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Membrane Engineering for the Treatment of Gases
- 1.
SYSNO ASEP 0480200 Document Type M - Monograph Chapter R&D Document Type Monograph Chapter Title Analysis of Gas and Vapor Sorption in Polymer Membranes of Interest for Gas Separation (Including Ionic Liquids). Author(s) Vopička, O. (CZ)
Pilnáček, Kryštof (UCHP-M)
Klepić, M. (HR)
Lanč, M. (CZ)
Petrusová, Zuzana (UCHP-M) RID, ORCID, SAI
Izák, Pavel (UCHP-M) RID, ORCID, SAI
Friess, K. (CZ)Source Title Membrane Engineering for the Treatment of Gases, Gas-separation Issues with Membranes, Volume 1. - Croydon : Royal Society of Chemistry, 2017 / Drioli E. ; Barbieri G. ; Brunetti A. - ISBN 978-1-78262-874-3 Pages s. 94-116 Number of pages 23 s. Number of pages 294 Publication form Print - P Language eng - English Country GB - United Kingdom Keywords membrane separation processes ; separation technology ; polymer materials Subject RIV CI - Industrial Chemistry, Chemical Engineering OECD category Chemical process engineering Institutional support UCHP-M - RVO:67985858 DOI 10.1039/9781788010436-00094 Annotation This chapter is designated for anybody, who is interested in the gas and vapour sorption in polymers intended for membrane separation processes. The importance and advantages of the membrane separation processes have been recognized during the last decades, during which membrane separation has grown into a widely used separation technology. The elucidation of the cause and effect relationship in membrane fabrication/morphology/performance represents the necessary component of membrane research and development.In this context, equilibrium sorption of low molecular weight compounds in polymer materials is an essential characteristic for the assessment of the interactions between penetrant and polymer membrane. An extension of membrane application possibilities raises the need of a thorough knowledge of material properties. By knowing them, membrane users are then able to choose conveniently those membranes that satisfy their requirements and to decide the optimal conditions for their use. In this chapter, we discuss the equilibrium sorption process, sorption isotherms and models with a functional dependency which explicitly or implicitly expresses the dependence of activity on the concentration of sorbate (low molecular weight compound) in various kinds of sorbents, mainly in dense polymers. Next to that, we provide a brief tour on experimental determination of sorption accompanied with examples of real sorption characteristics. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2018 Electronic address http://pubs.rsc.org/en/Content/Chapter/9781788010436-00094/978-1-78801-043-6
Number of the records: 1