摘要
针对纺织染整企业各股废水的特点,提出混凝沉淀+生化处理的工艺路线,并考虑在工艺系统中实现污泥减量。工程运行结果表明,出水水质优于《纺织染整工业水污染物排放标准》(GB4287-92)中一级排放标准,实现部分污水回用,而且系统污泥减量效果良好。
According to the characteristics of the compositive wastewater in a large textile corporation,the process of coagulating sedimentation and biological treatment was adopted in this project.The sludge reduction technique was taken into account in this design.The practice showed that the effluent quality met the requirement of Grade Ⅰof 'National Textile Wastewater Discharge Standard'(GB4287-92)and part of bio-filter effluent was reclaimed.The excellent biological sludge reduction was obtained during the run.
出处
《环境工程》
CAS
CSCD
北大核心
2008年第5期77-79,共3页
Environmental Engineering
关键词
纺织
染整
综合废水
污泥减量
textile dying and finishing compositive wastewater sludge reduction
