Gold supported on microporous aluminophosphate AlPO4-H1 for selective oxidation of CO in a H2-rich stream

Wenfu Yan; Bei Chen; Shannon M. Mahurin; Steven H. Overbury; Sheng Dai

doi:10.1016/S0167-2991(07)80961-X

Gold supported on microporous aluminophosphate AlPO₄-H1 for selective oxidation of CO in a H₂-rich stream

Wenfu Yan, Bei Chen, Shannon M. Mahurin, Steven H. Overbury, Sheng Dai

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

4 Scopus citations

Abstract

Both CO oxidation and selective CO oxidation reactions were carried out over an Au catalyst supported on a non-oxide microporous aluminophosphate zeolite (Au-AlPO_4-H1). The addition of H₂ in reactant gas streams prevented the Au-AlPO₄-H1 catalyst from deactivation. The high efficiency of Au-AlPO₄-H1 catalyst for preferential CO oxidation in hydrogen (PROX process) highlights new opportunities in the development of non-oxide supports for Au catalysts. These new catalysts can be potentially used in PROX process for removal of CO.

Original language	English
Title of host publication	From Zeolites to Porous MOF Materials - The 40th Anniversary of International Zeolite Conference
Publisher	Elsevier Inc.
Pages	1065-1071
Number of pages	7
Edition	B
ISBN (Print)	0444530681, 9780444530684
DOIs	https://doi.org/10.1016/S0167-2991(07)80961-X
State	Published - 2007

Publication series

Name	Studies in Surface Science and Catalysis
Number	B
Volume	170
ISSN (Print)	0167-2991

Funding

This work was conducted at the Oak Ridge National Laboratory and supported by the Division of Chemical Sciences, Office of Basic Energy Sciences, U.S. Department of Energy, under contract No. DE-AC05-00OR22725 with UT-Battelle, LLC. This research was supported in part by an appointment for W. Y., B. C., and S. M. to the Oak Ridge National Laboratory Postdoctoral Research Associates Program administered jointly by the Oak Ridge Institute for Science and Education and Oak Ridge National Laboratory.

Access to Document

10.1016/S0167-2991(07)80961-X

Cite this

Yan, W., Chen, B., M. Mahurin, S., H. Overbury, S., & Dai, S. (2007). Gold supported on microporous aluminophosphate AlPO₄-H1 for selective oxidation of CO in a H₂-rich stream. In From Zeolites to Porous MOF Materials - The 40th Anniversary of International Zeolite Conference (B ed., pp. 1065-1071). (Studies in Surface Science and Catalysis; Vol. 170, No. B). Elsevier Inc.. https://doi.org/10.1016/S0167-2991(07)80961-X

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abstract = "Both CO oxidation and selective CO oxidation reactions were carried out over an Au catalyst supported on a non-oxide microporous aluminophosphate zeolite (Au-AlPO4-H1). The addition of H2 in reactant gas streams prevented the Au-AlPO4-H1 catalyst from deactivation. The high efficiency of Au-AlPO4-H1 catalyst for preferential CO oxidation in hydrogen (PROX process) highlights new opportunities in the development of non-oxide supports for Au catalysts. These new catalysts can be potentially used in PROX process for removal of CO.",

author = "Wenfu Yan and Bei Chen and {M. Mahurin}, Shannon and {H. Overbury}, Steven and Sheng Dai",

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Yan, W, Chen, B, M. Mahurin, S, H. Overbury, S & Dai, S 2007, Gold supported on microporous aluminophosphate AlPO₄-H1 for selective oxidation of CO in a H₂-rich stream. in From Zeolites to Porous MOF Materials - The 40th Anniversary of International Zeolite Conference. B edn, Studies in Surface Science and Catalysis, no. B, vol. 170, Elsevier Inc., pp. 1065-1071. https://doi.org/10.1016/S0167-2991(07)80961-X

Gold supported on microporous aluminophosphate AlPO₄-H1 for selective oxidation of CO in a H₂-rich stream. / Yan, Wenfu; Chen, Bei; M. Mahurin, Shannon et al.
From Zeolites to Porous MOF Materials - The 40th Anniversary of International Zeolite Conference. B. ed. Elsevier Inc., 2007. p. 1065-1071 (Studies in Surface Science and Catalysis; Vol. 170, No. B).

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

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AB - Both CO oxidation and selective CO oxidation reactions were carried out over an Au catalyst supported on a non-oxide microporous aluminophosphate zeolite (Au-AlPO4-H1). The addition of H2 in reactant gas streams prevented the Au-AlPO4-H1 catalyst from deactivation. The high efficiency of Au-AlPO4-H1 catalyst for preferential CO oxidation in hydrogen (PROX process) highlights new opportunities in the development of non-oxide supports for Au catalysts. These new catalysts can be potentially used in PROX process for removal of CO.

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Yan W, Chen B, M. Mahurin S, H. Overbury S, Dai S. Gold supported on microporous aluminophosphate AlPO₄-H1 for selective oxidation of CO in a H₂-rich stream. In From Zeolites to Porous MOF Materials - The 40th Anniversary of International Zeolite Conference. B ed. Elsevier Inc. 2007. p. 1065-1071. (Studies in Surface Science and Catalysis; B). doi: 10.1016/S0167-2991(07)80961-X