Title:
貴金属粒子担持体及びこれらを用いた水素化触媒
Document Type and Number:
Japanese Patent JP4747369
Kind Code:
B2
Abstract:
To provide a novel noble metal particle carrier useful as a hydrogenation catalyst of unsaturated hydrocarbon enabling the utilization of a hydrogen-containing gas, for example, a CO-containing low grade modified gas and excellent in CO poisoning resistance.
The noble metal particle carrier is coated with molecular sieve carbon and characterized in that molecular sieve carbon is of hydrogen gas permeability and of CO gas impermeability, and molecular sieve carbon has fine pores with a pore size of 0.2-0.35 nm.
COPYRIGHT: (C)2009,JPO&INPIT
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Inventors:
Hideyuki Takagi
Application Number:
JP2007111941A
Publication Date:
August 17, 2011
Filing Date:
April 20, 2007
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
B01J29/03; B01J33/00; B01J35/10; C07B61/00; C07C5/03; C07C9/10
Domestic Patent References:
| JP2005314223A | ||||
| JP63030310A | ||||
| JP2003160308A | ||||
| JP2006075709A | ||||
| JP2001198469A | ||||
| JP63213260A |