Photocatalytic reduction elimination of UO22+ pollutant under visible light with metal-free sulfur doped g-C3N4 photocatalyst
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- 作者：Changhai Lua ; Peng Zhangc ; Shujuan Jianga ; ; Xi Wua ; Shaoqing Songa ; sqsong@ecit.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Mingshan Zhuc ; Zaizhu Louc ; Zhe Lib ; ; Fen Liua ; Yunhai Liua ; ; Yun Wanga ; Zhanggao Lea ;
- 关键词：Photocatalysis ; g-C3N4 ; Sulfur doping ; Uranium reduction ; Visible light
- 刊名：Applied Catalysis B: Environmental
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：200
- 期：Complete
- 页码：378-385
- 全文大小：3032 K
文摘
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The photocatalytic reduction technology was utilized to eliminate UO22+ pollutant.
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Sulfur-doped g-C3N4 (S-g-C3N4) was used as photocatalyst for the removal of UO22+.
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Doping sulfur to replace nitrogen modified the electronic structures of g-C3N4.
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S-g-C3N4 shows high performance in the photocatalytic reduction of UO22+.
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The good activity of S-g-C3N4 was explored both experimentally and theoretically.