Preparation of at least one partial oxidation and/or ammoxidation product of propylene

In a process for preparing at least one partial oxidation and/or ammoxidation product of propylene, the propylene is obtained from crude propane by dehydrogenating and subjected in the presence of unconverted propane as a constituent of a gas mixture 2 which comprises a total C4-hydrocarbon content...

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Main Authors MUELLER-ENGEL KLAUS JOACHIM, HECHLER CLAUS, ADAMI CHRISTOPH, PETZOLDT JOCHEN, SCHINDLER GOETZ-PETER, MACHHAMMER OTTO, MARTAN HANS
Format Patent
LanguageEnglish
Published 05.02.2008
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:In a process for preparing at least one partial oxidation and/or ammoxidation product of propylene, the propylene is obtained from crude propane by dehydrogenating and subjected in the presence of unconverted propane as a constituent of a gas mixture 2 which comprises a total C4-hydrocarbon content of <=3% by volume to a heterogeneously catalyzed gas phase partial oxidation and/or partial gas phase ammoxidation.
Bibliography:Application Number: US20030465656