| 以橡胶颗粒与陶粒为生物滤池填料的运行效果研究 | 
| 喻学敏,周军,陈浩 | 
| Operation effect of biological filter with rubber and ceramsite as filler | 
| Xuemin Yu,Jun Zhou,Hao Chen | 
| 图2 陶粒和废旧橡胶颗粒的SEM (a)陶粒(b)废旧橡胶颗粒 | 
| Fig.2 The SEM image of ceramic granules and waste rubber particles | 
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