RDM-33 hydrodemetallization(HDM) catalyst

RDM-33 hydrodemetallization(HDM) catalyst

Overview of product performance and technical characteristics:

RDM-33 and RDM-33B catalysts are the Co-Ni-Mo/Al2O3 residue HDM and HDS catalyst. They are butterfly extrudates with appropriate large pore volume and high large specific surface area, and is appropriate for heavy oil HDM and HDS reaction. They has good HDM(Ni, V) activity and excellent metal resistance. RDM-33B catalyst is the improved product of RDM-33 catalyst, and it also has the outstanding HDS and HDCCR function.

RDM-33 and RDM-33B catalysts are used to match with other residue hydrotreating series catalyst in residue oil hydrotreating process (RHT). Their main roles are to remove and tolerate the metal impurities as Ni and V, etc., in the residue oil, and effectively reduce the sulfur content and CCR of the product.


Manufacturer: Sinopec Catalyst Co., Ltd. Changling Division

Application units: SINOPEC Qilu Company, SINOPEC Changling Company, etc.