| 高效生物催化技术在炼化污水深度处理中的应用 | 
| 王栋 | 
| Application of efficient bio-catalytic technology in refinery wastewater advanced treatment | 
| Dong Wang | 
| 图3 生物活性炭挂膜前(a)和挂膜后(b)的SEM | 
| Fig. 3 SEM of biological activated carbonbefore (a) and after (b)biofilm formation | 
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