摘要：

采用预处理/水解酸化/卡鲁塞尔氧化沟/混凝除磷工艺处理漂染工业园废水， 该工艺主要依靠生物方法去 除有机物和色度，处理效果稳定，耐冲击负荷能力强，剩余污泥少，泥饼可送往园区电厂掺煤焚烧，出水水质优于广东省 地方标准《水污染物排放限值》(DB 44/26—2001)第二时段一级标准。

关键词: 漂染废水, 水解酸化, 氧化沟, 混凝

Abstract:

A combined process of pretreatment/hydrolysis acidification/Carrousel OD/coagulation for phosphorus removal has been used for treating wastewater from bleaching and dyeing industrial area. Biology method is mainly used for removing the organisms and chroma. The process is characterized by stable treatment effect， excellent compact loading resistance， and less excessive sludge. The dewatered sludge doped with coal can be burned down at the power plant of the industrial area. The project results show that the effluent quality can meet the demands of the Guangdong province local standard of discharge limits of water pollutants(DB 44/26—2001)

Key words: bleaching and dyeing wastewater, hydrolysis acidification, oxidation ditch, coagulation

中图分类号: 

• X703.1