| 溶解氧调控下丝状颗粒污泥的形成及其性能研究 | 
| 程文静,孙意忱,万俊锋,王岩 | 
| Formation and performance of filamentous granular sludge regulated by dissolved oxygen | 
| Wenjing Cheng,Yichen Sun,Junfeng Wan,Yan Wang | 
| 图4 颗粒污泥的SEM 丝状菌颗粒污泥表面(a:×50倍,b:×2 000倍,c:×5 000倍) 好氧颗粒污泥表面(a:×110倍,b:×5 000倍,c:×1 0000倍) | 
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