The reactivity of different types of Al2O3 is also different

The reactivity of different types of Al2O3 is also different

There are great differences among various carriers. Al2O3 can be used as a carrier for CH4 autothermal reforming catalyst due to its suitable specific surface and pore structure, and the reactivity of different types of Al2O3 is also different.

Using Al2O3 as a carrier not only provides the contact surface between the reactant and the active center of the catalyst, but also Al2O3 interacts with the active component Ni to form a NiA12O4 spinel structure, which has a great impact on the activity of the catalytic reaction and carbon deposition