【摘要】 介绍了采用过滤+混凝沉淀处理废纸造纸废水的技术和工程实例。实验结果和治理实例表明,该工艺SS去除率达90%以上,CODCr去除率达85%以上,处理出水水质能达到国家排放标准(GB3544—2001)。此方法具有设备简单、运行稳定、操作方便、成本低等特点,适用于中小型废纸造纸企业。更多还原

【Abstract】 Research and engineering application of the treatment process of recycled fiber based is reported.The results show that SS,COD_Cr removal rates are 90%,85% respectively.The water quality can meet the national discharge standard（GB3544—2001） after treatment.The process is characterized by simple equipment,stable operation,easy control and low operating expense,and is propitious to recycled fiber based wastewater treatment.更多还原