CATALYST FOR STEAM-REFORMING DIMETHYL ETHER AND METHOD OF PRODUCING HYDROGEN-CONTAINING GAS BY USING THE CATALYST

摘要

PROBLEM TO BE SOLVED: To provide a new catalyst exhibiting high activity and selectivity even at a low temperature in steam reformation reaction of dimethyl ether and to provide a method of easily producing a gaseous mixture of a high hydrogen concentration by using this catalyst and a compact apparatus.;SOLUTION: This dimethyl ether steam-reforming catalyst is obtained by mixing MFI type zeolite having specific properties in a precursor mixture containing copper and zinc by a specified ratio of the zeolite to the mixture.;COPYRIGHT: (C)2004,JPO