Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing
Reexamination Certificate
2005-11-28
2011-11-22
Ward, Jessica L (Department: 1735)
Chemistry of inorganic compounds
Oxygen or compound thereof
Metal containing
C423S022000, C423S050000, C423S058000, C423S065000, C423S066000, C423S071000, C423S140000, C423S141000, C423S142000, C423S594500, C518S715000
Reexamination Certificate
active
08062620
ABSTRACT:
The present invention relates to a process for the conversion of cobalt(II)hydroxide into cobalt(III)oxidehydroxide (CoOOH) by reaction of the cobalt(II)hydroxide with oxygen in the presence of certain metal compounds. The invention further relates to the use of cobalt(III)oxidehydroxide thus prepared in the preparation of catalysts or catalysts precursors, especially catalysts or catalyst precursors for the conversion of synthesis gas into normally liquid and normally solid hydrocarbons and to normally liquid or solid hydrocarbons, optionally after additional hydrotreatment, obtained in such a conversion process.
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International Search Report dated Feb. 28, 2006.
Dogterom Ronald Jan
Oosterbeek Heiko
Reynhout Marinus Johannes
Shell Oil Company
Ward Jessica L
Wartalowicz Paul
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