Ruthenium nanoparticles convert captured perchlorate into harmless chloride in water treatment waste

Phys.org · 4d ago · 1 min · 0 views

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For decades, water utilities have relied on giant tanks filled with ion-exchange resin beads to remove perchlorate, a harmful industrial pollutant, from drinking water. The system works by attracting negatively charged perchlorate ions to positively charged…

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