ECTFE membrane preparation for recovery of humidified gas streams using membrane condenser (Articolo in rivista)

Type
Label
  • ECTFE membrane preparation for recovery of humidified gas streams using membrane condenser (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.reactfunctpolym.2014.03.003 (literal)
Alternative label
  • Drioli E.; Santoro S.; Simone S.; Barbieri G.; Brunetti A.; Macedonio F.; Figoli A. (2014)
    ECTFE membrane preparation for recovery of humidified gas streams using membrane condenser
    in Reactive & functional polymers (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Drioli E.; Santoro S.; Simone S.; Barbieri G.; Brunetti A.; Macedonio F.; Figoli A. (literal)
Pagina inizio
  • 1 (literal)
Pagina fine
  • 7 (literal)
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  • http://www.scopus.com/inward/record.url?eid=2-s2.0-84897066984&partnerID=q2rCbXpz (literal)
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  • 79 (literal)
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  • 7 (literal)
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  • 1 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Institute on Membrane Technology (ITM-CNR), Via P. Bucci 17/c, Rende, Italy (literal)
Titolo
  • ECTFE membrane preparation for recovery of humidified gas streams using membrane condenser (literal)
Abstract
  • Polymeric flat membranes, using Ethylene-Chlorotrifluoroethylene copolymer (ECTFE), have been made by Thermal Induced Phase Inversion (TIPS). The non-toxic solvent glycerol triacetate (GTA) has been used as solvent. The morphology of the membranes has been analyzed by scanning electron microscopy (SEM). Asymmetric microporous sponge-like membranes have been produced and their properties in terms of contact angle, mechanical properties, pore size and porosity have been compared with the commercial PVDF hollow-fibers membranes. Both types of membranes have been tested using a membrane condenser, varying the feed temperature and feed flow rate, for the selective recovery of water from gaseous streams. The data obtained have been also supported by a simulation study of the process. The results showed that in both type of polymers used, the percentage of water recovered was similar, between 35% and 55%, much higher than the amount of 20% needed to make the plant self-sufficient. The obtained results and the outstanding chemical resistance properties suggested that the ECTFE flat membranes are very promising candidates for being employed in a membrane condenser, which is a new membrane based operation for water recovery from gaseous waste streams (i.e. flue gas). © 2014 Elsevier Ltd. All rights reserved. (literal)
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