Actions for Morphological developments of nickel particles in supported metal catalysts. [On SiO2 support].

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Morphological developments of nickel particles in supported metal catalysts. [On SiO2 support].

Author
Dhere, A. G.
Published
United States : [publisher not identified], 1985
Springfield, Va.: National Technical Information Service, [approximately 1985]
Physical Description
microfiche : negative ; 11 x 15 cm
Additional Creators
Bentley, J., De Angelis, R. J., Habenschuss, A., Ice, G. E., and Reucroft, P. J.

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Summary
The morphology of nickel-containing phases at each stage during the treatment of a 12%Ni/Si2 catalyst was studied. Liquid impregnated catalyst initially shows nickel nitrate uniformly dispersed on the surface of the silica in the form of a film. After calcining, large rafts of NiO with faceted surface pits are seen. The reduced catalyst contains bunched nickel particles or large rafts on the surface of the silica.
Report Numbers
DE86007224; CONF-851217-51
Other Subject(s)
Collection
NTIS collection.
Note
DOE contract number: FG05-85ER45186; AC05-84OR21400; AC05-76OR00033
OSTI Identifier 6246040
Research organization: Kentucky Univ., Lexington (USA). Dept. of Metallurgical Engineering and Materials Science.
Research organization: Oak Ridge Associated Universities, Inc., TN (USA).
Research organization: Oak Ridge National Lab., TN (USA).
View MARC record | catkey: 47362694