TY  - CONF
VL  - 43
PB  - EDP Sciences
AV  - none
N1  - cited By 2; Conference of 6th International Energy Conference: Innovative Sustainable System in Energy - Food - Water Nexus, ASTECHNOVA 2017 ; Conference Date: 1 November 2017; Conference Code:138166
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-85051052109&doi=10.1051%2fe3sconf%2f20184301001&partnerID=40&md5=1c89b971d11f1a2538c0881b48dd1bd8
A1  - Lee, S.-P.
A1  - Mellon, N.
A1  - Shariff, A.M.
A1  - Leveque, J.-M.
ID  - scholars10212
N2  - Development of covalent organic polymer (COP) is a potential new class of adsorbent for CO2 separation from natural gas mainly due to their good hydrothermal stability, chemical tuning flexibility and low cost. CO2 and methane adsorption on COP-1 was studied under atmospheric condition (101.3 kPa, 298 K). COP-1 was synthesized via catalyst-free polycondensation of cyanuric chloride and piperazine. The properties of COP-1 were characterized using several analytical methods such as Fourier Transform Infra-Red (FTIR), N2 adsorption and desorption measurement and Field Transmission Electron Microscopy in coupled of Energy Dispersive X-ray Spectroscopy (FESEM-EDS). Reversible CO2 adsorption isotherm on COP-1 reflects low heat of adsorption which is beneficial to energy minimization in adsorbent regeneration process. Furthermore, moderate specific surface area COP-1 (88.5 m2/g) shows about nine times CO2 uptake higher than methane. The highly selective adsorption performance provides a promising insight in application of COP adsorbent for CO2 removal in natural gas field. © 2018 The Authors, published by EDP Sciences.
SN  - 22671242
Y1  - 2018///
KW  - Chemical stability; Chlorine compounds; Energy dispersive spectroscopy; Fourier transform infrared spectroscopy; Gas adsorption; Gas industry; High resolution transmission electron microscopy; Methane; Natural gas; Natural gas fields; Organic polymers; Transmission electron microscopy
KW  -  Adsorbent regeneration; Atmospheric conditions; Energy dispersive X ray spectroscopy; Energy minimization; Fourier transform infra reds; Heat of adsorption; Hydrothermal stabilities; Selective adsorption
KW  -  Carbon dioxide
TI  - Adsorption of CO2 and Methane on Covalent Organic Polymer
ER  -