| 粉煤灰吸附废水中重金属的研究现状与进展 | 
| 李文清,邹萍 | 
| Research status and progress of fly ash adsorption of heavy metals in wastewater | 
| Wenqing LI,Ping ZOU | 
| 图3 碱改性循环流化床粉煤灰去除废水中Cd2+示意 | 
| Fig. 3 Diagrammatic sketch of the removal of Cd2+ from aqueous solution by hydrothermally modified-circulating fluidized bed-FA | 
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