Low temperature process for separating hydrocarbons

Details Low temperature process for separating hydrocarbons Low temperature process for separating hydrocarbons

1982-11-12

1984-06-19

Gantz, Delbert E.

Chemistry of hydrocarbon compounds

Purification, separation, or recovery

By contact with solid sorbent

208310Z, 585827, 585828, C07C 712

Patent

active

044554443

ABSTRACT:
A process for separating a normal paraffin hydrocarbon from a mixture of the same with a cyclic and/or branched chain paraffin hydrocarbon. The process comprises contacting the mixture at a temperature of from about 120.degree. C. to about 140.degree. C. with a zeolite free molecular sieve comprising silicalite. The normal paraffin hydrocarbon is selectively retained and will preferably be recovered from the molecular sieve by displacement with a displacement material.

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patent: 4309281 (1982-01-01), Dessau
patent: 4367364 (1983-01-01), Kulprathipanja

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