采用Fenton氧化预处理和微滤对焦化厂厌氧-缺氧-好氧工艺(A2O)出水进行处理,研究Fenton氧化对水质的影响,考察Fenton氧化减缓膜污染的效果.结果表明,A2O出水经Fenton氧化后,COD和矿物油的去除率均达到70％以上,UV254的去除率达到47％,浊度和悬浮固体去除率都达到80％以上;膜过滤的总阻力降低了92.1％,可有效控制膜污染.
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