FIXED BED MIXED GAS/LIQUID PHASE REACTOR AND MIXED GAS/LIQUID PHASE REACTION PROCESS USING THE SAME

摘要

The present invention relates to a fixed bed reactor for performing a vapor-liquid mixed phase reaction, comprising a fixed bed having a piping structure composed of microchannels and having a cross-sectional area of 0.0001 cm 2 to 0.008 cm 2, A fixed bed reactor having a filling structure, a gas phase inlet for the fixed bed, a liquid phase distributor, a liquid phase inlet for the fixed bed, a filling inlet and a fluid confluence, Liquid mixed phase reaction method and a method for producing hydrogen peroxide in which a reaction is started and stopped in a reducing atmosphere. The present invention provides a new fixed bed vapor-liquid mixed phase reactor capable of stable and normal gas-liquid phase reaction using microchannels.