生物膜法强化低温反硝化
赵楠楠,阎登科,曹富强,田会阳,刘畅,李海松

Denitrification at low temperature enhanced by biofilm method
Nannan Zhao,Dengke Yan,Fuqiang Cao,Huiyang Tian,Chang Liu,Haisong Li
图4 SASR和UFBR中PN及PS的变化
Fig.4 Changes of PN and PS in SASR and UFBR