Process for the production of C.sub.1 to C.sub.4 oxygenated hydr

Chemistry: fischer-tropsch processes; or purification or recover – Group vib metal containing catalyst utilized for the...

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518701, 518716, C07C 2706

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active

043271901

ABSTRACT:
Oxygenated hydrocarbon compounds containing from one to four carbon atoms, e.g. acids, alcohols and/or aldehydes are produced by reacting carbon monoxide with hydrogen in the presence of a supported mixture of a rhodium component and a chromium component, optionally incorporating also iron, manganese, molybdenum, tungsten or ruthenium at elevated temperature and generally at elevated pressure. A preferred support is silica which may be activated by the addition of metal and non-metal activators followed by calcination, prior to incorporation of the rhodium and chromium components.

REFERENCES:
patent: 4096164 (1978-06-01), Ellgen et al.
patent: 4224236 (1980-09-01), Wunder et al.

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