| g-C_3N_4/AC的制备及其可见光催化活性研究 |
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| 引用本文： | 陶雪芬,蒋雨涛,魏晶晶,金银秀,王玉新.g-C_3N_4/AC的制备及其可见光催化活性研究[J].当代化工,2017,46(7). |
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| 作者姓名： | 陶雪芬 蒋雨涛 魏晶晶 金银秀 王玉新 |
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| 作者单位： | 台州职业技术学院,浙江台州,310008 |
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| 基金项目： | 1.台州市科技计划项目;项目号:15gy58，2. 浙江省大学生科技创新计划;项目号:2015DKC01 |
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| 摘 要： | 以尿素为前躯体,于管式炉中进行高温煅烧,借助X射线衍射、电镜扫描手段对产物进行表征,以罗丹明B为污染物,对所得产物的可见光催化性能进行评价,同时考察不同负载量、不同煅烧温度和煅烧时间对光催化活性的影响。结果表明,500~600℃煅烧3 h所得负载量为60%的g-C_3N_4/AC可见光催化活性最强。
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| 关 键 词： | 尿素 g-C3N4/AC 高温煅烧 可见光催化 |
Synthesis and Visible Light Catalytic Property of g-C3N4 Loaded Activated Carbon Material |
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| TAO Xue-fen,JIANG Yu-tao,WEI Jin-jin,JIN Yin-xiu,WANG Yu-xin.Synthesis and Visible Light Catalytic Property of g-C3N4 Loaded Activated Carbon Material[J].Contemporary Chemical Industry,2017,46(7). |
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| Authors: | TAO Xue-fen JIANG Yu-tao WEI Jin-jin JIN Yin-xiu WANG Yu-xin |
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| Abstract: | Using urea and activated carbon as raw materials, g-C3N4/AC was prepared by heating the mixture in a tube furnace. The structure and morphologies of the material were characterized by XRD and SEM. The visible light catalytic property was characterized by degradation of Rhodamine B. The influence of loading amount, calcination temperature and calcination time was investigated. The results showed that 60% loaded g-C3N4/AC prepared at 500~600℃ for 3 h has the highest catalytic property. |
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| Keywords: | Urea G-C3N4/AC High-temperature calcination Visible light catalytic |
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