Global Patent Index - EP 2054359 A2

EP 2054359 A2 20090506 - PROCESS FOR REMOVAL OF OXYGENATES FROM A PARAFFIN STREAM

Title (en)

PROCESS FOR REMOVAL OF OXYGENATES FROM A PARAFFIN STREAM

Title (de)

VERFAHREN ZUM ENTFERNEN VON OXYGENATEN AUS EINEM PARAFFINSTROM

Title (fr)

PROCÉDÉ POUR L'ÉLIMINATION DE COMPOSÉS OXYGÉNÉS D'UNE CHARGE DE PARAFFINES

Publication

EP 2054359 A2 20090506 (EN)

Application

EP 06788189 A 20060724

Priority

US 2006028490 W 20060724

Abstract (en)

[origin: WO2008013519A2] The present invention comprises a process for removal of oxygenates from a paraffin-rich or olefin-rich paraffin stream which comprises passing a feed stream, comprising one or more C10 to C15 feed paraffins or C10 to C15 olefin-rich paraffin stream and one or more oxygenates through an adsorbent bed comprising one or more adsorbents selected from silica gel, activated alumina and sodium x zeolites to remove essentially all of said oxygenates; and recovering said paraffins. A second adsorbent bed may be employed to more thoroughly remove these oxygenates.

IPC 8 full level

C07C 2/64 (2006.01); C07C 7/12 (2006.01)

CPC (source: EP KR)

B01J 20/18 (2013.01 - KR); B01J 39/14 (2013.01 - KR); C07C 2/66 (2013.01 - EP); C07C 7/12 (2013.01 - KR); C07C 7/13 (2013.01 - EP); C10G 25/02 (2013.01 - EP); C10G 25/05 (2013.01 - EP); C10G 29/205 (2013.01 - EP); C10G 2300/1081 (2013.01 - EP); C10G 2300/1088 (2013.01 - EP); C10G 2300/1096 (2013.01 - EP); C10G 2400/30 (2013.01 - EP)

Designated contracting state (EPC)

ES IT

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family (publication)

WO 2008013519 A2 20080131; WO 2008013519 A3 20090514; AU 2006346510 A1 20080131; BR PI0621924 A2 20111220; CA 2658601 A1 20080131; CA 2658601 C 20120918; CN 101535219 A 20090916; CN 101535219 B 20130213; EP 2054359 A2 20090506; EP 2054359 A4 20091202; KR 101089886 B1 20111205; KR 20090051048 A 20090520; MX 2009000939 A 20090414

DOCDB simple family (application)

US 2006028490 W 20060724; AU 2006346510 A 20060724; BR PI0621924 A 20060724; CA 2658601 A 20060724; CN 200680055477 A 20060724; EP 06788189 A 20060724; KR 20097003134 A 20060724; MX 2009000939 A 20060724