Global Patent Index - EP 1448749 A1

EP 1448749 A1 20040825 - METHOD FOR CONVERTING SYNTHETIC GAS IN SERIES-CONNECTED REACTORS

Title (en)

METHOD FOR CONVERTING SYNTHETIC GAS IN SERIES-CONNECTED REACTORS

Title (de)

VERFAHREN ZUR UMWANDLUNG IN SERIEN-REAKTOREN

Title (fr)

PROCEDE DE CONVERSION DE GAZ DE SYNTHESE DANS DES REACTEURS EN SERIE

Publication

EP 1448749 A1 20040825 (FR)

Application

EP 02790546 A 20021028

Priority

  • FR 0203695 W 20021028
  • FR 0115023 A 20011120
  • FR 0212043 A 20020927

Abstract (en)

[origin: US2003096881A1] The invention relates to a process for converting a synthesis gas into liquid hydrocarbons used in at least two reactors that are arranged in series and that contain a catalytic suspension of at least one solid catalyst in suspension in a liquid phase, in which said reactors are essentially perfectly mixed, the last reactor is at least in part fed by at least a portion of at least one of the gaseous fractions that are collected at the outlet of at least one of the other reactors, at least one reactor is fed by a flow of catalytic suspension that is obtained directly from another reactor, and at least one flow of catalytic suspension that is obtained from a reactor is at least in part separated so as to obtain a liquid product that is essentially free of catalyst and a catalytic suspension that is high in catalyst, which is recycled.

IPC 1-7

C10G 2/00

IPC 8 full level

C10G 2/00 (2006.01)

CPC (source: EP US)

C10G 2/32 (2013.01 - EP US); C10G 2/33 (2013.01 - EP US); C10G 2/342 (2013.01 - EP US)

Citation (search report)

See references of WO 03044127A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

DOCDB simple family (publication)

US 2003096881 A1 20030522; US 6921778 B2 20050726; AU 2002365951 A1 20030610; CA 2466938 A1 20030530; CA 2466938 C 20110104; CN 100354392 C 20071212; CN 1612924 A 20050504; EP 1448749 A1 20040825; EP 1448749 B1 20080227; FR 2832416 A1 20030523; FR 2832416 B1 20040903; NO 20042077 L 20040519; RU 2004118604 A 20050510; RU 2294913 C2 20070310; WO 03044127 A1 20030530

DOCDB simple family (application)

US 30000102 A 20021120; AU 2002365951 A 20021028; CA 2466938 A 20021028; CN 02827022 A 20021028; EP 02790546 A 20021028; FR 0203695 W 20021028; FR 0212043 A 20020927; NO 20042077 A 20040519; RU 2004118604 A 20021028