Global Patent Index - EP 2726573 A1

EP 2726573 A1 20140507 - PROCESS AND SYSTEM FOR REDUCING THE OLEFIN CONTENT OF A FISCHER-TROPSCH PRODUCT STREAM

Title (en)

PROCESS AND SYSTEM FOR REDUCING THE OLEFIN CONTENT OF A FISCHER-TROPSCH PRODUCT STREAM

Title (de)

VERFAHREN UND SYSTEM ZUR VERRINGERUNG DES OLEFINANTEILS IN EINEM FISCHER-TROPSCH-PRODUKTSTROM

Title (fr)

PROCÉDÉ ET SYSTÈME PERMETTANT DE RÉDUIRE LA TENEUR EN OLÉFINES D'UN FLUX DE PRODUIT DE FISCHER-TROPSCH

Publication

EP 2726573 A1 20140507 (EN)

Application

EP 12805361 A 20120323

Priority

  • US 201113172563 A 20110629
  • US 2012030319 W 20120323

Abstract (en)

[origin: US2013001128A1] A method is provided for converting synthesis gas to liquid hydrocarbon mixtures useful as distillate fuel and/or lube base oil. The synthesis gas is contacted with a synthesis gas conversion catalyst comprising a Fischer-Tropsch synthesis component in an upstream catalyst bed thereby producing an intermediate hydrocarbon mixture containing olefins and C21+ normal paraffins. The intermediate hydrocarbon mixture is subsequently contacted with a hydroisomerization catalyst and an olefin saturation catalyst, thereby resulting in a product containing no greater than about 25 wt % olefins and containing no greater than about 5 wt % C21+ normal paraffins. The hydroisomerization and olefin saturation catalysts may be in separate beds or mixed in a single bed downstream of the synthesis gas conversion catalyst.

IPC 8 full level

C10G 2/00 (2006.01); B01J 29/04 (2006.01); C07C 2/00 (2006.01); C07C 5/00 (2006.01)

CPC (source: EP)

C10G 2/332 (2013.01); C10G 2/333 (2013.01); C10G 33/00 (2013.01); C10G 45/62 (2013.01); C10G 45/64 (2013.01); C10G 47/12 (2013.01); C10G 47/14 (2013.01); C10G 47/16 (2013.01); C10G 47/18 (2013.01); C10G 49/06 (2013.01); C10G 49/08 (2013.01); C10G 65/043 (2013.01); C10G 65/12 (2013.01); C10G 67/02 (2013.01); C10G 2300/1022 (2013.01)

Citation (search report)

See references of WO 2013002853A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

US 2013001128 A1 20130103; AU 2012276011 A1 20131031; BR 112013027079 A2 20161227; CA 2833251 A1 20130103; CN 103562351 A 20140205; EP 2726573 A1 20140507; JP 2014522891 A 20140908; WO 2013002853 A1 20130103

DOCDB simple family (application)

US 201113172563 A 20110629; AU 2012276011 A 20120323; BR 112013027079 A 20120323; CA 2833251 A 20120323; CN 201280026824 A 20120323; EP 12805361 A 20120323; JP 2014518552 A 20120323; US 2012030319 W 20120323