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Ag/Zn-MIP-TiO2的制备及其光催化性能

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刘显, 朱雷, 汪恂, 孟喜德, 张明安, 晏俊峰. Ag/Zn-MIP-TiO2的制备及其光催化性能[J]. 环境化学, 2020, (11): 3139-3144. doi: 10.7524/j.issn.0254-6108.2019080302
引用本文: 刘显, 朱雷, 汪恂, 孟喜德, 张明安, 晏俊峰. Ag/Zn-MIP-TiO2的制备及其光催化性能[J]. 环境化学, 2020, (11): 3139-3144. doi: 10.7524/j.issn.0254-6108.2019080302
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LIU Xian, ZHU Lei, WANG Xun, MENG Xide, ZHANG Ming, YAN Junfeng. Preparation of Ag/Zn-MIP-TiO2 and its photocatalytic performance[J]. Environmental Chemistry, 2020, (11): 3139-3144. doi: 10.7524/j.issn.0254-6108.2019080302
Citation: LIU Xian, ZHU Lei, WANG Xun, MENG Xide, ZHANG Ming, YAN Junfeng. Preparation of Ag/Zn-MIP-TiO2 and its photocatalytic performance[J]. Environmental Chemistry, 2020, (11): 3139-3144. doi: 10.7524/j.issn.0254-6108.2019080302
shu

Ag/Zn-MIP-TiO2的制备及其光催化性能

  • 武汉科技大学, 武汉, 430065

    • 通讯作者: 汪恂, E-mail: 867685846@qq.com ; 
  • 基金项目:

    国家自然科学基金（51672196）资助.

Preparation of Ag/Zn-MIP-TiO2 and its photocatalytic performance

  • Wuhan University of Science and Technology, School of Urban Construction, Wuhan, 430065, China

    • Corresponding author: WANG Xun, 867685846@qq.com ; 
  • Fund Project: Supported by the National Natural Science Foundation of China (51672196).

  • 摘要: 以对羟基苯甲酸乙酯（EP）为印迹分子，利用溶胶-凝胶法制备出Ag/Zn-MIP-TiO2，并对其光催化性能进行了研究.从3个方面研究了Ag/Zn-MIP-TiO2的选择性：UV-Vis光谱的面积特定波长处吸光度以及浓度.3个角度的选择性因子分别为4.12、1.02与4.81，表明Ag/Zn-MIP-TiO2具有较高的选择性，且其选择性并非只是针对污染物的特征基团，而是对整个目标污染物具有特异选择性.
    Abstract: Ag/Zn-MIP-TiO2 was prepared by sol-gel method using EP as imprinted molecule, and its photocatalytic properties were studied. Moreover, the selectivity of Ag/Zn-MIP-TiO2 was investigated from three aspects:the UV-Vis spectrum, absorbance at specific wavelengths, and concentration. The selectivity factors of the three angles were 4.12, 1.02 and 4.81, indicating that Ag/Zn-MIP-TiO2 had high selectivity, and its selectivity was not only for the characteristic radical group of pollutants, but for the specific target pollutants.
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  • 收稿日期:  2019-08-03
刘显, 朱雷, 汪恂, 孟喜德, 张明安, 晏俊峰. Ag/Zn-MIP-TiO2的制备及其光催化性能[J]. 环境化学, 2020, (11): 3139-3144. doi: 10.7524/j.issn.0254-6108.2019080302
引用本文: 刘显, 朱雷, 汪恂, 孟喜德, 张明安, 晏俊峰. Ag/Zn-MIP-TiO2的制备及其光催化性能[J]. 环境化学, 2020, (11): 3139-3144. doi: 10.7524/j.issn.0254-6108.2019080302
shu
LIU Xian, ZHU Lei, WANG Xun, MENG Xide, ZHANG Ming, YAN Junfeng. Preparation of Ag/Zn-MIP-TiO2 and its photocatalytic performance[J]. Environmental Chemistry, 2020, (11): 3139-3144. doi: 10.7524/j.issn.0254-6108.2019080302
Citation: LIU Xian, ZHU Lei, WANG Xun, MENG Xide, ZHANG Ming, YAN Junfeng. Preparation of Ag/Zn-MIP-TiO2 and its photocatalytic performance[J]. Environmental Chemistry, 2020, (11): 3139-3144. doi: 10.7524/j.issn.0254-6108.2019080302
shu

Ag/Zn-MIP-TiO2的制备及其光催化性能

    通讯作者: 汪恂, E-mail: 867685846@qq.com ; 
  • 武汉科技大学, 武汉, 430065
  • 收稿日期:  2019-08-03
基金项目:

国家自然科学基金（51672196）资助.

摘要: 以对羟基苯甲酸乙酯（EP）为印迹分子，利用溶胶-凝胶法制备出Ag/Zn-MIP-TiO2，并对其光催化性能进行了研究.从3个方面研究了Ag/Zn-MIP-TiO2的选择性：UV-Vis光谱的面积特定波长处吸光度以及浓度.3个角度的选择性因子分别为4.12、1.02与4.81，表明Ag/Zn-MIP-TiO2具有较高的选择性，且其选择性并非只是针对污染物的特征基团，而是对整个目标污染物具有特异选择性.

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