Aromatic Polyamines Covalent Triazine Polymer as Sorbent for CO2 Adsorption

International Research and Innovation Summit 2017

Lee, Siew-Pei^1 ; Mellon, N.^1 ; Shariff, Azmi M.^1 ; Leveque, Jean-Marc^2

Chemical Engineering Department, University Technology PETRONAS, Bandar Seri Iskandar

32610, Malaysia^1

LCME, Universite de Savoie Mont-Blanc, Le Bourget du Lac Cedex

73376, France^2

关键词: 4-Phenylenediamine;    Chemical pathways;    Cyanuric chloride;    Fourier transform infra red (FTIR) spectroscopy;    Organic materials;    Polymer structure;    Thermal behaviours;    Thermal gravimetric analyses (TGA);   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/226/1/012173/pdf
DOI  :  10.1088/1757-899X/226/1/012173

来源: IOP

【 摘 要 】

A novel aromatic polyamine covalent triazine-based polymer, CPDA was obtained by the polymerization of amino group (1,4-phenylenediamine) and cyanuric chloride. CPDA was characterized with Fourier Transform Infra-red spectroscopy (FTIR) and the thermal behaviour was studied with thermal gravimetric analysis (TGA) and derivative thermal analysis (DTA). A comparison study for CO2adsorption capacity on covalent organic polymer 1 (COP-1) and CPDA was performed. By introducing the aromatic ring into the nitrogen fertile triazine based system, the thermal stability of the network is enhanced. Polymer structure containing secondary amine functionality was observed in this study. Besides, the suggested chemical pathway is another approach to synthesis of covalent organic materials using economic monomers and absence of expensive catalyst.