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From mining impact to environmental solutions

02 January 2024 | Story Gerda-Marié van Rooyen | Photo Chris Nelson

Dr Maryam Amra Jordaan, co-founded SA Rebuilders.

Only 16% of plastic gets recycled in South Africa, despite technological advancements. While the Extended Producer Responsibility (EPR) Regulation of 2021 assigns post-consumer recycling responsibility to producers, substantial efforts are needed to develop effective waste management strategies, heighten public awareness, discover practical solutions, and hold plastic-producing companies accountable.

Prioritising environmental sustainability

Dr Maryam Amra Jordaan co-founded SA Rebuilders with her husband, Yasar Amra, in 2016. By combining 3D printing, chemistry, and plastic recycling, they tackle socio-economic issues while prioritising environmental sustainability. As the daughter of a miner from Kimberley, Dr Jordaan is committed to mitigating the negative effects that industries have on the health, environment, and social aspects of local communities. She was honoured with an Alumni Cum Laude Award from the University of the Free State (UFS) for her work in this regard.

Dr Jordaan’s academic journey at the UFS from 2001 to 2013 includes a BSc in Chemistry and Physiology, BSc Honours, MSc, and a PhD in Organic Chemistry. She dedicated five years to lecturing and research on the Qwaqwa Campus and four years at the Mangosuthu University of Technology (MUT). During this time, she authored 19 pharmaceutical and environmental chemistry research papers and won numerous national and international awards. She entered the UFS with dreams of assisting in some way and ended up helping to solve the Sustainable Development Goals (SDGs).

“Remarkable potential for rapid prototyping and supply chain resilience through digitisation exists, but the current energy crisis hampers the full realisation of 3D printing’s potential,” Dr Jordaan explains. Added to this, is the complex endeavour of becoming a 3D engineer. “Expertise in materials science and project management is equally essential. Creativity, quick learning, and meticulous attention to detail are all characteristics necessary to excel as a 3D engineer.”

Seeking out biodegradable product alternatives

Dr Jordaan stresses the need for effective waste management, awareness, practical solutions, and accountability for individuals and plastic-producing companies. Therefore, she promotes reusable and recyclable shopping bags, among others, and instils this behaviour in her children. The Amras actively seek out biodegradable product alternatives, as they are fully aware of the environmental impact of the manufacturing industry.

They incorporated this ideology in the manufacturing process of organic butter by transforming the plastic waste from this process into a 3D filament. This product is currently undergoing SABS testing, after which it will be available to the local market.

News Archive

Prestige Scholar hosts Prof John Helliwell of Manchester University

2015-12-08

From left is Prof John R. Helliwell (School of Chemistry, University of Manchester), Dr Madeleine Helliwell (School of Chemistry, University of Manchester), Prof Andre Roodt (Department of Chemistry, University of the Free State) and Dr Alice Brink (Department of Chemistry, University of the Free State).
Photo: Steven Collett

At the invitation of Dr Alice Brink of the Department of Chemistry, Prof John Helliwell, the 2015 Max Perutz Prize winner, and his wife, Dr Madeleine Helliwell, visited the University of the Free State (UFS).
The Helliwells, both chemists of note, took part in a series of lectures and exchanges on the Bloemfontein and Qwaqwa Campuses.
This visit from 9-19 November 2015 was the consequence of Dr Brink’s participation in the Vice-Chancellor’s Prestige Scholars Programme (PSP) initiative to encourage the broadening of the international footprint of the next generation of scholars in the academy.

Two year collaboration

Dr Brink and Prof Helliwell from Manchester University have a standing collaboration going back two years. Dr Brink, an NRF Thuthuka grant holder and a member of the PSP since 2013, has spent almost eight months in Manchester, collaborating with Prof Helliwell on her study of the successful interaction of rhenium tricarbonyl complexes with proteins determined via protein crystallography.
Their collaboration resulted from the close association of Prof Helliwell and Prof Andre Roodt from the UFS Department of Chemistry, both former presidents of the European Crystallographic Association.

Sharing academic expertise

Prof Helliwell, the 2014 American Crystallographic Association Patterson Award winner for his “pioneering contributions to the global development of the instrumentation, methods and applications of synchrotron radiation in macromolecular crystallography”, gave three lectures in the Department of Chemistry, two on the Boemfontein Campus, and the other on the Qwaqwa Campus on 13 November 2015.

Dr Helliwell, former co-editor of the Acta Crystallographica Section C: Crystal Structure Communications journal, consulted with postgraduate students from the Departments of Chemistry and Biochemistry.

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