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Influence of Ionic Liquid Content on Properties of Dense Polymer Membranes
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SYSNO ASEP 0326481 Document Type C - Proceedings Paper (int. conf.) R&D Document Type The record was not marked in the RIV Title Influence of Ionic Liquid Content on Properties of Dense Polymer Membranes Title Vliv obsahu iontových kapalin na vlastnosti neporézních polymerních membrán Author(s) Kohoutová, Marie (UCHP-M)
Sikora, Antonín (UMCH-V) RID
Hovorka, Š. (CZ)
Randová, A. (CZ)
Schauer, Jan (UMCH-V) RID
Izák, Pavel (UCHP-M) RID, ORCID, SAISource Title Programme Booklet. - Prague : Institute of Macromolecular Chemistry AS CR, v. v. i, 2009 - ISBN 978-80-85009-58-3 Pages s. 87 Number of pages 1 s. Action PERMEA 2009 Event date 07.06.2009-11.06.2009 VEvent location Prague Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords polymeric membrane ; ionoc liquid content ; pervaporation Subject RIV CI - Industrial Chemistry, Chemical Engineering R&D Projects GA104/08/0600 GA ČR - Czech Science Foundation (CSF) GA203/08/0465 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z40720504 - UCHP-M (2005-2011) AV0Z40400503 - UFCH-W (2005-2011) Annotation The polydimethylsiloxane membranes containing 0, 10, 20 or 30 wt. % of ionic liquid (benzyl-3-butylimidazolium tetrafluoroborate) were used for separation of butan-1-ol from water. Pervaporation selectivity increased and the butan-1-ol flux through the membrane raised with the increased content of [BBIM][BF4] in the PDMS-[BBIM][BF4] membranes. The PDMS-[BBIM][BF4] membrane showed high stability as well as selectivity (the separation factor raised up to 37, if 30 weight % of ionic liquid was accommodated in PDMS) during all experiments. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2010
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