The flow catalytic cracking method of incorporating the crystal characteristic minute porous oxide catalyst where Lewis acidity increases

摘要

With this bill, the catalyst component, manufacturing method of the catalyst, and the said component and the said catalyst is disclosed. In addition with this bill, from the petroleum raw materials being the flow catalytic cracking method of transforming low in the product of boiling point, also the method the said raw materials contacting with the said catalyst is disclosed. It is the crystal characteristic minute porous oxide catalyst where the chemical compound where the said catalyst component promotes the dehydrogenation, raises Lewis acidity is added effectively. Being able to soak in the basic material substance of inorganic oxide, to use as the catalyst it is possible this catalyst component. It is desirable, promotes the dehydrogenation, the chemical compound which raises Lewis acidity is added effectively to the non skeletal part of crystal characteristic minute porous oxide.