METHOD FOR THE CATALYTIC GAS PHASE OXIDATION OF HYDROCARBONS AND CATALYSIS REACTION DEVICE

摘要

The invention relates to a method for the catalytic gas phase oxidation of hydrocarbons, comprising: a) providing a catalysis reaction device having a reaction space between a gas inlet and a gas outlet, said space being cooled by coolant, and b) conducting a hydrocarbon-containing reaction mixture through the reaction space in a gas passage direction, characterized in that the coolant is provided with a temperature profile that increases in the gas passage direction. The invention further relates to a corresponding catalysis reaction device.