Process for the continuous production of alkylesters of saturate

Details Process for the continuous production of alkylesters of saturate Process for the continuous production of alkylesters of saturate

1982-05-10

1985-03-05

Sneed, Helen M. S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

422189, C11C 302

Patent

active

045029920

ABSTRACT:
A process and apparatus for the continuous production of alkylesters of saturated aliphatic carboxylic acids by reacting olefins with carbon monoxide and alkanol in the presence of a catalyst consisting of a cobalt compound and a promoter selected from the group consisting of pyridine, non-ortho-substituted alkylpyridines and mixtures at elevated pressure and elevated temperature, the reaction based on olefins having at least 8 C atoms and being carried out in a reactor wherein the flow characteristic is adjusted so that tubular flow without back-mixing predominates, and wherein the raw materials are supplied in the desired ratios at the input side of the reactor.

REFERENCES:
patent: 3507891 (1970-04-01), Hearne et al.
patent: 3906016 (1975-09-01), Isa et al.
patent: 3976670 (1976-08-01), Fanning
patent: 4041057 (1977-08-01), Fanning
patent: 4320237 (1982-03-01), Kaufhold et al.
Peter Hofmann et al., "Hydrocarboxymethylation-an Attractive Route from Olefins to Fatty Acid Esters", I & EC, Product Research & Development, vol. 19, 9/1980, pp. 330-334.

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