| 二级出水溶解性有机物与铝盐混凝剂反应特性研究 | 
| 宋吉娜,王君成,岳雯 | 
| Reactivity characteristics of dissolved secondary effluent organic matter with aluminum coagulants | 
| Ji’na SONG,Juncheng WANG,Wen YUE | 
| 图3 混凝前(a)和混凝后(b)EfOM的EEM图谱 | 
| Fig. 3 The EEM spectra of EfOM before (a) and after (b) coagulation | 
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