Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
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 responds to media reports about UFS101
2012-08-18

The UFS101 is a cross-disciplinary module of the University of the Free State (UFS) that encourages critical thinking and offers access to knowledge beyond the specific qualifications for which students are registered. This is a multi-disciplinary academic curriculum that includes topics in astronomy, nanotechnology, history, law, anthropology and religion.

Throughout the seven units students are taught to think broadly rather than narrowly, and critically rather than through rote-learning.

The core curriculum module raises some difficult questions about science, humanity and the universe that have occupied human beings for centuries. There is considerable effort put into the module to enable balance, respect, and independent thinking. Students are not taught what to think but are offered different perspectives on difficult issues.

“In my unit on the question ‘how should we deal with the past?’ every effort is made for students to examine the perspectives on history held by people from different communities in South Africa,” said Prof. Jonathan Jansen, Vice-Chancellor and Rector of the UFS.

Students are then encouraged to speak in class, online and in tutorial groups where they are given ample opportunities to take a position and defend it not through emotion and anger, but through logic and reason.

The objective of the module is to equip students to deal with “the present past” in constructive and empathetic ways. They are also prepared to become active citizens outside the classroom and gain skills they can use anywhere in the world.

Some students find the module difficult at first, since most of them are not used to the practice of critical thinking and dealing with difficult questions from the past, the present and the future. Most students gradually come to enjoy the core curriculum module as they become accustomed to a new style of teaching and learning.

There are 700 first-year modules at the UFS. This is the only one module offered to students in English so that all students, local and international, can engage with one another directly on the subject matter discussed in the module. However, the module material is also available in Afrikaans online.It is a pity that AfriForum Jeug Kovsies did not discuss their concerns with the presenters of the module, but chose to do it through the media.

It is a pity that AfriForum Jeug Kovsies did not discuss their concerns with the presenters of the module, but chose to do it through the media.

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept