| 挥发性有机物(VOCs)吸附材料的研究进展 |
| |
| 引用本文： | 刘帅,张亚妮,薛明,崔翔宇,李兵,李俊华.挥发性有机物(VOCs)吸附材料的研究进展[J].环境工程,2021,39(6):79-89. |
| |
| 作者姓名： | 刘帅 张亚妮 薛明 崔翔宇 李兵 李俊华 |
| |
| 作者单位： | 石油石化污染物控制与处理国家重点实验室,北京102206;清华大学环境学院,北京100084;清华大学环境学院,北京100084;石油石化污染物控制与处理国家重点实验室,北京102206 |
| |
| 基金项目： | 国家科技重大专项课题（2016ZX05040-004）；石油石化污染物控制与处理国家重点实验室基金（20182002196） |
| |
| 摘 要： | 目前，我国面临严重的挥发性有机物（VOCs）污染问题。吸附法是研究与应用最为广泛的VOCs治理技术。主要介绍了吸附净化VOCs原理和几种常见的VOCs吸附材料，包括活性炭、新型多孔炭材料、沸石分子筛、黏土基吸附剂、金属有机框架和介孔硅。详述了各吸附材料的VOCs吸附能力和优缺点，判断了其应用价值，并指出了为提升大规模工业化应用潜力，后续研发的VOCs吸附材料应满足高吸附量、高疏水性、高热稳定性和再生能力强4个特征。
|
| 关 键 词： | 挥发性有机物 吸附 炭材料 分子筛 介孔硅 |
| 收稿时间： | 2020-11-05 |
RESEARCH PROGRESS ON ADSORPTION MATERIALS FOR VOLATILE ORGANIC COMPOUNDS (VOCs) |
| |
| Institution: | 1. State Key Laboratory of Petroleum Pollution Control, Beijing 102206, China;2. School of Environment, Tsinghua University, Beijing 100084, China |
| |
| Abstract: | At present, China is facing with serious pollution problems on volatile organic compounds(VOCs). Adsorption is the most widely researched and applied technology to VOCs treatment. This paper mainly introduced the principle of VOCs adsorption method and several common VOCs adsorption materials, including activated carbon, new porous carbon material, zeolite molecular sieve, clay-based adsorbent, metal organic framework and mesoporous silica. The VOCs adsorption capacity, advantages and disadvantages of the adsorbent were detailed, and its application value was also judged. In order to enhance the potential of large-scale industrial application, the VOCs adsorbents developed should meet the requirements of high adsorption capacity, high hydrophobicity, high thermal stability and excellent regeneration ability. |
| |
| Keywords: | |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《环境工程》浏览原始摘要信息 |
| 点击此处可从《环境工程》下载免费的PDF全文 |
|
