| 低温等离子体协同催化降解挥发性有机物的研究进展 |
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| 引用本文： | 陈鹏,陶雷,谢怡冰,郭梦雪,马懿星,王学谦,宁平,王郎郎.低温等离子体协同催化降解挥发性有机物的研究进展[J].化工进展,2019,38(9):4284-4294. |
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| 作者姓名： | 陈鹏 陶雷 谢怡冰 郭梦雪 马懿星 王学谦 宁平 王郎郎 |
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| 作者单位： | 昆明理工大学环境科学与工程学院,云南昆明,650500;昆明理工大学环境科学与工程学院,云南昆明,650500;昆明理工大学环境科学与工程学院,云南昆明,650500;昆明理工大学环境科学与工程学院,云南昆明,650500;昆明理工大学环境科学与工程学院,云南昆明,650500;昆明理工大学环境科学与工程学院,云南昆明,650500;昆明理工大学环境科学与工程学院,云南昆明,650500;昆明理工大学环境科学与工程学院,云南昆明,650500 |
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| 基金项目： | 国家自然科学基金(21876071);云南高新技术产业发展项目 |
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| 摘 要： | 低温等离子体协同催化技术在挥发性有机物（VOCs）治理中因具有反应高效、反应条件温和、设备简易等优点而受到广泛的研究和应用。文章介绍了低温等离子体协同催化降解VOCs的基本原理、技术研究进展，简述了低温等离子体的高反应活性在与催化剂的高反应选择性结合后所产生的协同作用，二者的结合不但提高了VOCs的降解效率、减少有害副产物生成，还弥补了单一使用低温等离子体技术的高能耗、副产物多的缺陷。此外，分析了低温等离子体与催化剂的联合方式及特点、低温等离子体与催化剂之间的相互作用和影响以及低温等离子体联合不同类型催化剂的协同原理。指出了研究中对完整机理分析的欠缺以及应用过程中对中间过程监测分析的困难，这也是低温等离子体协同催化降解挥发性有机物研究中的重要内容。
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| 关 键 词： | 低温等离子体 催化剂 催化 挥发性有机物 降解 |
| 收稿时间： | 2018-12-27 |
Non-thermal plasma cooperating catalyst degradation of the volatile organic compounds: a review |
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| Peng CHEN,Lei TAO,Yibing XIE,Mengxue GUO,Yixing MA,Xueqian WANG,Ping NING,Langlang WANG.Non-thermal plasma cooperating catalyst degradation of the volatile organic compounds: a review[J].Chemical Industry and Engineering Progress,2019,38(9):4284-4294. |
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| Authors: | Peng CHEN Lei TAO Yibing XIE Mengxue GUO Yixing MA Xueqian WANG Ping NING Langlang WANG |
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| Affiliation: | Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, Yunnan, China |
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| Abstract: | Non-thermal plasma cooperating catalyst technology has been widely researched and applied in the treatment of volatile organic compounds (VOCs) due to its high efficiency, mild reaction conditions and simple equipment. The basic principle for non-thermal plasma synergistic catalytic degradation of VOCs and the research progress of the technology were introduced in this paper. It briefly describes the synergistic effect between the high reactivity of non-thermal plasma and the high-reaction selectivity of the catalyst, which improves the degradation efficiency of VOCs and cuts down the generation of harmful by-products as well. It also compensates the defects of high energy consumption and many by-products of single-use non-thermal plasma technology. In addition, it has been summarized including the combination mode and characteristics of non-thermal plasma combined with catalytic, the interaction and influence between non-thermal plasma and catalyst and the synergistic principle of non-thermal plasma combined with different types of catalysts. Complete mechanism analysis of non-thermal plasma cooperating catalyst technology is still unclear, and monitoring and analyzing the intermediate process are difficult in the application process, which are the important points in research of non-thermal plasma cooperating catalyst technology. |
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| Keywords: | non-thermal plasma catalyst catalysis volatile organic compounds degradation |
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