合建式曝气沉淀池改造的看法  

Discussion of Improving the Combined Aeration Tank

作　　者：李书山 毕丽英 

机构地区：[1]锦西炼油化工总厂

出　　处：《石油化工环境保护》1993年第4期30-34,40,共6页Environment Protection in Petrochemical Industry

摘　　要：合建式曝气池存在着处理量达不到设计要求,抗冲击能力差等问题。分析了存在问题的原因。提出合建式曝气池改造主要从提高供氧能力和氧的利用率着手,并借鉴燕山、镇海、大庆等炼厂合建式曝气池改造的经验,对曝气池改造提出了看法。The defaults of the combined aeration tank are that the treating amount can not reach the design demand and the ability of the lashproof is weak, etc.The main method of improving the combined aeration tank is to enha- nce the amount of oxygen supply and the utilization of oxygen.The opini- on of improving the combined aeration tank was suggested by the experience of the Refineries of Yanshan,Zhenghai and Daqing,etc.

关 键 词：曝气沉淀池 技术改造 废水处理 炼油厂 

分 类 号：X740.3[环境科学与工程—环境工程] X505