The Isotherms of Ethane on Ni-Surfaces

The isotherms of ethane were determined at 20 °C, 65 °C and 105 °C in a flow system with He or H2 as carrier gas. The latter reduces the plateau value of the Langmuir isotherm by a factor of 0.7, but increases the heat of adsorbtion of ethane from 19 to 27 kJ/mol.

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Main Authors: V. Almașan, T. Gäumann
Format: Article
Language:deu
Published: Swiss Chemical Society 1976-03-01
Series:CHIMIA
Online Access:https://www.chimia.ch/chimia/article/view/9304
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author V. Almașan
T. Gäumann
author_facet V. Almașan
T. Gäumann
author_sort V. Almașan
collection DOAJ
description The isotherms of ethane were determined at 20 °C, 65 °C and 105 °C in a flow system with He or H2 as carrier gas. The latter reduces the plateau value of the Langmuir isotherm by a factor of 0.7, but increases the heat of adsorbtion of ethane from 19 to 27 kJ/mol.
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publishDate 1976-03-01
publisher Swiss Chemical Society
record_format Article
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spelling doaj-art-392db355cfaf47119e728bd7aa0b0cf82025-08-20T03:19:03ZdeuSwiss Chemical SocietyCHIMIA0009-42932673-24241976-03-0130310.2533/chimia.1976.200The Isotherms of Ethane on Ni-SurfacesV. Almașan0T. Gäumann1Departement of Physical Chemistry, Swiss Federal Institute of Technology, LausanneDepartement of Physical Chemistry, Swiss Federal Institute of Technology, Lausanne The isotherms of ethane were determined at 20 °C, 65 °C and 105 °C in a flow system with He or H2 as carrier gas. The latter reduces the plateau value of the Langmuir isotherm by a factor of 0.7, but increases the heat of adsorbtion of ethane from 19 to 27 kJ/mol. https://www.chimia.ch/chimia/article/view/9304
spellingShingle V. Almașan
T. Gäumann
The Isotherms of Ethane on Ni-Surfaces
CHIMIA
title The Isotherms of Ethane on Ni-Surfaces
title_full The Isotherms of Ethane on Ni-Surfaces
title_fullStr The Isotherms of Ethane on Ni-Surfaces
title_full_unstemmed The Isotherms of Ethane on Ni-Surfaces
title_short The Isotherms of Ethane on Ni-Surfaces
title_sort isotherms of ethane on ni surfaces
url https://www.chimia.ch/chimia/article/view/9304
work_keys_str_mv AT valmasan theisothermsofethaneonnisurfaces
AT tgaumann theisothermsofethaneonnisurfaces
AT valmasan isothermsofethaneonnisurfaces
AT tgaumann isothermsofethaneonnisurfaces