Title:
TOTAL ISOMERIZATION
Document Type and Number:
Japanese Patent JPS5564528
Kind Code:
A
Abstract:
A process for virtually complete isomerization of the normal paraffin hydrocarbons contained in a feed stream consisting essentially of mixed normal and non-normal hydrocarbons, wherein the feedstock is first passed through an isomerization reactor and the hydrocarbons in the effluent from the reactor are passed through an adsorption section wherein the normals are adsorbed and the non-normals passed out of the system as an isomerate product. The fresh feed is controllably flow blended with the variable desorption effluent from the adsorber beds containing desorption normals and hydrogen purge gas in order to provide a constant flow of combined feed to the isomerization reactor.
Inventors:
TOMASU CHIYAARUZU HOORUKAMU
Application Number:
JP14052479A
Publication Date:
May 15, 1980
Filing Date:
November 01, 1979
Export Citation:
Assignee:
UNION CARBIDE CORP
International Classes:
B01J29/00; C07B61/00; C07C1/00; C07C5/27; C07C7/12; C07C9/00; C07C9/16; C07C67/00; C10G45/64; C10G67/06; (IPC1-7): B01J29/04; C07C5/27; C07C9/16
Domestic Patent References:
| JPS50140504A | 1975-11-11 | |||
| JPS5099997A | 1975-08-08 | |||
| JPS4870704A | 1973-09-25 |