Treatment of municipal wastewater by photocatalysis-ozonation and outflow of bio-treated coking wastewater by ozone assisted coagulation have been studied in this paper. 用正交實(shí)驗法研究了臭氧輔助混凝技術(shù)處理焦化廢水生化外排水的條件。
The coking wastewater is a kind of intractable wastewater from the coking products of coal, whose component of this waste water is complicated and difficult to treat. 摘要焦化廢水是煤制焦化產(chǎn)品回收過(guò)程中產(chǎn)生的廢水，其成分復雜多變，屬于難處理的工業(yè)廢水。
