0181272 - UFCH-W 20010190 RIV US eng J - Článek v odborném periodiku
Jiang, M. - Eic, M. - Miachon, S. - Dalmon, J. A. - Kočiřík, Milan
Diffusion of n-Butane, Isobutane and Ethane in a MFI-Zeolite Membrane Investigated by Gas Permeation and ZLC Measurements.
Separation and Purification Technology. Roč. 25, - (2001), s. 287-295. ISSN 1383-5866. E-ISSN 1873-3794
Grant CEP: GA AV ČR IAA4040901
Grant ostatní: NATO Linkage Grant(XE) LG974432
Výzkumný záměr: CEZ:AV0Z4040901
Klíčová slova: butane * isobutane and ethane * ZLC technique
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie
Impakt faktor: 0.552, rok: 2001

The diffusion of n-butane, isobutane and ethane in a composite-membrane alumina MFI zeolite has been studied by gas permeation and ZLC technique. Diffusion coefficients of isobutane from ZLC technique are in accordance with those obtained from gas permeation and QENS measurements. For binary mixture ethane-isobutane a marked hindrance of ethane diffusivity due to relative immobile isobutane molecules was found.
Trvalý link: http://hdl.handle.net/11104/0077855