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Title: Catalyst and sorbent material for the production of hydrogen

Abstract

A catalyst and sorbent is disclosed which comprises pellets with an absorbent core and a protective shell with a catalyst in the shell. Such material is especially well suited for steam reforming of hydrocarbons to produce hydrogen since a reforming catalyst can be incorporated in the shell and a sorbent for the by-product carbon dioxide can be used for the core. It is also well suited for producing hydrogen from carbon monoxide by means of the water gas shift reaction. The shell can be made sufficiently strong and durable for moving bed applications as well as fixed bed applications.

Inventors:
;
Issue Date:
Research Org.:
Iowa State Univ., Ames, IA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1531523
Patent Number(s):
7176159
Application Number:
10/218,803
Assignee:
Iowa State University Research Foundation, Inc. (Ames, IA)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
DOE Contract Number:  
FG26-02NT41549
Resource Type:
Patent
Resource Relation:
Patent File Date: 2002-08-14
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 08 HYDROGEN; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Wheelock, Thomas D., and Shanks, Brent H. Catalyst and sorbent material for the production of hydrogen. United States: N. p., 2007. Web.
Wheelock, Thomas D., & Shanks, Brent H. Catalyst and sorbent material for the production of hydrogen. United States.
Wheelock, Thomas D., and Shanks, Brent H. Tue . "Catalyst and sorbent material for the production of hydrogen". United States. https://www.osti.gov/servlets/purl/1531523.
@article{osti_1531523,
title = {Catalyst and sorbent material for the production of hydrogen},
author = {Wheelock, Thomas D. and Shanks, Brent H.},
abstractNote = {A catalyst and sorbent is disclosed which comprises pellets with an absorbent core and a protective shell with a catalyst in the shell. Such material is especially well suited for steam reforming of hydrocarbons to produce hydrogen since a reforming catalyst can be incorporated in the shell and a sorbent for the by-product carbon dioxide can be used for the core. It is also well suited for producing hydrogen from carbon monoxide by means of the water gas shift reaction. The shell can be made sufficiently strong and durable for moving bed applications as well as fixed bed applications.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2007},
month = {2}
}

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Simultaneous shift reaction and carbon dioxide separation for the direct production of hydrogen
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Layered cracking catalyst and method of manufacture and use thereof
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Calcium silicates: A new class of highly regenerative sorbents for hot gas desulfurization
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Hydroprocessing catalyst
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Synthetic SO 2 Sorbents for Fluidized-Bed Coal Combustors
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Layered cracking catalyst and method of manufacture and use thereof
patent, December 1991


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patent, October 1987


Shell-coated FCC catalysts
patent, January 1992


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patent, October 1985


    Works referencing / citing this record:

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    Selective naphtha desulfurization process and catalyst
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    Catalysts for use in steam reforming processes
    patent, December 2016


    Methods for the conversion of a substituted furan to a substituted pyrrole
    patent, January 2013


    Fine particles of core-shell structure and functional device incorporated therewith
    patent, January 2013


    Hydrodesulfurization process
    patent, July 2010


    Catalyst and process for hydrogenating carbonyl compounds
    patent, February 2011


    Fuel reformer catalyst and absorbent materials
    patent, August 2009