【摘要】 介绍了秦皇港一公司化工废水处理工程中的废水来源、水质情况。由于废水中含有苯、液萘等难以降解的苯系污染物,为了提高后续处理工艺的污染物去除率、保证化工废水处理工程的出水能够达标,在生化处理工艺前增加了Fenton氧化单元。更多还原

【Abstract】 The wastewater source and water quality of the chemical wastewater treatment project in Qinhuangdao No.1 Company are introduced in this paper.Because of the benzene and liquid naphthalene in the wastewater,Fenton oxidation process is used before the biochemical treatment process in order to increase the removal rate of later process and insure water quality of outflow.And the principle and application of Fenton oxidation process are also introduced.更多还原