Multiple isotope tracing of methanation over nickel catalyst

Journal Article · Mon Sep 01 04:00:00 EDT 1980 · J. Catal.; (United States)

DOI:https://doi.org/10.1016/0021-9517(80)90278-X· OSTI ID:6462486

Happel, J ^[1]; Suzuki, I; Kokayeff, P; Fthenakis, V

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1. Columbia Univ.

Multiple isotope tracing of methanation over nickel catalyst by a transient method and computer modeling indicated that hydrogenolysis of a hydrogenated chemisorbed C/sub 1/ species is involved in the rate-determining step of carbon monoxide methanation over commercial nickel supported on kieselguhr, and that carbon dioxide formed directly, rather than through the water gas shift reaction.

• OSTI ID: 6462486
• Journal Information: J. Catal.; (United States), Journal Name: J. Catal.; (United States) Vol. 65:1; ISSN JCTLA
• Country of Publication: United States
• Language: English

Related Subjects

09 BIOMASS FUELS
090122 -- Hydrocarbon Fuels-- Preparation from Wastes or Biomass-- (1976-1989)
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400301* -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON MONOXIDE
CARBON OXIDES
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
COMPUTERIZED SIMULATION
DATA
ELEMENTS
EXPERIMENTAL DATA
INFORMATION
ISOTOPE APPLICATIONS
KINETICS
METALS
METHANATION
NICKEL
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
REACTION INTERMEDIATES
REACTION KINETICS
SIMULATION
SYNTHESIS
TRACER TECHNIQUES
TRANSITION ELEMENTS