Title:
WAX ISOMERATE YIELD ENHANCEMENT BY OXYGENATE PRETREATEMENT OF CATALYST
Document Type and Number:
WIPO Patent Application WO2004033096
Kind Code:
A8
Abstract:
A waxy hydrocarbon feed is catalytically treated with a dewaxing catalyst that has been selectively activated. The selective activation of the catalyst involves treating the catalyst with at least one oxygenate. The selectively activated catalyst can then be used to dewax waxy hydrocarbon to improve yield and product quality of the isomerate product.
Inventors:
CODY IAN A
MURPHY WILLIAM J
HANTZER SYLVAIN S
MURPHY WILLIAM J
HANTZER SYLVAIN S
Application Number:
PCT/US2003/033323
Publication Date:
June 16, 2005
Filing Date:
October 07, 2003
Export Citation:
Assignee:
EXXONMOBIL RES & ENG CO (US)
International Classes:
B01J29/74; C10G45/02; C10G45/58; C10G45/60; C10G45/62; C10G45/64; C10G65/04; (IPC1-7): B01J38/52; B01J29/74; C10G45/64
Download PDF:
Previous Patent: RARE EARTH METALS AS OXIDATIVE DEHYDROGENATION CATALYSTS
Next Patent: METHOD AND APPARATUS FOR TREATING LIQUIDS
Next Patent: METHOD AND APPARATUS FOR TREATING LIQUIDS