Latest News Archive
Please select Category, Year, and then Month to display items
31 December 2019
|
Story Dr Cindé Greyling
|
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.
Married couple from the UFS launch their latest book on psychology
2008-10-28
 |
A book by Prof. Dap Louw (right), head of the Centre for Psychology and the Law in the Department of Psychology at the University of the Free State (UFS), and his wife, Prof. Anet Louw (left), associate professor in the same department, was recently launched. The 400-page book with the title “Child and Adolescent Development” (also available in Afrikaans as “Die Ontwikkeling van die Kind en die Adolessent”), is full of South African data, examples, case-studies and illustration material such as photos and sketches. Various universities have already prescribed the book. Profs Louw are currently busy with a book that links up with the book mentioned, namely “Adult Development/Die Ontwikkeling van die Volwassene”. This book should be published before the end of 2008. Afterwards a total revision and renewal of their existing first-year book, with "Abnormal Behaviour in the South African Context", are next on the list. Here Proff. Louw are handing a copy of their latest book to the Acting Rector of the UFS, Prof. Teuns Verschoor (middle). According to the Louws, Prof. Verschoor’s support regarding the academic jurisdiction of the book as well as his view that the writing of books should not be neglected by lecturers and researchers, has contributed a lot to the publishing of the book.
Photo: Supplied |