| CaFe2O4基复合光催化剂的制备及性能研究 | 
| 张春燕,刘哲语 | 
| Preparation and performance study of CaFe2O4-based composite photocatalysts | 
| Chunyan ZHANG,Zheyu LIU | 
| 图6 可见光照射下的光催化降解曲线(a)和一级动力学曲线(b) | 
| Fig. 6 Photocatalytic degradation curves(a)and first?order kinetics curves(b)under visible light irradiation | 
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