Hydrothermally Synthesized Mo-V-M-Nb-X Oxide Catalysts for the Selective Oxidation of Hydrocarbons

摘要

hot water ever mixing with the synthesized catalyst comprising a metal oxide, the alkane or alkane and alkene under their presence preparing a mixture of unsaturated carboxylic acids by vapor phase oxidation reaction, or; Under these alkanes or the presence, or is used to prepare the unsaturated nitrile by vapor phase oxidation of the mixture of alkane and alkene, and ammonia.