Relative to other deep treatment, with lower cost, decoloring, pollutant removal efficiency, stable operation, simple operation etc. In the current environmental technology level condition, can say it is a more appropriate depth of pulping and papermaking wastewater treatment process. 相对其他深度处理工艺,具有运行成本低,脱色、污染物去除效果好,运行稳定,操作简单等优点。在目前的环保技术水平条件下,可以说是一种比较合适的制浆造纸废水深度处理工艺。