化工园区污水处理厂设计要点分析

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摘要：化工园区污水通常含有多种污染物，若处理不当，则可能对生态环境产生不利影响。经设计，某化工园区污水处理厂采用以“水解酸化池+高效多循环厌氧-缺氧-好氧（A2O）池+高级氧化池+曝气生物滤池+反硝化深床滤池”为核心的污水处理工艺，出水能够达标排放，从而切实保护生态环境。

关键词：化工园区；工业污水；污水处理厂；设计

中图分类号：X703 文献标识码：A 文章编号：1008-9500（2023）02-0-03

DOI：10.3969/j.issn.1008-9500.2023.02.051

Analysis of Design Points of Sewage Treatment Plant in Chemical Industrial Park

XU Xiangyong， HU Bin

（Qingdao Research Academy of Environmental Sciences， Qingdao 266000， China）

Abstract： The sewage from the chemical industry park usually contains multiple pollutants， which may have adverse effects on the ecological environment if improperly treated. According to the design， the sewage treatment plant in a chemical industry park adopts the sewage treatment process with "hydrolytic acidification tank+high-efficiency multi-cycle anaerobic-anoxic-oxic （A2O） tank+advanced oxidation tank+biological aerated filter+denitrification deep bed filter" as the core， and the effluent can meet the discharge standard， thus effectively protecting the ecological environment.

Keywords： chemical industry park; industrial sewage; sewage treatment plant; design

某化工园区污水处理厂的总处理规模为3万m3/d，其中近期处理规模为20 000 m3/d，远期处理规模为10 000 m3/d。（剩余3672字）