生物脱磷与脱氮在废水深度处理中的应用

Biological Dephosphorization and Biological Denitrification Applied to the Deep Disposition of Sewage

将生物脱磷和生物脱氮应用到城市废水处理系统中，能有效地解决废水深度处理中存在的一些问题。

In the present paper we apply the biological dephosphorization and biological denitrification technique to the deep disposition of sewage in the cities. Some problems in deep disposition of sewage in the cities can be solved.