【摘要】 造纸工业废水排放标准的日益严格,使造纸废水的深度处理变得十分必要。目前国内外研究的造纸废水深度处理方法多种多样,但只有部分工艺在造纸企业废水治理中得到应用。本文就深度处理方法(如物理化学法、生物化学法和物理化学-生物化学联用法)的应用情况进行了综述。更多还原

【Abstract】 With increasingly strict discharge standard of wastewater in paper industries is adopted,it’s necessary to execute advanced treatment to effluents from paper mill.At present,there are many kinds of advanced treatment processes that have been studied both at home and abroad.However,only parts of them have been used in paper enterprises.In this paper,the application of advanced treatments is discussed,such as physical-chemical process,biochemical process and physical-chemical combined with biochemical process.更多还原