应用电芬顿法工程化预处理PTA废水的研究  

Study on Engineering Pretreatment of PTA Wastewater by Electro-fenton Process

作　　者：李枫 Li Feng(Chuanhua Group Co.,Ltd.,Chengdu 610301,Sichuan,China)

机构地区：[1]川化集团有限责任公司,四川成都610301

出　　处：《四川化工》2022年第6期52-55,共4页Sichuan Chemical Industry

摘　　要：以某公司PTA废水为试验对象,首先将TA进行分离,避免在厌氧酸性环境下形成沉淀物,然后应用电芬顿法工程化,设置电解池进行预处理。解决了因厌氧菌驯化时间不足而产生的生产废水,以及无法被下游处理厂接管污水处理的情况。Taking a company’s PTA wastewater as the test object,firstly,TA was separated to avoid the formation of sediments in an anaerobic acid environment,and then the electro-Fenton method was applied for engineering,and an electrolytic cell was set up for pretreatment.It solves the production wastewater caused by insufficient acclimation time of anaerobic bacteria,and the situation that the downstream treatment plant cannot take over the sewage treatment.

关 键 词：PTA生化废水 高压电催化氧化(电芬顿法) 预处理应用 COD 

分 类 号：X703[环境科学与工程—环境工程]