Global Patent Index - EP 1448749 B1

EP 1448749 B1 20080227 - 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 B1 20080227 (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 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)

Designated contracting state (EPC)

FR IT

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