【摘要】 石化企业产生的大量生产废水,难于处理且危害较大,本文介绍了一种处理含油废水的工艺———曝气池与氧化沟串联,经过实际运行,总结其特点及影响因素,指出该工艺在含油废水处理领域应用,具有出水水质达标,运行平稳,方便操作且脱氮除磷的优点。更多还原

【Abstract】 A large amount of wastewater produced in petrochemical enterprises is difficult to process and does great harm. This thesis introduces a technique for handling oil-polluted wastewater: cascading the aeration and oxidation ditch. By summarizing the characteristics and factors in practical operation, its application in the oil-polluted wastewater processing field is presented, which bears advantages such as good egress water quality, steady performance, easy operation, nitrogen and phosphorus removal.更多还原