Catalyst and method for aqueous phase reactions
Abstract
The present invention is a catalyst in the form of a plurality of porous particles wherein each particle is a support having nickel metal catalytic phase or reduced nickel deposited thereon in a first dispersed phase and an additional metal deposited onto the support in a second dispersed phase. The additional metal is effective in retarding or reducing agglomeration or sintering of the nickel metal catalytic phase without substantially affecting the catalytic activity, thereby increasing the life time of the catalyst.
- Inventors:
-
- Richland, WA
- Kennewick, WA
- Issue Date:
- Research Org.:
- Battelle Memorial Institute, Columbus, OH (United States)
- OSTI Identifier:
- 872629
- Patent Number(s):
- 5977013
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- 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:
- AC06-76RL01830
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- catalyst; method; aqueous; phase; reactions; form; plurality; porous; particles; particle; support; nickel; metal; catalytic; reduced; deposited; thereon; dispersed; additional; effective; retarding; reducing; agglomeration; sintering; substantially; affecting; activity; increasing; life; time; metal catalytic; additional metal; catalytic phase; catalytic activity; aqueous phase; deposited thereon; dispersed phase; phase reaction; nickel metal; metal deposited; reducing agglomeration; substantially affecting; nickel deposited; reduced nickel; phase reactions; porous particles; metal deposit; life time; /502/
Citation Formats
Elliott, Douglas C, and Hart, Todd R. Catalyst and method for aqueous phase reactions. United States: N. p., 1999.
Web.
Elliott, Douglas C, & Hart, Todd R. Catalyst and method for aqueous phase reactions. United States.
Elliott, Douglas C, and Hart, Todd R. Fri .
"Catalyst and method for aqueous phase reactions". United States. https://www.osti.gov/servlets/purl/872629.
@article{osti_872629,
title = {Catalyst and method for aqueous phase reactions},
author = {Elliott, Douglas C and Hart, Todd R},
abstractNote = {The present invention is a catalyst in the form of a plurality of porous particles wherein each particle is a support having nickel metal catalytic phase or reduced nickel deposited thereon in a first dispersed phase and an additional metal deposited onto the support in a second dispersed phase. The additional metal is effective in retarding or reducing agglomeration or sintering of the nickel metal catalytic phase without substantially affecting the catalytic activity, thereby increasing the life time of the catalyst.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1999},
month = {1}
}
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Works referenced in this record:
Structural studies of Pt-Sn catalysts on high and low surface area alumina supports
journal, July 1990
- Srinivasan, Ram; De Angelis, Robert J.; Davis, Burtron H.
- Catalysis Letters, Vol. 4, Issue 4-6
Neopentane reactions over bimetallic Pt$z.sbnd;Sn/AI2O3 and Pt$z.sbnd;Au/SiO2 catalysts
journal, December 1991
- Balakrishnan, K.
- Journal of Catalysis, Vol. 132, Issue 2