27/11/2025
Could cutting-edge nanotechnology be the answer to cleaner drinking water in South Africa? 🔬💧
Researchers at Durban University of Technology (DUT) have developed a specialised magnetic powder capable of removing microplastics from water - a breakthrough that could revolutionise water treatment.
💬 “This magnetic cleaning powder binds microplastics, which can then be removed with a magnet - even in real drinking-water samples,” explain experts Riona Indhur, postdoctoral research fellow, and Sheena Kumari, water scientist, both at DUT.
The innovation removed up to - 94% of microplastics in tests, offering a practical solution where conventional filtration struggles.
Originally reported on The Conversation Africa , this could be a major step toward safer, cleaner water for communities across South Africa and beyond.
Read more: https://infrastructurenews.co.za/2025/11/27/can-a-specialised-magnetic-powder-remove-microplastics-from-drinking-water-the-answer-is-yes/