PLATINUM AND PALLADIUM BASED CATALYST FOR DISEL AUTOMOBILE

摘要

PURPOSE: A method of manufacturing catalysts for diesel vehicles is provided to reduce costs required for manufacturing processes. CONSTITUTION: A method of manufacturing catalysts for diesel vehicles includes the following: palladium attached support powder is prepared(S101); the palladium attached support powder, distilled water, and a platinum solution are mixed to prepare a platinum-palladium pre-mixture(S103); a mixture is prepared by adding the platinum solution into the pre-mixture, and nitric acid is added into the mixture(S105); a catalyst support is impregnated into the mixture and is stirred(S107); and the catalyst mixture is plasticized(S109).