文献类型：期刊文献

英文题名：Research Progress of Gaseous Polycyclic Aromatic Hydrocarbons Purification by Adsorption

作者：Yang, Xiong[1,2];Li, Ziyi[1,2];Liu, Yingshu[1,2];Xing, Yi[1,2];Wei, Jinchao[3];Yang, Bentao[3];Zhang, Chuanzhao[4];Yang, Ralph T.[5];Tsai, Chuen-Jinn[6]

第一作者：Yang, Xiong

通讯作者：Li, ZY[1];Li, ZY[2]

机构：[1]Univ Sci & Technol Beijing, Sch Energy & Environm Engn, Beijing 100083, Peoples R China;[2]Beijing Higher Inst Engn Res Ctr Energy Conservat, Beijing 100083, Peoples R China;[3]Zhongye Changtian Int Engn Co Ltd, Changsha 410205, Hunan, Peoples R China;[4]Beijing Union Univ, Coll Biochem Engn, Beijing 100023, Peoples R China;[5]Univ Michigan, Dept Chem Engn, Ann Arbor, MI 48109 USA;[6]Natl Chiao Tung Univ, Inst Environm Engn, Hsinchu 30010, Taiwan

第一机构：Univ Sci & Technol Beijing, Sch Energy & Environm Engn, Beijing 100083, Peoples R China

通讯机构：[1]corresponding author), Univ Sci & Technol Beijing, Sch Energy & Environm Engn, Beijing 100083, Peoples R China;[2]corresponding author), Beijing Higher Inst Engn Res Ctr Energy Conservat, Beijing 100083, Peoples R China.

年份：2019

卷号：19

期号：4

起止页码：911-924

外文期刊名：AEROSOL AND AIR QUALITY RESEARCH

收录：;EI(收录号：20191906908705);Scopus(收录号：2-s2.0-85065314374);WOS:【SCI-EXPANDED(收录号:WOS:000462169700019)】；

基金：This research was supported by the National Natural Science Foundation of China (51604016, 21676025, 51478083), National Key R&D Program of China (No. 2017YFC0210302), the National Postdoctoral Program for Innovative Talents (No. BX201700029), Beijing Natural Science Foundation (No. 8174064, 8182019), the China Postdoctoral Science Foundation (No. 2018M630075) and the Fundamental Research Funds for the Central Universities (No. FRF-TP-17-063A1, FRF-BD-18-015A).

语种：英文

外文关键词：Polycyclic aromatic hydrocarbons; Low volatility; Adsorption; Desorption; Adsorbents

摘要：Gaseous polycyclic aromatic hydrocarbons (PAHs) are carcinogenic and mutagenic pollutants and also able to promote the growth of secondary particulate matters, which have attracted great attention in recent years. Control of PAHs emissions in exhaust gases using different techniques has been hot topics in the atmospheric environment field. Adsorption is one of the most effective ones and is well accepted by industries in gaseous pollutant removal in which the adsorbent characteristics play critical roles. In this paper, the latest advances in the field of PAHs adsorption are critically reviewed with special emphasis on adsorption-desorption characteristics and related applications. Studies on adsorption equilibrium, kinetics, and desorption properties of PAHs as special low-volatile gases on conventional activated carbons and novel mesoporous adsorbents are summarized and compared, showing the advantages of mesoporous adsorbents over traditional adsorbents in terms of the fast adsorption and facile desorption. The significant factors on the optimal balance between adsorption and desorption as well as the corresponding adsorbent materials are discussed in detail. This work can be a reference for further studies on adsorptive purifications of PAHs and other low-volatile gases.