Reactive separation process

Details Reactive separation process Reactive separation process

1994-01-27

1995-09-26

McFarlane, Anthony

Chemistry of hydrocarbon compounds

Purification, separation, or recovery

By addition of extraneous agent, e.g., solvent, etc.

C07C 700

Patent

active

054535611

ABSTRACT:
The invention concerns a method for reactive separation of mixtures containing hydrocarbons and oxygenated hydrocarbons, by contacting a mixture of hydrocarbons such as C.sub.2 to C.sub.26 hydrocarbons and mixtures thereof and oxygenated hydrocarbons, such as C.sub.2 to C.sub.40 oxygenated hydrocarbons and mixtures thereof to form a mixture of hydrocarbons and lower molecular weight oxygenated hydrocarbons and heating the mixture in water at temperature typically from about and pressure sufficient to cleave the oxygenated hydrocarbons to lower molecular weight products to form a liquid layer containing water soluble reaction products and an organic layer containing primarily hydrocarbons.

REFERENCES:
patent: 2519061 (1950-08-01), Mason
patent: 4581475 (1986-04-01), Neier et al.
patent: 5043486 (1991-08-01), Siskin et al.
Siskin, et al., Energy and Fuels vol. 4, p. 475 (1990).
Siskin, et al., Science vol. 254, pp. 231-237 (Oct. 11, 1991).

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