EP 0088841 A1 19830921 - Catalytic dewaxing of middle distillates.
Title (en)
Catalytic dewaxing of middle distillates.
Title (de)
Katalytische Entparaffinierung von Mitteldestillaten.
Title (fr)
Déparaffinage catalytique des distillats moyens.
Publication
Application
Priority
EP 82301326 A 19820316
Abstract (en)
The fractionation and stripping equipment of a middle distillate catalytic dewaxing unit may be eliminated by integrating the catalytic dewaxing unit with a catalytic cracking unit. The light cycle oil sidestream (10) from the catalytic cracker fractionator (8) bypasses the sidestream stripper (38) and serves as the feed to the catalytic dewaxing unit (22). The dewaxed product is separated into a gasoline fraction (4) which is recycled for fractionation in the catalytic cracker fractionator and a fuel oil fraction (34) which is recycled to the catalytic cracker sidestream stripper for removal of light materials to produce a low pour point fuel oil (40).
IPC 1-7
IPC 8 full level
C10G 45/64 (2006.01); C10G 69/04 (2006.01)
CPC (source: EP)
C10G 45/64 (2013.01); C10G 69/04 (2013.01)
Citation (search report)
[AD] US 3891540 A 19750624 - DEMMEL EDWARD J, et al
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0088841 A1 19830921; EP 0088841 B1 19850918; DE 3266281 D1 19851024
DOCDB simple family (application)
EP 82301326 A 19820316; DE 3266281 T 19820316