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Nickel/ruthenium catalyst and method for aqueous phase reactions

Patent ·
OSTI ID:871863
 [1];  [2]
  1. Richland, WA
  2. West Richland, WA
+ Show Author Affiliations

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.

Research Organization:
Pacific Northwest National Laboratory (PNNL), Richland, WA
DOE Contract Number:
AC06-76RL01830
Assignee:
Battelle Memorial Institute (Richland, WA)
Patent Number(s):
US 5814112
OSTI ID:
871863
Country of Publication:
United States
Language:
English

References (2)

Neopentane reactions over bimetallic Pt$z.sbnd;Sn/AI2O3 and Pt$z.sbnd;Au/SiO2 catalysts journal December 1991
Structural studies of Pt-Sn catalysts on high and low surface area alumina supports journal July 1990

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Related Subjects

/48/502/585/
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