Single Component and Competitive Adsorption of Propane, Carbon Dioxide and Butane on Vycor Glass

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F08%3A00305524" target="_blank" >RIV/67985858:_____/08:00305524 - 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

Single Component and Competitive Adsorption of Propane, Carbon Dioxide and Butane on Vycor Glass

Original language description

Equilibrium of gas phase adsorption on Vycor glass has been investigated. Adsorption isotherms for propane, carbon dioxide and butane as pure gases, binary mixtures and ternary mixtures were determined experimentally as a function of temperature using avolumetric method. The single component isotherms were described with the Langmuir and Freundlich equations. Additionally, a second order isotherm based on statistical thermodynamics and an isotherm equation based on vacancy solution theory taking into account real phase behavior were used for fitting single component equilibrium data. In order to describe the measured partial isotherms for binary mixtures, at first simple extensions of the single component isotherm models were used, i.e. the conventional competitive Langmuir model and a multi-Freundlich equation based on the ideal adsorbed solution theory (IAS).

Czech name

Adsorpce propanu, oxidu uhličitého a butanu a jejich kompetetivní adorpce ve Vycorovém skle

Czech description

Byla sudována rovnovážná sorpce adorpce ve Vycorovém skle. Objemovou metodou byly naměřeny adsorpční izothermy propanu, butanu a oxidu uhličitého a jejich binární a ternární směsi pro různé teploty. Izothermy čistých látek byly popsány Langmuirovou a Freundlichovou izothermou. V případě popisu adsorbce směsí byly použity složitější modely např. kompetetivní Langmuirový model a upravena Freudlichova rovnice založená na teorii ideální sorpce (IAS).

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

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

Name of the periodical

Chemical Engineering Science

ISSN

0009-2509

e-ISSN

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Volume of the periodical

63

Issue of the periodical within the volume

6

Country of publishing house

GB - UNITED KINGDOM

Number of pages

16

Pages from-to

1586-1601

UT code for WoS article

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EID of the result in the Scopus database

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