摘要
探讨了炼油污水处理过程中铁盐的作用。铁盐与污水中的S^(2-)生成硫化铁，与生化处理配合形成生物铁法，可使污水处理场耐冲击，处理能力增强。
The function of ferrous salt in refinery waste water treatment was discussed. When compounding,ferrous salt with negative divalent sulfide in wastewater,iron sulfide is formed after combining it with the biochemical treating,biology-iron method is formated. This method makes the wastewater treating ability increace greatly.
出处
《石油化工环境保护》
1997年第2期49-51,共3页
Environment Protection in Petrochemical Industry
关键词
微生物
生化处理
炼油厂
废水处理
铁盐
Wastewater treatment, Microorganism, Biochemical treatment
