The cracking and rearranging of the mother liquor in the production of BPA was studied under the conditions of feeding catalyst to the mother liquor tank or to the 2nd cracking reactor.

• 对双酚A生产过程母液裂解重排系统，分别在第二裂解器和母液罐中加催化剂的两种不同工艺条件下，研究了温度对裂解重排反应的影响和精馏去除裂解产物中杂质的办法。