| 给水污泥酸提液改性活性炭纤维吸附磷性能的研究 | 
| 范旭腾,张彦平,李一兵,赵祺佳 | 
| Study on phosphorus adsorption performance of activated carbon fiber modified by acid extract of waterworks sludge | 
| Xuteng FAN,Yanping ZHANG,Yibing LI,Qijia ZHAO | 
| 图7 ACF与Sae-ACF的SEM | 
| Fig. 7 SEM images of ACF and Sae-ACF | 
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