Process for separating normal paraffins using silicalite adsorbe

Details Process for separating normal paraffins using silicalite adsorbe Process for separating normal paraffins using silicalite adsorbe

1981-07-30

1983-01-04

Gantz, Delbert E.

Chemistry of hydrocarbon compounds

Purification, separation, or recovery

By contact with solid sorbent

208310Z, 208310R, 585827, 585828, C07C 712

Patent

active

043673643

ABSTRACT:
A process for separating a normal paraffin from a mixture of the same with another structural class of hydrocarbon selected from the cyclic hydrocarbons having greater than six carbons per molecule and the branched chain hydrocarbons. The process comprises contacting the mixture at adsorption conditions with an adsorbent comprising silicalite. The normal paraffin is selectively adsorbed and will preferably be recovered from the adsorbent by desorption with a desorbent material.

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patent: 3405057 (1968-10-01), Neuzil
patent: 4000059 (1976-12-01), Wanless
patent: 4006197 (1977-02-01), Bieser
patent: 4061724 (1977-12-01), Grose et al.
patent: 4309281 (1982-01-01), Dessau
patent: 4329280 (1982-05-01), Cleary et al.

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