Ferrocenyl building block constructing porous organic polymer for gas capture and methyl violet adsorption

作     者：HUANG Jin TAN Zhi-qiang SU Hui-min GUO Yi-wen LIU Huan LIAO Bo LIU Qing-quan 黄晶;谭志强;苏惠敏;郭翼雯;刘欢;廖博;刘清泉

作者机构：Schoolof Materials Science and EngineeringHunan University of Science and TechnologyXiangtan 411201China Hunan Provincial Key Lab of Advanced Materials for New Energy Storage and ConversionXiangtan 411201China Hunan Provincial Key Lab of Controllable Preparation and Functional Application of Fine PolymersXiangtan 411201China 

出 版 物：《Journal of Central South University》 (中南大学学报（英文版）)

年 卷 期：2020年第27卷第4期

页      面：1247-1261页

核心收录：

学科分类：083002[工学-环境工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0703[理学-化学] 

基　　金：Project(51778226)supported by the National Natural Science Foundation of China Project(2018JJ3159)supported by the Hunan Provincial Natural Science Foundation for Youths,China 

主　　题：ferrocene porous organic polymer gas capture dyeing wastewater 

摘      要：Ferrocene-based porous organic polymer(FcPOP) was constructed with ferrocene and porphyrin derivatives as building blocks via Schiff-base coupling. FcPOP was well characterized, and exhibited good thermal stability, high porosity, microporous structure, and homogeneous pore size distribution. Ferrocene blocks with highly electron-rich characteristics endowed Fc POP with excellent adsorption capacity of CO2 and methyl violet. The kinetic study indicated adsorption of methyl violet onto FcPOP mainly complied with pesudo-second order model. The maximum adsorption capacity of FcPOP derived from Langmuir isotherm model reached up to 516 mg/g. More importantly, FcPOP could be easily regenerated and repeatedly employed for removal of methyl violet with high efficiency. Overall, FcPOP in the present study highlighted prospective applications in the field of gas capture and dyeing wastewater treatment.