Study on the Conversion of Carbon Dioxide by Microwave Plasma Technology

Abstract

Carbon dioxide as the final oxidation product of carbon and carbon containing compounds, whether it is from the comprehensive utilization of carbon resources, but also from environmental pollution control, the research and development of its transformation and utilization has a very important significance.In this paper, the microwave plasma body technology is applied to the conversion of carbon dioxide.H 2 /CO 2 ratio, CO 2 flow rate and microwave power on the influence of carbon dioxide conversion rate are studied.The results show that the CO 2 conversion rate is 88.6% in the reaction conditions of H 2 /CO 2 ratio 0.5 and CO 2 volume flow 120ml/min and microwave power 120W.Microwave plasma technology for carbon dioxide conversion is a kind of green and effective method.