摘要：The polycyclic aromatic hydrocarbons (PAHs) are important chemical raw materials and are abundant in fluid catalytic cracking (FCC) diesel. Adsorption is an effective method to extract PAHs from FCC diesel. Here, carbazole-based porous organic polymers were synthesized as fundamental adsorbents which contained a highly conjugated system and heteroatom (N). Ag(I) doping and direct carbonization were used to enhance the PAHs' adsorption capacity. The carbonized P1-C-1000 possessed a high BET surface area (1101 m(2) g(-1)) and exhibited excellent PAH adsorption capacity (41.73 mg/g, naphthalene; 104.18 mg/g, anthracene), which was due to the high porosity, p-p conjugated interaction, and p-p conjugated interaction between N atoms and PAHs. The introduction of cation-p, p-p, and p-p interactions in porous materials provides a highly efficient approach in the removal of aromatics.

ISSN号：0024-9297

卷、期、页：卷56期18：7617-7625

发表日期：2023-09-06

影响因子：0.000000

期刊分区（SCI为中科院分区）：一区

收录情况：SCI（科学引文索引印刷版）,EI（工程索引）,SCIE（科学引文索引网络版）

发表期刊名称：MACROMOLECULES

参与作者：Zhang, Fangfang,Liu, Dongni,Zhu, Jie,Yuan, Yafei,Huang, Yan,Wu, Peiwen

通讯作者：Cui, Peng

第一作者：巢艳红,朱文帅,刘植昌

论文类型：期刊论文

论文概要：Cui, Peng,Zhang, Fangfang,Liu, Dongni,Zhu, Jie,Yuan, Yafei,Huang, Yan,巢艳红,Wu, Peiwen,朱文帅,刘植昌，Carbazole-Based Porous Organic Polymers with Ag(I) Doping and Derived Porous Carbon for Enhanced Adsorption of Polycyclic Aromatic Hydrocarbons，MACROMOLECULES，2023，卷56期18：7617-7625

论文题目：Carbazole-Based Porous Organic Polymers with Ag(I) Doping and Derived Porous Carbon for Enhanced Adsorption of Polycyclic Aromatic Hydrocarbons