织物染色、印花生产废水处理技术  

TREATMENT TECHNOLOGY OF WASTEWATER FROM PRODUCTION OF TEXTILE PRINTING AND DYEING

作　　者：王振川[1] 赵仁兴[2] 王云清[2] 赵欣[2] 王涛[2] 

机构地区：[1]河北科技大学环境科学与工程学院 [2]河北科技大学,石家庄050018

出　　处：《环境工程》2005年第4期15-16,52,共3页Environmental Engineering

摘　　要：采用混凝沉淀酸化水解悬挂链曝气生物碳组合工艺处理织物染色、印花生产废水。处理后出水CODCr≤100mgL,去降率≥93%;各项水质指标均稳定的达到了(GB428792)纺织染整工业水污染物排放一级标准。Textile printing and dyeing wastewater was treated by the process of coagulation sedimentation-hydrolytic acidification-suspended chain acrating-biocarbon absorption.After treatment by this process,93 percent COD_ Cr is removed from the wastewater and all the indexes of the effluent consistently meets the first-order of the National Emission Standard for Pollutants of the Textile Dyeing Wastewaters (GB4287-92).

关 键 词：印染废水 混凝沉淀 酸化水解 悬挂链曝气 生物碳 织物染色 印花生产 废水处理技术 水污染物排放 CODCr 

分 类 号：X791[环境科学与工程—环境工程]