制浆造纸废水处理方法原理与研究进展

Pulp and Paper Wastewater Treatment Principle and Research Progress

制浆造纸废水由于其有机物含量高,成分复杂,成为较难处理的工业废水之一,简述了制浆造纸不同工段废水的特点以及造纸废水水质指标,综述了主要的造纸废水处理技术和近年来国内外对制浆造纸废水的研究,为制浆造纸工业废水处理提供一定的借鉴。

Pulping and papermaking wastewater, because of its high content of organic matters, complex composition, becoming one of the more difficult to deal with industrial wastewater, pulp and paper wastewater from different sources, its characteristics is also different. Method for treatment of pulp and paper wastewater mainly include physical method, chemical method, physical and chemical method and biological method, in recent years, both at home and abroad, according to the characteristics of different pulping and paper-making waste water and wastewater quality index, have done a lot of research on pul- ping and papermaking wastewater by using various processing techniques.