PROCESS FOR HETEROGENEOUSLY CATALYZED GAS PHASE PARTIAL OXIDATION OF (METH)ACROLEIN TO (METH)ACRYLIC ACID

A process for preparing (meth)acrylic acid by heterogeneously catalyzed gas phase partial oxidation of (meth)acrolein over a multimetal oxide composition which comprises the elements Mo, V and W and is obtained by a hydrothermal preparation route, and the multimetal oxide composition obtainable by t...

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Main Authors VOGEL HERBERT, DROCHNER ALFONS, KARPOV ANDREY, BLICKHAN NINA, ROSOWSKI FRANK, MUELLER-ENGEL KLAUS JOACHIM, PETZOLD TINA, SCHMIDT SABINE, MENNING NADINE, DUERR NADINE, WELKER-NIEUWOUDT CATHRIN ALEXANDRA, JEKEWITZ TIM
Format Patent
LanguageEnglish
Published 16.01.2014
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:A process for preparing (meth)acrylic acid by heterogeneously catalyzed gas phase partial oxidation of (meth)acrolein over a multimetal oxide composition which comprises the elements Mo, V and W and is obtained by a hydrothermal preparation route, and the multimetal oxide composition obtainable by this preparation route.
Bibliography:Application Number: US201313888542