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Separation of Diethyl Phthalate From Water by Pervaporation.
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SYSNO ASEP 0537746 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve SCOPUS Title Separation of Diethyl Phthalate From Water by Pervaporation. Author(s) Bourassi, Mahdi (UCHP-M) ORCID, RID, SAI
Humbert Martin, E. (CZ)
Bourre, M. (FR)
Fíla, V. (CZ)
Gaálová, Jana (UCHP-M) RID, SAI, ORCIDSource Title WSEAS Transactions on Environment and Development. - : World Scientific and Engineering Academy and Society - ISSN 1790-5079
Roč. 17, č. 2021 (2021), s. 81-87Number of pages 7 s. Language eng - English Country GB - United Kingdom Keywords pervaporation ; diethyl phthalate ; water Subject RIV CI - Industrial Chemistry, Chemical Engineering OECD category Chemical process engineering R&D Projects GJ19-08153Y GA ČR - Czech Science Foundation (CSF) Method of publishing Open access Institutional support UCHP-M - RVO:67985858 EID SCOPUS 85100256842 DOI 10.37394/232015.2021.17.9 Annotation Seventeen different kind of membranes - based on Matrimid, Ultem polymers and DAM/DABA - were prepared and applied for pervaporation of diethyl phthalate from water. They were compared to the commercial materials like PDMS, PP and PS. The components of active layer played a crucial role on membrane process. Newly prepared membranes showed an exceptional sorption capacity (up to 100 %) comparing to the commercial membranes (around 20 %), all by reaching equivalent pervaporation results of all tested membranes (close to 40 %). The fastest permeation was achieved by raising the temperature to 50 °C with PDMS membrane, reaching total elimination of DEP. Diethyl phthalate was preferentially passing through the membranes due to dissimilar affinity of the separation materials. 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.wseas.org/multimedia/journals/environment/2021/a185115-003(2021).pdf
Number of the records: 1