Global Patent Index - EP 1257498 A1

EP 1257498 A1 2002-11-20 - THERMALLY INTEGRATED MONOLITH CATALYSTS AND PROCESSES FOR PRODUCING SYNTHESIS GAS

Title (en)

THERMALLY INTEGRATED MONOLITH CATALYSTS AND PROCESSES FOR PRODUCING SYNTHESIS GAS

Title (de)

THERMISCH INTEGRIERTE MONOLITHISCHE KATALYSATOREN UND VERFAHREN ZUR HERSTELLUNG VON SYNTHESEGAS

Title (fr)

CATALYSEURS MONOLITHES A INTEGRATION THERMIQUE ET PROCEDES DE PRODUCTION DE GAZ DE SYNTHESE

Publication

EP 1257498 A1 (EN)

Application

EP 01910820 A

Priority

  • US 0105023 W
  • US 18355200 P
  • US 62689400 A

Abstract (en)

[origin: WO0160741A1] Thermally integrated monolith catalysts active for catalyzing the oxidative conversion of methane to CO and H2 are disclosed. The composition and multi-layer configuration facilitates heat balancing between exothermic and endothermic reactions that take place in different sections of the monolith in a short contact time syngas reactor. The monolith comprises an active catalyst material supported by a multi-layer structure made of thin, porous metal pieces, the opposing faces of which are joined together at their perimeters. The metal pieces may be perforated disks made of at least two metals or metal oxides, and may also include a metal oxide coating.

IPC 1-7 (main, further and additional classification)

C01B 3/40

IPC 8 full level (invention and additional information)

B01J 23/75 (2006.01); B01J 23/89 (2006.01); B01J 35/04 (2006.01); B01J 37/02 (2006.01); C01B 3/38 (2006.01); C01B 3/40 (2006.01); B01J 32/00 (2006.01)

CPC (invention and additional information)

B01J 35/04 (2013.01); B01J 23/75 (2013.01); B01J 23/892 (2013.01); B01J 23/8993 (2013.01); B01J 37/0225 (2013.01); C01B 3/386 (2013.01); C01B 3/40 (2013.01); B01J 32/00 (2013.01); C01B 2203/0261 (2013.01); C01B 2203/1023 (2013.01); C01B 2203/1041 (2013.01); C01B 2203/1052 (2013.01); C01B 2203/1064 (2013.01); C01B 2203/1082 (2013.01); C01B 2203/1241 (2013.01); Y02P 20/129 (2015.11); Y02P 20/52 (2015.11)

Citation (search report)

See references of WO 0160741A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 0160741 A1 20010823; AU 3838701 A 20010827; CA 2400047 A1 20010823; EP 1257498 A1 20021120

INPADOC legal status


2004-01-28 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20030715

2003-04-16 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030304

2002-11-20 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020909

2002-11-20 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-11-20 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI