| abstract |
The invention relates to a method for producing geometric catalyst moulded bodies (K), the active mass thereof being a multi-element oxide in the stoichiometry [BiaZ1 bOx]p[BicMo12FedZ2 eZ3 fZ4 gZ5 hZ6 iOy]1. Said method consists of forming a fine particle oxide BiaZ1 bOx and, from element sources, a fine particle mixture in the stoichiometry BicMo12FedZ2 eZ3 fZ4 gZ5 hZ6 i and said mixture is mixed according to the ratio p:1, forming moulded bodies with the mixture when are then thermally treated and c is more than 0 and equal to or less than 0,8. |