Yintoni iBisphenol A BPA Crystallization Process of Ion Exchange Resin Method?

IBisphenol A i-bpa Inkqubo yokwenza i-Crystallization ye-Ion-Exchange Resin Method
Kukho ababoneleli abaninzi betekhnoloji yepatenti yokuvelisa i-bisphenol A ngendlela ye-ion-exchange resin. Kwi-reactor effluent yetekhnoloji nganye enelungelo lobunikazi, i-p,p-bisphenol A yimveliso ye-BPA efunekayo, ngelixa i-o,p-BPA yeyona nto ingcolileyo, echaphazela umbala wemveliso kwaye ikhokelela kwixabiso eliphezulu le-yellowness index (YI).
Xa kususwa ukungcola kwimveliso yokusabela, iteknoloji nganye enelungelo lomenzi isebenzisa iteknoloji yokwahlulahlula i-crystallization ukuze ifumane iimveliso ze-bisphenol A bpa ezikumgangatho ophezulu ezihlangabezana neemfuno zemveliso ye-polycarbonate (kuquka ne-optical grade).
Iitekhnoloji zekristale zahlulwe zibe ziindidi ezimbini. Olunye udidi lusebenzisa inkqubo yekristale yephenol enamanqanaba amabini; olunye udidi lusebenzisa inkqubo yekristale yephenol kwinqanaba lokuqala kunye nenkqubo yekristale yamanzi kwinqanaba lesibini.