
LANXESS ion exchange resins used in hydrogen production
LANXESS has developed special ion exchange resin grades within its Lewatit UltraPure range that are suitable for water treatment in PEM electrolysis. The company recommends its Lewatit UltraPure 1242 MD, 1212 MD, and 1295 MD ion exchange resins, which are optimized for this application, to ensure low TOC (Total Organic Carbon) levels.