Alcohol-rhodium separation process

Details Alcohol-rhodium separation process Alcohol-rhodium separation process

1974-09-17

1977-01-04

Mars, Howard T.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260449L, C07C 2706, C07C 2726

Patent

active

040012891

ABSTRACT:
There is described an improvement in the process of recovering alcohol products formed by the homogeneous liquid phase reaction between oxides of carbon and hydrogen in the presence of a rhodium carbonyl complex catalyst which process involves mixing water and an essentially water-immiscible solvent with the solution containing products of such reaction to cause the alcohol products to enter the water phase and the rhodium to enter into the water-immiscible solvent phase. The alcohol products are recovered from the water phase.

REFERENCES:
patent: 2446231 (1948-08-01), Johnson
patent: 2922808 (1960-01-01), Rylander
patent: 2930810 (1960-03-01), Rylander
patent: 2954392 (1960-09-01), Rylander
patent: 2979520 (1961-04-01), Kenton
patent: 3816549 (1974-06-01), Prinz
patent: 3833634 (1974-09-01), Pruett et al.

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