| 摘要 |
PURPOSE: A tungsten-based catalyst for reforming carbon dioxide using methane, a method for manufacturing the same, and a method for manufacturing synthetic gas containing carbon monooxide and hydrogen using the same are provided to improve the activity and stability of the catalyst at low temperatures. CONSTITUTION: A tungsten-based catalyst for reforming carbon dioxide using methane is represented in chemical formula, X-W-Y/Z. With respect to the chemical formula, X is one or more selected from platinum, palladium, rhodium, iridium, and ruthenium; Y is one or more selected from zirconium and lanthanum; and Z is a carrier and one or more selected from silica and alumina. A method for manufacturing the catalyst includes the following: X and Y are carried in the carrier to obtain a mixture; the mixture is dried at a temperature between 50 and 110 deg. C; and the dried product is plasticized at a temperature between 200 and 900 deg. C. |
