Nickel/ruthenium catalyst and method for aqueous phase reactions
Abstract
A method of hydrogenation using 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 ruthenium metal deposited onto the support in a second dispersed phase. The additional ruthenium metal is effective in retarding or reducing agglomeration or sintering of the nickel metal catalytic phase thereby increasing the life time of the catalyst during hydrogenation reactions.
- Inventors:
-
- Richland, WA
- West Richland, WA
- Issue Date:
- Research Org.:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
- OSTI Identifier:
- 871863
- Patent Number(s):
- 5814112
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Classifications (CPCs):
-
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10J - PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES
- DOE Contract Number:
- AC06-76RL01830
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- nickel; ruthenium; catalyst; method; aqueous; phase; reactions; hydrogenation; form; plurality; porous; particles; particle; support; metal; catalytic; reduced; deposited; thereon; dispersed; additional; effective; retarding; reducing; agglomeration; sintering; increasing; life; time; metal catalytic; catalytic phase; aqueous phase; deposited thereon; dispersed phase; phase reaction; nickel metal; metal deposited; reducing agglomeration; ruthenium metal; nickel deposited; reduced nickel; phase reactions; hydrogenation reaction; porous particles; ruthenium catalyst; metal deposit; life time; /48/502/585/
Citation Formats
Elliott, Douglas C, and Sealock, John L. Nickel/ruthenium catalyst and method for aqueous phase reactions. United States: N. p., 1998.
Web.
Elliott, Douglas C, & Sealock, John L. Nickel/ruthenium catalyst and method for aqueous phase reactions. United States.
Elliott, Douglas C, and Sealock, John L. Thu .
"Nickel/ruthenium catalyst and method for aqueous phase reactions". United States. https://www.osti.gov/servlets/purl/871863.
@article{osti_871863,
title = {Nickel/ruthenium catalyst and method for aqueous phase reactions},
author = {Elliott, Douglas C and Sealock, John L},
abstractNote = {A method of hydrogenation using 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 ruthenium metal deposited onto the support in a second dispersed phase. The additional ruthenium metal is effective in retarding or reducing agglomeration or sintering of the nickel metal catalytic phase thereby increasing the life time of the catalyst during hydrogenation reactions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1998},
month = {1}
}
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