CYCLOHEXANONE PRODUCTION PROCESS Russian patent published in 2003 - IPC

Abstract RU 2205175 C1

FIELD: industrial organic synthesis. SUBSTANCE: cyclohexanone is prepared via liquid-phase oxidation of cyclohexene by nitrogen monoxide or its mixture with inert gas. Process is conducted at 250-350 V and nitrogen monoxide pressure between 0.01 and 100 atm, preferably in solvent and in presence of catalyst. Recycle of exhausted gases may be utilized. EFFECT: increased selectivity of process and lowered explosion hazard. 11 cl, 5 tbl, 24 ex

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RU 2 205 175 C1

Authors

Dubkov K.A.

Panov G.I.

Parmon V.N.

Starokon' E.V.

Dates

2003-05-27—Published

2002-03-20—Filed