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27 December 2019 | Story Dr Cindé Greyling | Photo Supplied
When academics and economics meet

KovsieInnovation at the UFS is bridging the gap between industry and academics with a powerful force. For too long, research remained an academic pursuit, with many innovative ideas stuck between the pages of a thesis – only to come alive during exclusive, short-lived conference proceeds.


KovsieInnovation

Recently, Gerard Verhoef, Director in the Directorate: Research Development (DRD), and his team from KovsieInnovation finalised their Innovation and Commercialisation Strategy in order to create a structured pathway for good ideas. The primary objective of KovsieInnovation – the UFS Innovation and Entrepreneurship Office – is to achieve sustainable growth in third-stream income from innovative research activities stemming from the UFS. “Potential successful ideas must be feasible, viable, and sustainable, and we formulated an eight-step plan to facilitate this,” Verhoef explains. Ultimately, the DRD wants to attract new and continuous research as a renowned academic knowledge partner that can foster, drive, and successfully commercialise innovative research activities; and in doing so, foster an entrepreneurial culture at the UFS.


Liquid Culture

One such success story is the development of Liquid Culture into a business of choice, supplying liquid yeast to breweries and bakeries. Christopher Rothmann and Dr Errol Cason are the driving forces behind this company that produces their sought-after and stable yeast product in the Department of Microbiology, Biochemistry and Food Biotechnology at the UFS. With world-class equipment and laboratories, they house one of the largest yeast-culture collections in the world.

Both Rothman and Dr Cason were home brewers for many years before starting to produce commercial batches. They believe it would not have been possible without the help of KovsieInnovation. This project was also one of the finalists in the National Entrepreneurship Intervarsity.


Christo Strydom Nutrition (CSN)

Another innovative way in which the UFS generates third-stream income via the DRD, is by partnering with already successful commercial products. One such example is the recent successful royalty agreement with CSN. With this transaction, the university unlocked its brand potential to the benefit of both the industry partner and the UFS. Quality assurance remains the key success factor for deals like this.

News Archive

Consumer Science at the UFS awards three PhDs
2015-07-08

Dr Gloria Seiphetlheng, Dr Natasha Cronje, Dr Ismari van der Merwe and Prof Hester Steyn.
Photo: Leonie Bolleurs

For the first time in its history, the Department of Consumer Science in the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) earned three doctorates at one graduation ceremony this year. This week three PhDs were awarded to Ismari van der Merwe, Natasha Cronje, and Gloria Seiphetlheng at the Winter Graduation that took place on the Bloemfontein Campus.

Electrochemically-activated water is widely used in the food and other industries, due to its excellent environment-friendly properties. However, it is not used in the textile industry yet, because too little research has been done to determine the possible positive and negative impact it may have on textiles.

With the thesis, The evaluation of catholyte treatment on the colour and tensile properties of dyed cotton, polyester and polyamide 6,6 fabrics,  Dr Cronje, a lecturer in the UFS’s Department of Consumer Science, and Dr Seiphetlheng from the Serowe College of Education in Botswana,  provided major new information with the thesis, Anolyte as an alternative bleach for cotton fabrics. This information is essential when considering the application of catholytes and anolytes in the textile industry.

Electrochemically-activated water divides water in catholytes and anolytes. The anolyte part is used as a disinfectant and bleach. It is not really suitable for domestic use, as it can cause colour loss in coloured textile products. However, it can be used in the hospitality industry where white sheets, towels, etc., are used and washed on a regular basis.

The catholyte part of the water has properties similar to washing powder. It can also be used in the textile industry as washing liquid.

According to Prof Hester Steyn, Head of the Department of Consumer Science and supervisor of all three PhD candidates, this electrochemically-activated water is also very eco-friendly. “It has a short shelf life. If the electrochemically-activated water isn’t utilised, it returns to normal water that wouldn’t harm the environment. No water is therefore lost, and no waste products are released that would contaminate the environment,” she says.

Dr Van der Merwe’s research focused on Degumming Gonometa postica cocoons using environmentally conscious methods. A lecturer in the Department of Consumer Science, she demonstrated that simple and environmentally-friendly methods can be used with great success to procure wild silk from the cocoons of the Gonometa postica worms living in the camel thorn trees found in the Northern Cape and Namibia.

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