Chromatographic separation of low-boiling inorganic and hydrocarbon gas mixtures on zeolites

Autor:	T.G. Andronikashvili, G.V. Tsitsishvili
Rok vydání:	1984
Předmět:	chemistry.chemical_classification Chromatography Elution Organic Chemistry General Medicine Biochemistry Analytical Chemistry Chromatographic separation Hydrocarbon chemistry Boiling Gas chromatography Surface layer Zeolite Inorganic compound
Zdroj:	Journal of Chromatography A. 292:3-8
ISSN:	0021-9673
DOI:	10.1016/s0021-9673(01)96184-9
Popis:	The possibility of using different types of zeolites of both synthetic and natural origin for the chromatographic separation of low-boiling inorganic and C1-C4 hydrocarbon gas mixtures is shown. A large effect of the zeolite structure and its cation modification on the character of the separation of individual model mixtures was found, in particular, on the elution sequence of separate components of the mixtures. It was established that the use of surface layer sorbents (zeolites coated on the solid support) allows a better separation of hydrocarbon gas mixtures and at lower column temperatures than on ordinary volumetric zeolite chromatographic columns.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e7a20643b4f94e1940bc2ef304e5e2ad https://doi.org/10.1016/s0021-9673(01)96184-9 Zobrazit plný text záznamu