A gas-chromatographic study of hydrocarbon diffusion in zeolites

Autor: Kharlamov, V. V., Garanin, V. I., Mirzabekova, N. V., Minachev, Kh. M.
Zdroj: Russian Chemical Bulletin; February 1977, Vol. 26 Issue: 2 p268-273, 6p
Abstrakt: 1.The diffusion of 2-methyl-2-butene in the Na forms of zeolites A, Y, chabazite, erionite, and mordenite has been studied by gas chromatography.2.A simplified formula is proposed which greatly reduces the work of computing the first and second statistical moments of the Chromatographic peak.3.The coefficient of diffusion of 2-methyl-2-butene is higher for coarse-pored zeolites than for the fine-pored zeolites.
Databáze: Supplemental Index