香茅/聚砜缓释碳源SBR反应器脱氮效能研究

张克峰,王琪琨,丁万德,吕东晓

Study on denitrification efficiency of citronella/polysulfone slow-release carbon source in SBR

Kefeng ZHANG,Qikun WANG,Wande DING,Dongxiao LÜ

图5 实验前后4个样品细菌群落在门、属水平上的top20物种聚类图

Fig. 5 Top20 species clustering maps of bacterial communities at the phylum and genus levels for the four samples before and after the experiment