MIXED-BED TYPE SUGAR SOLUTION REFINING SYSTEM AND REGENERATION METHOD FOR SUCH APPARATUS

摘要

The present invention relates to a horn sense sugar solution purification unit and its reproducing method, and at the same time by passing an alkali regenerant A to strong acid cation exchange resin (4) and the basic anion exchange resin (3), and reproducing the basic anion exchange resin after desorption the positive organic substances such as amino acids that are captured by the strong acid cation exchange resin by passing a regenerant acid B to the strong acid cation exchange resin is proposed a technique for playing a strong acid cation exchange resin.