalysis, Neuroscience and Literature to explore the broad field of reconciliation and empathy.
 
Prof. Jean Decety, a leading scholar in the social neuroscience of empathy at the University of Chicago delivered the inaugural lecture on 23 February 2012. He spoke about the social neuroscience of empathy and moral reasoning.
 
Drawing lessons from US president Barack Obama’s book, The Audacity of Hope, Prof. Decety opened his speech with a quote on empathy as the glue that makes much of social life possible. He said a feeling of empathy means putting yourself in somebody else’s shoes. Prof. Decety discussed in depth the link between empathy and helping, saying that it linked to morality.
 
Prof. Gobodo-Madikizela, author of the bookA human being died that night: a South African story of forgiveness, on her interviews with convicted Vlakplaas murderer Eugene de Kock, recently joined our university.

 

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