Process for upgrading a paraffinic feedstock

Details Process for upgrading a paraffinic feedstock Process for upgrading a paraffinic feedstock

1993-04-06

1994-04-19

Pal, Asok

Chemistry of hydrocarbon compounds

Saturated compound synthesis

By condensation of a paraffin molecule with an olefin-acting...

585722, C07C 262, C07C 258

Patent

active

053046978

ABSTRACT:
Process for upgrading a paraffinic feedstock which includes: a) supplying the feedstock and an olefins-containing stream at a paraffin to olefin volume ratio greater than 2 to a reactor containing a zeolite-beta catalyst; and b) removing the upgraded product; wherein the process is operated at an olefin conversion of at least 90 mol % in an external circulation reactor having an extent of external circulation of liquid reactor content expressed as ##EQU1## of greater than 2 wherein .phi./v is the volumetric flow rate of feedstock and olefins-containing stream and .phi./vc is the volumetric external circulation flow rate, and upgraded products produced by the process.

REFERENCES:
patent: 3706814 (1972-12-01), Kirsch et al.
patent: 3865894 (1975-02-01), Kirsch et al.
patent: 4992616 (1991-02-01), Chou et al.
patent: 5073665 (1991-12-01), Child et al.

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