【摘要】 针对包装印刷废水的水质特点,选择“预处理+A2+O”为主体的组合处理工艺。工程实践结果表明工艺合理、技术先进;出水水质达到《水污染物排放限值》(DB44/26-2001)中的一级标准。更多还原

【Abstract】 The process of “pretreatment+A2+O” was selected to treat packaging and printing wastewater in light of the characteristics of wastewater quality.The practice results show that the process is reasonable and advanced.The water quality of effluent can come up to the 1st level standard of “Discharge Limits of Water Pollutants”(DB44/26-2001).更多还原