The issue of the free surface of adsorbent in the description of a monolayer mobile gas adsorption on solids

• Autorzy: Garbacz Jerzy K. , Ciechalski Jerzy , Kozakiewicz Mariusz

Identyfikatory

DOI

10.2478/phr-2019-0018

• Języki publikacji: EN

Abstrakty

EN

This paper characterises the concept of monolayer mobile gas adsorption on a homogeneous surface of a solid. The theoretical basis of the phenomenological variant of the description of adsorption equilibrium in the system in question are discussed. The essential features of the solutions to date are discussed, and the effect of the free surface of adsorbent on the form of the final adsorption equation is stressed. An alternative concept of the free surface based on the modified two-dimensional analogue of Reiss, Frisch and Lebowitz equations is also presented. The obtained adsorption equation was tested for critical parameters of two-dimensional condensation of the adsorption layer, and then used to describe the experimental data available in literature. The verification carried out confirmed the correctness and usefulness of the proposed concept.

Słowa kluczowe

EN

adsorption; monolayer; mobility; two-dimensional condensation

• Wydawca: Polskie Towarzystwo Medycyny i Techniki Hiperbarycznej
• Czasopismo: Polish Hyperbaric Research
• Rocznik: 2019
• Tom: nr 4(69)
• Strony: 33--44
• Opis fizyczny: Bibliogr. 14 poz., rys., tab.

Twórcy

autor

Garbacz Jerzy K.

• Cuiavian University in Włocławek Faculty of Social and Technical Sciences, Poland
• Uniwersytet Technologiczno-Przyrodniczy w Bydgoszczy, Wydział Budownictwa, Architektury i Inżynierii Środowiska, Katedra Ekoinżynierii i Fizykochemii Środowiska ul. Sucha 9, 85-789 Bydgoszcz (52) 340 84 40 / 340 84 45

autor

Ciechalski Jerzy

• University of Technology and Life Sciences in Bydgoszcz, Department of Environment Engineering, Poland

autor

Kozakiewicz Mariusz

• Nicolaus Copernicus University in Torun L. Rydygier Collegium Medicum in Bydgoszcz, Department of Food Chemistry, Poland

Bibliografia

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