Read the full article by Monash University (Phys.org)
“Traditional water filters struggle to remove smaller PFAS molecules, but a new Monash-designed filter changes that. Researchers at Monash University have developed a water filtration membrane that effectively removes small PFAS molecules, overcoming a significant challenge faced by conventional water filters.
The research team designed a beta-cyclodextrin (βCD) modified graphene oxide (GO-βCD) membrane with nanoscale channels that selectively retain PFAS while allowing water to pass through. The work is published in the journal ACS Nano.
PFAS, commonly referred to as ‘forever chemicals,’ are widely used in industrial and consumer products, persisting in the environment and posing potential health risks. PFAS contamination in Australia’s drinking water and waterways is a growing concern for communities, governments, and water service providers. A Federal inquiry is currently examining the scale of its use and impact nationwide.” …