| 铁基石墨相氮化碳复合材料在水处理中的研究进展 | 
| 刘晨,杜永娟,焦钰珠,孙迎雪 | 
| Research progress on iron-based graphitic carbon nitride composites in water treatment | 
| Chen LIU,Yongjuan DU,Yuzhu JIAO,Yingxue SUN | 
| 图1 半导体异质结类型 (a)I型;(b)Ⅱ型;(c)Ⅲ型 | 
| Fig. 1 Types of heterojunction | 
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