摘要
介绍流砂过滤器的原理、运行方式及在石化污水深度处理中的应用,针对应用过程中出现的问题提出解决措施。经流砂过滤器处理后污水COD、SS由58.5,64.1 mg/L分别降为44.7,33.6 mg/L,效益显著。
The paper described the principle, running mode of flow sand filter and its application in deep treatment of petrochemical sewage; put forth some solving measures aiming at the problems occurred in the application course of the flow sand filter. The COD and SS of the sewage were decreased respectively from 58.5 mg/L and 64. 1 mg/L to 44. 7 mg/L and 33.6 mg/L after treated by flow sand filter. Obvious profits was obtained.
出处
《齐鲁石油化工》
2012年第4期312-314,共3页
Qilu Petrochemical Technology
关键词
流砂过滤器
石化污水
深度处理
flow sand filter
petrochemical sewage
deep treatment
