TUNGSTEN COMPOUND-CONTAINING CATALYSTS AND METHOD OF DEHYDRATING GLYCEROL Russian patent published in 2013 - IPC B01J23/652 B01J21/16 C07C323/22 C07C319/08 C07C45/52 C07C47/22 B01J23/90 

Abstract RU 2487754 C2

FIELD: chemistry.

SUBSTANCE: described is a method of producing acrolein by dehydrating glycerol in the presence of tungsten compound-containing solid-phase catalysts with Hammett acidity H0 less than +2, which contain palladium as a promoter.

EFFECT: high output and enabling catalyst regeneration without loss of properties thereof.

23 cl, 3 ex

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RU 2 487 754 C2

Authors

Redlingskhefer Khubert

Vekkbekker Kristof

Khutmakher Klaus

Derflajn Andreas

Dates

2013-07-20Published

2007-12-17Filed