EP 2076332 A1 20090708 - HYDROGEN PRODUCTION METHOD BY DIRECT DECOMPOSITION OF NATURAL GAS AND LPG
Title (en)
HYDROGEN PRODUCTION METHOD BY DIRECT DECOMPOSITION OF NATURAL GAS AND LPG
Title (de)
VERFAHREN ZUR PRODUKTION VON WASSERSTOFF DURCH DIREKTE ZERSETZUNG VON ERDGAS UND LPG
Title (fr)
PROCÉDÉ DE FABRICATION D'HYDROGENE PAR DÉCOMPOSITION DIRECTE DE GAZ NATUREL ET DE GAZ DE PETROLE LIQUEFIÉ (LPG)
Publication
Application
Priority
- IB 2007054240 W 20071018
- TR 200605865 A 20061019
Abstract (en)
[origin: WO2008047321A1] A nickel-iron catalyst on gamma-aluminum oxide which is prepared by means of a multi- step adsorption approach in a hydrogen production method by direct decomposition of natural gas and LPG is used. Aqueous solutions of nickel and iron nitrate salts are adsorbed together on the gamma-aluminum surface in preparing the catalyst used in this method, wherein the weight ratio of nickel and iron on the catalyst surface is 1 :1 and their total weight is 20-40% by weight. The temperature of this method varies between 550°C to 650°C.
IPC 8 full level
B01J 23/755 (2006.01); B01J 37/02 (2006.01); B01J 37/08 (2006.01); C01B 3/26 (2006.01)
CPC (source: EP)
B01J 23/755 (2013.01); B01J 37/0205 (2013.01); B01J 37/08 (2013.01); C01B 3/26 (2013.01); B01J 21/04 (2013.01); C01B 2203/0277 (2013.01); C01B 2203/1041 (2013.01); C01B 2203/1058 (2013.01); C01B 2203/1235 (2013.01); C01B 2203/1241 (2013.01)
Citation (search report)
See references of WO 2008047321A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008047321 A1 20080424; WO 2008047321 B1 20080724; EP 2076332 A1 20090708; RU 2009118631 A 20101127; RU 2446010 C2 20120327; TR 200605865 A2 20080521
DOCDB simple family (application)
IB 2007054240 W 20071018; EP 07826782 A 20071018; RU 2009118631 A 20071018; TR 200605865 A 20061019