| abstract |
A catalyst for the selective hydrogenation of unsaturated compounds is described.ndiolefins and styrenics in gasolines, without hydrogenating aromatic compoundsnand monoolefinic. It also eliminates mercaptans when they are presentnin these essences. This catalyst comprises a particulate support on which arendeposited palladium, distributed at the periphery of the catalyst particles, and at least onenmetal chosen from molybdenum and tungsten, in the form of at least one oxide. |