| 摘要 |
A process for preparing a catalyst that has improved activity and efficiency for conversion of hydrocarbons is disclosed. The catalyst is prepared by applying sulfito complexes have the emperical formula M6(x) (SO3)4 where M is H+ NA+, K+ or NH4+ and x is platinum, palladium or mixtures thereof. In addition, the compounds M2(x) (SO3)2 and M2(x) (SO3)2 also have utility in our process. The complex salt is impregnated onto a support and activated by calcination in air or heating in a reducing atmosphere. |
