Sorption of liquid penetrants in polyolefins

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F16%3A43902530" target="_blank" >RIV/60461373:22340/16:43902530 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Sorption of liquid penetrants in polyolefins
Original language description
In this work, the thermodynamic behaviour in liquid penetrant is studied using newly developed methods. The liquid-sorption measurement is based on recording the mass decrease during desorption, where the equilibrium sorption is extrapolated by the initial slope method. For the evaluation of swelling in liquid, modified video-microscopic method was used. These measurements are not common in the literature, even though the diluents sorption and particle swelling in the liquid is more pronounced than in the gaseous diluents. Based on the new methodology of sorption measurements the solubility for a wide range of PE density and temperatures was measured. Also the swelling of polyethylene particles by liquid penetrant is presented in this work. The new experimental swelling data together with the solubilities are unique in the polyolefin research and could be usable as input data for the control and optimization of the polyolefin production process itself.
Czech name
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Czech description
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Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings 43rd International Conference of the Slovak Society of Chemical Engineering
ISBN
978-80-89597-35-2
ISSN
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e-ISSN
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Number of pages
12
Pages from-to
1-12
Publisher name
Slovak Society of Chemical Engineering
Place of publication
Bratislava
Event location
Tatranské Matliare
Event date
May 23, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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