催化裂化含酚废水的预处理研究  

A Study of Pretreatment Method of CatalyticCracking Wastewater Containing Phenol

作　　者：鄂利海[1] 孔昌俊[1] 栾耕时[1] 胡纪澄 王永力 

机构地区：[1]抚顺石油学院,抚顺石化公司石油三厂

出　　处：《石油化工环境保护》1996年第4期22-25,共4页Environment Protection in Petrochemical Industry

摘　　要：本文研究了用焦化柴油为萃取剂，采用萃取法对催化裂化含酚废水进行脱酚预处理的可能性。并研究了混合强度、ｐＨ值等对萃取效率的影响，测定了油水两相中酚浓度的平衡曲线．研究结果表明，采用焦化柴油对这一含酚废水进行处理是可行的。This article studied the feasibility of the pretreatment method in which the phenol was extracted from catalytic cracking wastewater by coking diesel fuel.The effect of mixing level and PH value on the extracting efficiency was studied,and phase equilibrium curve of phenol in Oil and acter was determined.The result showed that this method is feasible for pretreating above wastewater.

关 键 词：焦化 柴油 萃取 催化裂化 含酚废水 废水处理 

分 类 号：X740.3[环境科学与工程—环境工程]