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Title: Method of treating intermetallic alloy hydrogenation/oxidation catalysts for improved impurity poisoning resistance, regeneration and increased activity

Abstract

Alternate, successive high temperature oxidation and reduction treatments, in either order, of intermetallic alloy hydrogenation and intermetallic alloy oxidation catalysts unexpectedly improves the impurity poisoning resistance, regeneration capacity and/or activity of the catalysts. The particular alloy, and the final high temperature treatment given alloy (oxidation or reduction) will be chosen to correspond to the function of the catalyst (oxidation or hydrogenation).

Inventors:
 [1]
  1. Idaho Falls, ID
Publication Date:
Research Org.:
EG & G IDAHO INC
OSTI Identifier:
868132
Patent Number(s):
US 5081083
Assignee:
United States of America as represented by Secretary of (Washington, DC)
DOE Contract Number:  
AC07-76ID01570
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
method; treating; intermetallic; alloy; hydrogenation; oxidation; catalysts; improved; impurity; poisoning; resistance; regeneration; increased; activity; alternate; successive; temperature; reduction; treatments; unexpectedly; improves; capacity; particular; final; treatment; chosen; correspond; function; catalyst; metallic alloy; oxidation catalysts; intermetallic alloy; oxidation catalyst; temperature oxidation; increased activity; temperature treatment; alloy hydrogen; /502/585/

Citation Formats

Wright, Randy B. Method of treating intermetallic alloy hydrogenation/oxidation catalysts for improved impurity poisoning resistance, regeneration and increased activity. United States: N. p., 1992. Web.
Wright, Randy B. Method of treating intermetallic alloy hydrogenation/oxidation catalysts for improved impurity poisoning resistance, regeneration and increased activity. United States.
Wright, Randy B. Wed . "Method of treating intermetallic alloy hydrogenation/oxidation catalysts for improved impurity poisoning resistance, regeneration and increased activity". United States. https://www.osti.gov/servlets/purl/868132.
@article{osti_868132,
title = {Method of treating intermetallic alloy hydrogenation/oxidation catalysts for improved impurity poisoning resistance, regeneration and increased activity},
author = {Wright, Randy B},
abstractNote = {Alternate, successive high temperature oxidation and reduction treatments, in either order, of intermetallic alloy hydrogenation and intermetallic alloy oxidation catalysts unexpectedly improves the impurity poisoning resistance, regeneration capacity and/or activity of the catalysts. The particular alloy, and the final high temperature treatment given alloy (oxidation or reduction) will be chosen to correspond to the function of the catalyst (oxidation or hydrogenation).},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1992},
month = {1}
}

Patent:

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