Catalyst for reduction of sulfur in gasoline in catalytic cracking process fluid

摘要

Catalyst for reduction of sulfur in gasoline in catalytic cracking process fluid.The invenu00e7u00e0o is a composition that is suitable for reducing sulphur species of products produced by the processes of refining oil products, especially gasoline produced by the processes of fluidized catalytic cracking (FCC) composition comprises zeolite, itrio. At least one element selected from the group consisting of zinc, magnesium and manganese.In the itrio and element are present as cations. The itrio and zinc are preferably present as cations that have been exchanged in zeolite. The zeolite is preferably a zeolite Y.