Equilibrium and transient sorption of vapours and gases in the polymer of intrinsic microporosity PIM-1
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F13%3A43895274" target="_blank" >RIV/60461373:22340/13:43895274 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22310/13:43895274
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S037673881300077X" target="_blank" >http://www.sciencedirect.com/science/article/pii/S037673881300077X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.memsci.2013.01.040" target="_blank" >10.1016/j.memsci.2013.01.040</a>
Alternative languages
Result language
angličtina
Original language name
Equilibrium and transient sorption of vapours and gases in the polymer of intrinsic microporosity PIM-1
Original language description
The gravimetric sorption technique was used for the study of equilibrium and transient sorption of various groups of vapours (alcohols, hydrocarbons, water) and gases (methane, nitrogen, oxygen, carbon dioxide) in the polymer of intrinsic microporosity PIM-1 at 25 degrees C. Sorption isotherms of all compounds, except gases and water, exhibited S-shaped character, while the isotherms of gases are linear or concave over the inspected pressure region. Sorption isotherms of vapours were quantitatively parameterized with the Guggenheim, Anderson and de Boer (GAB) layered-adsorption model, which provided a comparable approximation of the data on carbon dioxide as the dual mode sorption model. Abnormally fast kinetics of transient sorption (superdiffusion) was observed in the region of diluted and saturated vapours of all measured compounds, except water, n-butane and carbon dioxide. The anomalous sorption kinetics was well parameterized with the convective-diffusion model. The anomalous nat
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Membrane Science
ISSN
0376-7388
e-ISSN
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Volume of the periodical
434
Issue of the periodical within the volume
1
Country of publishing house
BE - BELGIUM
Number of pages
13
Pages from-to
148-160
UT code for WoS article
000316799800017
EID of the result in the Scopus database
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