Mutual absorption of water and essential oils vapours by lignocellulosic material - verification of measured data

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F16%3A39901056" target="_blank" >RIV/00216275:25310/16:39901056 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.688.82" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.688.82</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.688.82" target="_blank" >10.4028/www.scientific.net/KEM.688.82</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Mutual absorption of water and essential oils vapours by lignocellulosic material - verification of measured data

Popis výsledku v původním jazyce

Competitive absorption process, i.e. condensation, of water and essential oils (EO) are predominantly controlled by extent of condensation of diffusing water and EO molecules with marginal influence of porous lignocellulosic matter and a sort of EO. With increase of absorption the diffusion is depressed and vice versa. Diffusion of water molecules through porous system is usually slower in comparison with other molecules. It was discovered, a presence of EO decreases paper web humidity with increasing influence in environment with high relative air humidity. Evaluation of measured values using mathematical growth models, offers an infinite number of solutions for the ratio of water vapour and EO vapour absorption capacities, which in total gives the overall measured absorption capacity. It is necessary to find the right solution. One possibility is e.g. the measurement of water content in the sample after the experiment, or using the methodology described in this paper.

Název v anglickém jazyce

Mutual absorption of water and essential oils vapours by lignocellulosic material - verification of measured data

Popis výsledku anglicky

Competitive absorption process, i.e. condensation, of water and essential oils (EO) are predominantly controlled by extent of condensation of diffusing water and EO molecules with marginal influence of porous lignocellulosic matter and a sort of EO. With increase of absorption the diffusion is depressed and vice versa. Diffusion of water molecules through porous system is usually slower in comparison with other molecules. It was discovered, a presence of EO decreases paper web humidity with increasing influence in environment with high relative air humidity. Evaluation of measured values using mathematical growth models, offers an infinite number of solutions for the ratio of water vapour and EO vapour absorption capacities, which in total gives the overall measured absorption capacity. It is necessary to find the right solution. One possibility is e.g. the measurement of water content in the sample after the experiment, or using the methodology described in this paper.

Druh

D - Stať ve sborníku

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Key Engineering Materials. Vol. 688

ISBN

978-80-228-2779-9

ISSN

1013-9826

e-ISSN

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Počet stran výsledku

8

Strana od-do

82-89

Název nakladatele

Trans Tech Publications

Místo vydání

Zürich - Uetikon

Místo konání akce

Hokovce-Dudince

Datum konání akce

9. 9. 2015

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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