Recovery of alcohols from esters formed during an oxo-synthesis

Details Recovery of alcohols from esters formed during an oxo-synthesis Recovery of alcohols from esters formed during an oxo-synthesis

1972-09-18

1976-01-27

Evans, Joseph E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260542, 260638A, 260638HF, 260643B, 260643F, C07C 2900

Patent

active

039352854

ABSTRACT:
Alcohols are recovered from the ester-containing by-product from an oxo-synthesis, especially from the hydroformylation of propylene, by hydrolytically converting said by-product in the presence of water and a high surface area solid, such as an alumina at 250.degree. to 350.degree.C, and separating the alcohol from the material so converted. The converted product is preferably first hydrogenated prior to recovering the alcohol.

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patent: 3384659 (1968-05-01), Bate
patent: 3450735 (1969-01-01), Lundeen et al.
patent: 3462500 (1969-08-01), Tummes et al.

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