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.
UFS law researcher part of international project to produce human trafficking reference book
2017-03-17
Trafficking in Persons has been in the spotlight as an ever-growing crime around the world. Research being done in South Africa by various universities over the years has yielded results that are internationally recognised.
Part of this work has been done by Prof Beatri Kruger, Research Associate at the Centre for Human Rights at the University of the Free State (UFS), who has been involved in research that has created awareness around the world on various methods of human trafficking in Africa. She is currently working on co-authoring a chapter in the International Handbook on Human Trafficking to be published by Palgrave, the first of its kind and a major reference work in this field, with Marcel van der Watt, a lecturer at the University of South Africa (Unisa) Department of Police Practice. The reference book is a massive international project that will have more than 60 international contributors and will be published in 2018.
Contribution to international research
The chapter is titled: Breaking bondages: Methods to control victims, ‘Juju’ and human trafficking. It explores the methods used by Nigerian and other West African traffickers, namely “juju” rituals, to subdue their victims for sexual exploitation in various parts of the world. The chapter further charts various physical, financial and the psychological control mechanisms, essential in establishing an informed counter-trafficking global response.
The book and other research being done is a step in the right direction in further understanding specific practices, and can be used to augment international research, support the work of NGOs, law enforcement agencies and individuals who work with victims worldwide, to be able to understand the tools used by perpetrators, and to stop the crime from growing.
Prof Kruger said there were new opportunities at the research division of the UFS Centre for Human Rights to explore human rights violations that occur in human-trafficking scenarios, thus contributing towards more efficient strategies to combat this crime.