“Researchers find that iron powder, an inexpensive alternative to activated carbon, does a better job at filtering PFOS from water -- it's 26 times more effective.”
This could actually be super useful. Hopefully those involved in industries with PFOS can notice that there are alternatives like this.
“Researchers find that iron powder, an inexpensive alternative to activated carbon, does a better job at filtering PFOS from water -- it's 26 times more effective.”
This could actually be super useful. Hopefully those involved in industries with PFOS can notice that there are alternatives like this.