Multimetal oxide materials

Details Multimetal oxide materials Multimetal oxide materials

2005-07-26

2005-07-26

Zucker, Paul A. (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acids and salts thereof

C562S532000, C502S312000

Reexamination Certificate

active

06921836

ABSTRACT:
Multimetal oxide materials containing molybdenum, vanadium, copper and antimony and one or more specific other metals and having a multicomponent structure are used for the gas-phase catalytic oxidative preparation of acrylic acid from acrolein.

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