METHOD FOR REDUCTION OF CARBON MONOXIDE IN HYDROGEN- CONTAINING GAS AND CATALYST THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide a method for efficiently decreasing the concentration of carbon monoxide in the hydrogen-containing gas at a low temperature and a catalyst therefor mainly for development of a fuel cell in which methanol is used as a fuel. SOLUTION: The carbon monoxide in the hydrogen-containing gas is brought into contact with oxygen in the presence of an iron-platinum binary catalyst.