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31 December 2019
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Story Dr Cindé Greyling
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Photo Anja Aucamp
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.
UFS appoints Dr Khotso Mokhele as Chancellor
2010-06-04
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| Dr Khotso Mokhele |
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The Council of the University of the Free State (UFS) appointed Dr Khotso Mokhele as Chancellor during its quarterly meeting held on the Main Campus in Bloemfontein today.
“It is an honour for the Council to appoint someone of this stature as Chancellor of the UFS. With his solid academic background and high profile in the business world, Dr Mokhele is a great asset to the UFS,” said Judge Ian van der Merwe, Chairperson of the UFS Council.
Dr Mokhele is a graduate of the University of Fort Hare and did his postgraduate studies at the University of California in the USA. He is also a graduate of the Graduate School of Business at Stanford University in the USA. Dr Mokhele has eight honorary doctorate degrees from South African tertiary institutions – among others the UFS – as well as an honorary doctorate degree from Rutgers University in the USA. He holds post doctoral fellowships from the Johns Hopkins University School of Medicine and the University of Pennsylvania’s School of Medicine, both in the USA.
Dr Mokhele was founder president and chief executive officer of the National Research Foundation (NRF), as well as founder president of the Academy of Science of South Africa (ASSAf).
He holds non-executive positions on the boards of several national companies, among others as the Chairman of Impala Platinum Holdings Ltd, non-executive chairman of Adcock Ingram Holdings Ltd and non-executive director of both African Oxygen Ltd and Tiger Brands Ltd.
He is currently Chairperson of the selection committee of the Rhodes Scholarships for Botswana, Malawi, Namibia, Lesotho and Swaziland, member of the Committee on Developing and Transition Economy Countries of the International Social Sciences Council (ISSC) and member of the Review Committee assessing VW Foundation research funding in Sub-Saharan Africa and the former Soviet Central Asian/Caucasus Republics.
Dr Mokhele received the Lifetime Achievement Technology Top 100 award in 2009 for his vision and major contribution in securing the Southern African Large Telescope (SALT), constructed outside Sutherland in the Northern Cape.
Dr Mokhele’s succeeds Dr Franklin Sonn, who retired as Chancellor of the UFS at the end of 2009.
Media Release
Issued by: Lacea Loader
Director: Strategic Communication (actg)
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl@ufs.ac.za
4 June 2010 |