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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

Graduates should use knowledge to ‘re-dream society’
2016-09-19

Description: Spring Graduation 2017 Tags: Spring Graduation 2017

Dr Molapo Qhobela, CEO of the National Research
Foundation was the guest speaker at the
2016 Spring Graduation ceremonies on the
UFS Bloemfontein Campus.
Photo: Johan Roux

“The knowledge you receive, the skills and tools you have acquired, whether they are tools of time management, tenacity or brilliance, are what we as this emerging new society need to re-dream for the type of society we would like see in this country.”

These were the inspiring words of guest speaker Dr Molapo Qhobela to graduates of the University of the Free State (UFS) at the Spring Graduation ceremonies on 15 September 2016 in the Callie Human Centre on the Bloemfontein Campus. Dr Qhobela is the Chief Executive Officer of the National Research Foundation.

A total of 442 degrees, diplomas and certificates were conferred on graduates from six UFS faculties, namely the Faculties of Law, Humanities, Education, Health Sciences, Economic and Management Sciences and Natural and Agricultural Sciences.

Joyous atmosphere befitting a spring ceremony

The spirit at the spring ceremonies was truly inspiring, joyous and heart-warming. The jubilation from the audience as the procession entered the hall demonstrated the exhilaration of graduates and their families. The sense of accomplishment and pride reverberated as the graduates walked across the stage.

Graduates’ hard work and dedication applauded

 “You endured what you had to
endure and you enjoyed what
had to be enjoyed.”

“You have worked incredibly hard and the privilege to walk across the red carpet only goes to those who were prepared to do the work,” Dr Khotso Mokhele, Chancellor of the UFS said.

He applauded graduates for the many hours and sacrifices they had to endure, saying: “You endured what you had to endure and you enjoyed what had to be enjoyed.” Dr Mokhele also mentioned the amazing Gold medal win at the 2016 Olympic Games in Rio de Janeiro of UFS star athlete, Wayde van Niekerk.

Distinctions awarded by the UFS.

 

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