【Abstract】 The effects of reaction temperature,input velocity,molar ratio of methanol to water and reaction time on the conversion of methanol,concentration of carbon monoxide and selectivity of carbon dioxide in the micro-channel reactor were investigated.The optimum reaction conditions of micro-channel reactor are as follows:reaction temperature is 260℃,input velocity of methanol liquid is 0.04ml/min and ratio of water to methanol is 1.3.At this reaction conditions,the selectivity of carbon dioxide is 94.3% and conversion of methanol is 52.9%.更多还原