Global Patent Index - EP 2152413 A2

EP 2152413 A2 2010-02-17 - PREPARATION METHODS FOR LIQUID HYDROCARBONS FROM SYNGAS BY USING THE ZIRCONIA-ALUMINUM OXIDE-BASED FISCHER-TROPSCH CATALYSTS

Title (en)

PREPARATION METHODS FOR LIQUID HYDROCARBONS FROM SYNGAS BY USING THE ZIRCONIA-ALUMINUM OXIDE-BASED FISCHER-TROPSCH CATALYSTS

Title (de)

HERSTELLUNGVERFAHREN FÜR FLÜSSIGE KOHLENWASSERSTOFFE AUS SYNGAS DURCH VERWENDUNG VON FISCHER-TROPSCH-KATALYSATOREN AUF BASIS VON ZIRCONIUMOXID/ALUMINIUMOXID

Title (fr)

PROCÉDÉS DE PRÉPARATION D'HYDROCARBURES LIQUIDES À PARTIR DE GAZ SYNTHÉTIQUE À L'AIDE DE CATALYSEURS FISCHER-TROPSCH À BASE D'OXYDE DE ZIRCONIUM ET D'ALUMINIUM

Publication

EP 2152413 A2 (EN)

Application

EP 08705003 A

Priority

  • KR 2008000547 W
  • KR 20070052243 A

Abstract (en)

[origin: WO2008147013A2] The present invention relates to a cobalt/zirconia-alumina catalyst, in which cobalt is supported as an active ingredient on zirconia-alumina prepared by co-precipitation, having a bimodal pore structure with different pore sizes and maintaining a specific pore volume ratio and a method for preparing liquid hydrocarbons with high yield from the Fischer- Tropsch of a syngas (CO/H2/CO2 ) in the presence of the cobalt/zirconia-alumina catalyst.

IPC 8 full level (invention and additional information)

B01J 23/75 (2006.01); B01J 21/04 (2006.01); C07C 1/04 (2006.01)

CPC (invention and additional information)

B01J 23/75 (2013.01); B01J 23/8913 (2013.01); B01J 35/1019 (2013.01); B01J 35/108 (2013.01); B01J 35/109 (2013.01); B01J 37/03 (2013.01); C10G 2/332 (2013.01); B01J 21/066 (2013.01); B01J 23/002 (2013.01); B01J 23/8896 (2013.01); B01J 35/1038 (2013.01); B01J 35/1042 (2013.01)

Combination set (CPC)

B01J 23/002 + B01J 2523/31 + B01J 2523/48

Citation (search report)

See references of WO 2008147013A3

Designated contracting state (EPC)

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

Designated extension state (EPC)

AL BA MK RS

EPO simple patent family

WO 2008147013 A2 20081204; WO 2008147013 A3 20090326; EP 2152413 A2 20100217; KR 100837377 B1 20080612

INPADOC legal status


2010-09-29 [18W] WITHDRAWN

- Effective date: 20100818

2010-05-19 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

2010-05-19 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: DAELIM INDUSTRIAL CO., LTD.

2010-05-19 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: DOOSAN MECHATECH CO., LTD.

2010-05-19 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: KOREA NATIONAL OIL CORPORATION

2010-05-19 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: HYUNDAI ENGINEERING CO., LTD

2010-05-19 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: SK ENERGY CO., LTD.

2010-02-17 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20091202

2010-02-17 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

2010-02-17 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL BA MK RS