Ngo ma obedo Bisphenol A BPA Crystallization Process me Ion Exchange Resin Method?

Bisphenol A BPA Crystallization Process me Ion-Exchange Resin Method
Tye dano mapol ma miiyo twero me yubu bisphenol A ki yoo me ion-exchange resin. I reactor effluent me teknoloji acel acel, p,p-bisphenol A BPA obedo gin ma mite me BPA, kun o,p-BPA obedo gin ma piire tek, ma weko rangi pa gin ni bedo maleng ki kelo yellowness index (YI) ma malo.
Ka ki kwanyo jami ma obale ki i gin ma ki yubu, diro acel acel ma ki ngeyo ni tiyo ki diro me poko gin ma ki lwongo ni adduct crystallization separation me nongo jami ma rwom ne lamal ma rwate ki gin ma mite me yubu polycarbonate (ma tye iye optical grade).
Diro me yubu jami ma nen maber ki poko i dul aryo. Dul acel tiyo ki yoo me yubu gin ma ki lwongo ni phenol ma tye i dul aryo; dul mukene ni tiyo ki yoo me yubu phenol i dul mukwongo ki yoo me yubu pii i dul me aryo.