Description

Applicable Scope:
RICC Catalyst is a bottom cracking catalyst.

Design Philosophy:
The design of RICC series catalyst with good activity, stability, coke selectivity and excellent heavy metal-resisting property was mainly focused on improving the heavy oil conversion and inhibiting the increase of coke productivity rate by RIPP’s new technologies on FCC catalyst. This catalyst was composed of an improved rectorite active carrier and structure optimized zeolite SOY-12. SOY-12 is a new kind of structure optimized Y zeolite with low Na content, unblocked channel, high accessibility of active sites, good coke selectivity, high thermal and hydrothermal stability, developed by RIPP recently. Meanwhile, improved rectorite active carrier could adjust catalyst pore diameter and improve bottom cracking activity and coke selectivity.