| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for converting carbon dioxide to combustible gas by a plasma gaseous phase reaction by using an equipment which is good in electric power efficiency, is relatively simple and does not take labor in maintenance. SOLUTION: This method for converting the carbon dioxide to the combustible gas comprises continuously introducing gaseous raw material consisting of the carbon dioxide and hydrogen and/or steam into a reaction chamber having microwave plasma generating means under low pressure below 10<3> Pa, bringing the radicals generated from the gaseous raw material by plasma formation into contact with a catalyst fixed and arranged in the reaction chamber, then continuously taking out the combustible gas containing at least carbon monoxide to the outside of the reaction chamber. |
