Fenton法深度处理桉木APMP废水的工艺流程

Technological Process of Fenton Advanced Treatment in Eucalyptus APMP

阐述广西某制浆厂Fenton法深度处理桉木APMP废水的工艺流程,并考察各处理单元的最佳工艺参数及工程应用效果。该废水处理方法工艺简单、占地面积小、运行费用低、运行稳定且处理效果好,在2个月稳定运行期间,出水化学需氧量CODCr<90mg/L,色度<50倍,完全符合《制浆造纸工业水污染物排放标准》(GB3544-2008),达到了节能减排,保护环境的目的。

Fenton process has been used in advanced treatment of eucalyptus APMP effluent.The effects of operational parameters and the continuous running efficiency are investigated.Fenton process is characterized by simple technology,small occupation area,low running cost,steadily running and good treating effect.During the two-months running period,the average concentration of inflow COD,Cr and the chromaticity are below 90mg/L and 50,respectively.The effluent can steadily meet the standard of the national wastewater discharge for pulp and papermaking industry（GB3544-2008）,which effectively reduce the fresh water usage and protects the environment.