酚醛废水处理技术研究进展
Study Progress on Technology of Phenol and Formaldehyde Wastewater Treatment
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摘要: 酚醛废水(PFW)含有大量挥发酚和游离甲醛,还含有部分甲醇及少量低分子树脂、大量酸类等有毒物,需经过处理后才可排入环境。其中联合工艺是最为可行的处理工艺。Abstract: Phenol and Formaldehyde Wastewater(PFW) contains large amount of phenol and free formaldehyde,part of methanol,small amount of low molecular weight resin and lots of acids,which are toxic.So PFW needs to be treated before discharge.The combination treatment of physical and chemical treatment with biological treatment is the most viable process.
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