Weak Acid Cation Resins Often Works with Cation Exchange Resins

Weak Acid Cation Resins Often Works with Cation Exchange Resins

Weak acid cation resins contain weak acid functional groups like carboxylic acid group (－COOH), easy to dissociate H+ in solution and appear weak acid property. The backbone is styrene series and has gel type & macroporous type weak acid cation resins.

They have a high affinity for H+ ions, easy to regenerate, large exchange capacity, generally contact with organic weak acid and obtain the regeneration of weak acid cation resins.