CARBON DIOXIDE REFORMING PROCESS - MURATA MANUFACTURING CO

Title:

CARBON DIOXIDE REFORMING PROCESS

Document Type and Number:

WIPO Patent Application WO/2010/001690

Kind Code:

A1

Abstract:

A synthetic gas containing hydrogen and carbon monoxide can be efficiently obtained by reacting a hydrocarbon raw material gas with carbon dioxide under pressure, while suppressing deposition of carbon. Carbon dioxide reforming of a hydrocarbon raw material gas is performed under a pressure not less than 3 atmospheres (0.304 MPa) using a carbon dioxide reforming catalyst which contains a carbonate of at least one alkaline earth metal selected from the group consisting of Ca, Sr and Ba, a catalyst metal for accelerating the decomposition reaction of the hydrocarbon raw material gas, at least one alkaline earth metal selected from the group consisting of Ca, Sr and Ba, and a complex oxide containing at least one component selected from the group consisting of Ti, Al, Zr, Fe, W and Mo. The complex oxide is composed of ATiO3, AAl2O4, AZrO3, AFe2O4, A3W2O9, A2WO5 or AMoO4 (wherein A represents at least one alkaline earth metal selected from the group consisting of Ca, Sr and Ba).

More Like This:

JP2958242	METHOD OF STEAM REFORMING HYDROCARBON
JP2880450	[Title of Invention] Platinum-aluminum alloy catalyst for fuel cells and its manufacturing method and use.
JP2007001792	METHOD AND APPARATUS FOR PRODUCING HYDROGEN AND CARBON MONOXIDE

Inventors:

SATO HIDETO (JP)
SAITO YOSHINORI (JP)

Application Number:

PCT/JP2009/060426

Publication Date:

January 07, 2010

Filing Date:

June 08, 2009

Export Citation:

Click for automatic bibliography generation Help

Assignee:

MURATA MANUFACTURING CO (JP)
SATO HIDETO (JP)
SAITO YOSHINORI (JP)

International Classes:

C01B3/40; B01J23/78

Foreign References:

JP2002059006A	2002-02-26
JP2005046808A	2005-02-24
JP2006061760A	2006-03-09
JP2003505238A	2003-02-12
JPH08231204A	1996-09-10
JPH09168740A	1997-06-30

Other References: