中国塑料 ›› 2019, Vol. 33 ›› Issue (3): 113-119.DOI: 10.19491/j.issn.1001-9278.2019.03.021

• 综述 • 上一篇    下一篇

VOCs吸附剂及其吸附机理研究进展

王满曼,温变英*,樊保民   

  1. 北京工商大学材料与机械工程学院
  • 收稿日期:2018-10-11 修回日期:2018-11-19 出版日期:2019-03-26 发布日期:2019-04-26

Research Progress in VOCs Adsorbents and Adsorption Mechanisms

  • Received:2018-10-11 Revised:2018-11-19 Online:2019-03-26 Published:2019-04-26

摘要: 挥发性有机物(VOCs)已经成为继颗粒物、二氧化硫之后的又一大气体污染物,开发有效治理VOCs的方法是目前普遍关注的研究热点。具有吸附能力的多孔物质在治理VOCs方面的功效被日益重视。本文从制备方法、化学组成、结构特征、吸附性能及对应机理等方面对多孔吸附剂进行重点介绍,概述了吸附剂在聚合物加工中净化VOCs的应用,并对吸附材料的发展前景进行了展望。

Abstract: Volatile organic compounds (VOCs) are another type of serious pollutant except for particulate matter and sulfur dioxide, and therefore the control of VOCs has become a public concern in recent years. The porous materials with an adsorption capacity play an important role in the treatment of VOCs. In this paper, the preparation methods, chemical composition, structural characteristics, adsorption properties and relevant mechanisms of a series of porous adsorbents were introduced, and the application of adsorbents for removal of VOCs in polymer processing was summarized. Moreover, the development prospects of adsorbents were discussed.