【摘要】 介绍了采用"水解酸化-接触氧化"工艺处理印染废水的实例,当进水COD≤1 800mg/L,色度≤900倍时,处理出水可达到国家《纺织染整工业水污染物排放标准》(GB4287—1992)一级标准.更多还原

【Abstract】 The article introduces the example of treating printing and dyeing wastewater processed by hydrolytic acidification and bio-contact oxidation.While the influent water is COD≤1800mg/L,chromaticity≤900,the effluent water reaches the first-order criterion of"Discharge Standard of Water Pollutant for Dyeing and Finishing of Textile Industry"(GB4287-1992).更多还原