Hydrocarbon separation process

Ethylbenzene is separated from a mixture of C8-aromatics through preferential adsorption of ethylbenzene by contacting the mixture with a faujasite having from 64 to 96 aluminum atoms per unit cell, A, and containing a fraction of cesium cation equivalents over total cation equivalents present in th...

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Bibliographic Details
Main Authors MAAS; RUDOLF J, WIELDRAAIJER; WIM, VAN GRINSVEN; PETRUS F. A
Format Patent
LanguageEnglish
Published 18.02.1975
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:Ethylbenzene is separated from a mixture of C8-aromatics through preferential adsorption of ethylbenzene by contacting the mixture with a faujasite having from 64 to 96 aluminum atoms per unit cell, A, and containing a fraction of cesium cation equivalents over total cation equivalents present in the faujasite which is from 0.0119A minus 0.5 to the least of 0.15 or 0.0119A minus 0.7, the remainder of the cations being selected from strontium, calcium and sodium, then desorbing the adsorbed C8-aromatics.
Bibliography:Application Number: US19730423031