Dear Friend, You didn't ...
Published by M. Musyafa Wiryanto, Business Development Dir. at PT. Pancawala Indochemical
Dear Friend,
You didn't inform the NaOH concentration, my experiences for removing organic fouling in cationic resin Na-cycle. Every 3 month I was mixed NaOH with 1% only from NaCl weight per cycle regeneration.
For solving your you could neutralized your resin with HCl combine with oxalic Acid, 2:1, calculate with stoichiometric to the amount NaOH had used.