CATALYST FOR PRODUCTION OF METHYL ETHYL KETONE Russian patent published in 2004 - IPC

Abstract RU 2233701 C1

FIELD: organic synthesis; catalysts for secondary oxidation of butyl alcohol into methyl ethyl ketone in vapor phase; oil refining plants.

SUBSTANCE: proposed catalyst includes silver on aluminosilicate carrier at the following content of components, mass-%: silver, 10-20; the remainder being carrier. Used as carrier is ortho-rhombic mullite of trigonal form of б-cristobolite at mass ratio of (1-2) : (6-8) : (1-2), respectively.

EFFECT: enhanced activity, selectivity and mechanical strength.

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RU 2 233 701 C1

Authors

Dykman A.S.

Idlis G.S.

Pastor V.E.

Petrov A.N.

Fedorov Eh.G.

Dates

2004-08-10—Published

2003-01-27—Filed