制浆造纸废水深度处理工程中几个关键问题的探讨

摘要

Aiming at the oxydation technology and the mimic enzyme catalysis technology applied in the advanced treatment of pulp and paper mill efluent in domestic, several key problems of waste acid liquid, usage of peroxide hydrygen, the choice of alkali resource for neutralyzation, the control of the biochemical target and reuse of reclaimed water were studied and the guiding suggestions were proposed.%针对目前国内制浆造纸企业废水深度处理工程中广泛应用的Fenton氧化技术和仿酶催化技术，探讨了废酸液的使用、过氧化氢的使用、中和碱源的选择、生化出水指标的控制、中水回用等几个关键问题，并给出了指导性建议。