| 摘要 |
Method of producing a multicomponent hydrocarbon conversion catalyst comprising coprecipitating a mixture of at least three different metal compounds at a pH of 5.5 to 8, at least one of said compounds being a compound of palladium, at least one of said compounds being a metal chloride, reducing the chloride content of the coprecipitate to below about 0.25 percent of the total weight thereof, drying the coprecipitate, and heat treating the dried coprecipitate by contact with an oxygen-containing gas at 850 DEG to 1,600 DEG F. for 0.25 to 48 hours.
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