化工污水深度处理工艺选择及可行性分析

Feasibility Analysis and Process Selection of Chemical industrial wastewater

本论文以海南某化工厂污水处理为例,重点论述此类化工污水在提标改造中深度处理工艺的选择,结合其进水水质、水量及出水排放标准,剖析深度处理工艺的优势和作用,介绍高密度沉淀+臭氧催化氧化+曝气生物滤池(BAF)技术对化工污水提标改造的可行性,为相关提标改造工程的设计提供参考。

Taking the wastewater treatment project in Chemical plant as a case study,advanced treatment design scheme in technical renovation project of Chemical industrial wastewater was introduced.Advantage of application of advanced treatment process was raised by discussing the variation of raw water quality、sewage quantity and new emission standards.Feasibility of high-density sedimentation-O3-BAF was also discussed by introducing the advantage of advanced treatment process,which can be the reference in the related projects.