Enhancing the CO 2 Separation Performance of Matrimid 5218 Membranes for CO 2 /CH 4 Binary Mixtures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43919315" target="_blank" >RIV/60461373:22310/19:43919315 - isvavai.cz</a>
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/full/10.1002/ceat.201800111" target="_blank" >https://onlinelibrary.wiley.com/doi/full/10.1002/ceat.201800111</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/ceat.201800111" target="_blank" >10.1002/ceat.201800111</a>
Alternative languages
Result language
angličtina
Original language name
Enhancing the CO 2 Separation Performance of Matrimid 5218 Membranes for CO 2 /CH 4 Binary Mixtures
Original language description
The effect of CO 2 -philic additive polyethylene glycol (PEG) 200 in Matrimid 5218 on the separation performance of prepared membranes was evaluated in a binary gas mixture. Matrimid/PEG 200 flat-sheet blended membranes with low PEG concentrations were prepared by the dense film-casting method. Pure Matrimid and blended membranes were characterized by FTIR spectroscopy, scanning electron microscopy, differential scanning calorimetry, thermogravimetric analysis, and permeation measurements. The addition of 4–5 % of PEG enhanced considerably the CO 2 permeability of the Matrimid matrix. The best formulation, Matrimid/PEG 200 (96/4), showed in comparison to pure Matrimid a more than threefold increase in CO 2 permeability and an increase in separation factor of about 40 %. © 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20402 - Chemical process engineering
Result continuities
Project
<a href="/en/project/LO1613" target="_blank" >LO1613: Future materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Chemical Engineering and Technology
ISSN
0930-7516
e-ISSN
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Volume of the periodical
42
Issue of the periodical within the volume
3
Country of publishing house
DE - GERMANY
Number of pages
10
Pages from-to
645-654
UT code for WoS article
000459218800013
EID of the result in the Scopus database
2-s2.0-85061055133