Coated catalysts comprising a multimetal oxide comprising molybdenum

摘要

Coated catalysts comprising a catalytically active multimetal oxide comprising molybdenum. The coated catalyst comprises a support body, a first layer and a second layer. The first layer comprises a molybdenum oxide or a precursor compound which forms molybdenum oxide. The second layer comprises a multimetal oxide comprising molybdenum and at least one further metal.