“Engineers have invented a new way to remove health-harming ‘forever chemicals’ from water – using 3D printing.
Researchers at the University of Bath say their method, using ceramic-infused lattices (or ‘monoliths’), removes at least 75% of perfluorooctanoic acid (PFOA), one of the most common perfluoroalkyl and polyfluoroalkyl substance (PFAS), from water, and could become an important tool in future efforts to eliminate the chemicals from water supplies.
Their findings were published this week in The Chemical Engineering Journal.”
[…]
“Testing of the monoliths has surprisingly shown they have become more effective under repeated use – they undergo high-temperature thermal ‘regeneration’ treatment after each use. This is something the researchers are keen to understand more fully with further experimentation.”
How much of the micro plastics from 3d printing make it to the outside? It does make a lot micro plastics, but most people have their printers inside. Do we know if most of that plastic makes it outside? Or is just contaminating the homes of people who 3D print.
Or is this like one of those, it’s bad so there is no acceptable degree of usage?
You never take your trash out? Also those microplastic go everywhere. Stick to your clothes your shoes…