| 影响光催化降解VOCs可操作因素的研究进展 |
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| 引用本文： | 耿启金,王林同,任海波,李丹.影响光催化降解VOCs可操作因素的研究进展[J].化工进展,2011,30(12):2755. |
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| 作者姓名： | 耿启金 王林同 任海波 李丹 |
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| 作者单位： | 潍坊学院化学化工学院，山东 潍坊 261061 |
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| 基金项目： | 山东省自然科学基金(ZR2011BM019); 山东省教育厅高校科技计划项目(J11LB55) |
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| 摘 要： | 光催化处理可挥发性有机物（VOCs）技术发展迅速，影响该过程的可操作因素较多，本文系统总结了影响光催化降解VOCs的因素和研究方法，围绕光催化反应过程和动力学规律分析，阐明了光传递、目标物的浓度和气速、系统湿度、反应器等因素对光催化降解的作用机理，揭示了光催化反应过程存在的问题和今后的研究方向。
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| 关 键 词： | 光催化 可挥发性有机物 降解 动力学 可操作因素 |
Review on operatble factors for the photocatalytic degradation of VOCs |
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| GENG Qijin,WANG Lintong,REN Haibo,LI Dan.Review on operatble factors for the photocatalytic degradation of VOCs[J].Chemical Industry and Engineering Progress,2011,30(12):2755. |
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| Authors: | GENG Qijin WANG Lintong REN Haibo LI Dan |
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| Affiliation: | Department of Chemistry and Chemical Engineering，Weifang University，Weifang 261061，Shandong，China |
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| Abstract: | The operable factors,including concentration/gas velocity of target,light transmission,relative humidity and reactor types of the heterogeneous photocatalytic degradation of VOCs,were discussed in this paper.The photocatalysis and photocatalytic degradation kinetics/mechanisms were described,and its limitation in both photon transfer and mass transfer were included.The important issues in future design and research was prospected. |
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| Keywords: | photocatalysis volatile organic compounds(VOCs) degradation kinetics operable factor |
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