A/O工艺处理印染废水的运行控制实例分析  

Case Analysis of Operation Control of Dyeing Wastewater Treatment by A/O Process

作　　者：汪卫 陈臻 

机构地区：[1]新丰县环境监测站,广东韶关511100

出　　处：《广东化工》2018年第1期157-158,153,共3页Guangdong Chemical Industry

摘　　要：简单介绍了印染废水的来源、特点及常用处理技术,阐述了A/O工艺的技术特点;通过长期的工程调试运行及监测发现,运用A/O工艺处理印染废水可取得良好的出水效果;在最佳工艺控制条件下,对COD、色度、NH3-N、TP、TN的去除率可分别达到92.37%、75%、97.68%、71.67%和80.02%;并对A/O工艺系统的运行及控制进行了探讨。The source, characteristics and common treatment technology of dyeing wastewater are introduced briefly, and the technical characteristics of A/O process are expounded. Through long-term project commissioning and monitoring, the application of A/O process for dyeing wastewater can achieve good effluent effect. The removal rate of COD, Chroma, NH3-N, TP and TN can reach 92.37 %, 75 %, 97.68 %, 71.67 %, 80.02 % under conditions of optimum process control. And the operation and control of A/O process system are discussed.

关 键 词：印染废水 A/O工艺 运行控制 实例分析 

分 类 号：X52[环境科学与工程—环境工程]