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Amine-functionalized Porous Polymers for Selective CO2 Adsorption.
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SYSNO ASEP 0547140 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Amine-functionalized Porous Polymers for Selective CO2 Adsorption. Author(s) Setničková, Kateřina (UCHP-M) RID, ORCID, SAI
Jeřábek, Karel (UCHP-M) RID, ORCID, SAI
Strašák, Tomáš (UCHP-M) RID, ORCID, SAI
Soukup, Karel (UCHP-M) RID, SAI, ORCIDSource Title Book of Proceedings. - Prague : Czech Society of Industrial Chemistry, 2021 / Veselý M. ; Hrdlička Z. ; Hanika J. ; Lubojacký J. - ISBN 978-80-88307-08-2 Pages s. 128-133 Number of pages 6 s. Publication form Online - E Action International Conference on Chemical Technology /8./ Event date 03.05.2021 - 05.05.2021 VEvent location Mikulov Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords hyper-crosslinked polymers ; synthesis ; adsorption Subject RIV JI - Composite Materials OECD category Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics R&D Projects GC19-23760J GA ČR - Czech Science Foundation (CSF) Institutional support UCHP-M - RVO:67985858 Annotation Porous materials have always attracted high scientific interest because of their outstanding performance and potential applications in various fields, including adsorption and gas separation. Hyper-crosslinked polymers (HCLPs) have several advantages over other porous materials, they show extremely high surface areas and porosity, low density, outstanding adsorption properties, high chemical, and thermal stability.
Herein, we reported a synthesis, characterization, and the CO2 (and other gases) adsorption performance of series of novel styrene-divinylbenzene based HCPs. The material was prepared in two steps. The first step involved the radical copolymerization of divinylbenzene (DVB) and 4-vinylbenzyl chloride (VBC), under solvothermal condition to generate porous polymers with high surface area above 700 m2 g−1. In the second step, various polyamine species were applied to react with the alkyl chloride groups and functionalize the pore surface
to improve the CO2/N2, CO2/CH4 and CO2/H2 selectivity.Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2022 Electronic address https://www.icct.cz/en/Amca-ICCT/media/content/2021/proceedings/ICCT2021-Proceedings.pdf
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