WaterSolutions Chromium

Chrome contamination of drinking water usually takes the form of Cr (III) or Cr (VI) (also known as hexchrome). Cr (VI) is an anion so it can be selectively removed from drinking water with AMBERLITE™ PWA-7 for high selectivity and loading capacity on non-regenerated bases. Because of very strong binding of Chrome, it can be difficult to regenerate thus for regenerated systems an acrylic weak base like AMBERLITE™ PWA-8 or a Type II strong base anion exchange resin like DOWEX™ SAR are simpler to regenerate.