METHOD FOR PRODUCTION OF C-C-MONOCARBOXYLIC ACID Russian patent published in 2004 - IPC

Abstract RU 2242456 C1

FIELD: chemical technology, in particular saturated monocarboxylic acids.

SUBSTANCE: invention relates to improved method for producing of saturated C4-C8-monocarboxylic acids by oxidation of corresponding aldehydes with air oxygen. Isopropanol is additionally admixed to aldehydes at volume ratio of 0.0007-0.0038, and reaction is carried out at 50-70^oC.

EFFECT: oxidation process with improved effectiveness and high yield.

5 ex, 1 tbl

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RU 2 242 456 C1

Authors

Lisitskij V.V.

Laponov A.S.

Dmitriev Ju.K.

Jusupov A.G.

Vakhitov Kh.S.

Rasulev Z.G.

Dates

2004-12-20—Published

2003-08-13—Filed