Refinery Gas Steam Reforming Catalyst Z503 For Methane Hydrocarbon Gas Primarily

Refinery Gas Steam Pre-reforming Catalyst Z503

High activity

The catalyst is prepared by a specific technique to give a sponge structure, reasonable micro pore structure and large pore volume and less internal diffusion resistance, so it is favored to the steam reforming reaction, which is controlled by internal diffusion, thus increasing the availability of its internal surface area.

Excellent heat resistance
Carrier sintering temperature of 1500℃ enables the catalyst have higher heat-resistant temperature. Moreover, catalyst’s sponge micro pore structure can make it better tenacity to improve its high temperature resistance and sharp heating & cooling resistance.

Long service life
It contain stable calcium aluminate support, and it can resist nickel and alumina into nickel-aluminium spinel. So it can give additional operational security in case of frequent start-up and shut-down conditions (repeating oxidation and reduction process). Long mechanism life and excellent heat resistance can extend catalysts service life. At present, catalysts service life is normally 4-6 years.