【摘要】 常州某染织有限公司采用预处理 水解酸化 AO工艺处理棉布、棉纱印染废水。运行结果表明,该工艺处理效果良好,且适应多种水质的处理。出水水质达到《中华人民共和国综合排放标准》(GB8978 1996 )中的一级标准,废水处理站的运行成本为1 85 1元t。更多还原

【Abstract】 A printing and dyeing company in Changzhou adopts pretreatment-hydrolytic acidifcation-AO process to treat printing and dyeing wastewater.The running result shows the effect of the treatment is good and the process semmed to be fit for serveral different dyeing effluents.The effluent quality from the process meets the first class criterion specified in “The National Discharge Standard of Pollutants”(GB8978-1996).The cost of the treatment is 1.851yuan RMB per ton wastewater.更多还原