Process for the production of oxygenated organic compounds such

Details Process for the production of oxygenated organic compounds such Process for the production of oxygenated organic compounds such

1983-04-22

1985-10-08

Mars, Howard T.

Chemistry: fischer-tropsch processes; or purification or recover

With preliminary reaction to form hydrogen or a carbon oxide

Gaseous oxygen utilized in the preliminary reaction

C07C 2706

Patent

active

045461112

ABSTRACT:
A process for the production of an oxygenated organic product, such as methanol, from a feedstock containing carbon, comprising the steps of: (a) gasifying the feedstock with high purity oxygen to obtain a raw synthesis gas stream comprising methane, hydrogen, and carbon oxides; (b) mixing the raw synthesis gas stream with a hydrogen-rich gas stream to form a final synthesis gas stream; (c) injecting the final synthesis gas stream into a synthesis loop, forming the oxygenated organic product in the loop and extracting from the loop a purge gas stream; (d) separating the purge gas cryogenically to form the hydrogen-rich gas stream, an argon-rich gas stream, and a methane-rich gas stream; and (e) recycling the hydrogen-rich gas stream to step (b).

REFERENCES:
patent: 3920717 (1975-11-01), Marion
patent: 4218389 (1980-08-01), Jackson et al.
patent: 4348486 (1982-09-01), Calvin et al.

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