Research Progress and Microbiology Principle on Denitrifying Dephosphorization Technology

The technology of denitrifying and phosphorus removal carries out the process of Phosphate excessive uptake and denitrification by metabolism of denitrifying phosphate-accumulating organisms.It achieved biological denitrifying and phosphorus removal and resolves a problem that Competition exists in the course of denitrifying and phosphorus removal simultaneously.Its microbiology principle and newly developed denitrifying dephosphatation process is discussed in detail.