Fixed Bed Residue Oil Hydrogenation Catalyst

RHT Series Fixed Bed Residue Oil Hydrogenation Catalyst

In order to meet the harsh requirements of the catalytic cracking unit for residue hydrogenation products, In view of the characteristics of high sulfur and high metal low-grade residue oil in the Middle East and low-grade residue oil such as high-speed rail and calcium in domestic refineries along the Yangtze River, Developed a high-performance RHT series fixed-bed residue oil hydrogenation catalyst. These include protective catalysts such as RG-30T, RG-200, RG-201 and RG-202, demetallic catalysts such as RDM-200, RDM-201 and RDM-202, demetallic desulfurization transition catalysts such as RDM-203B, RMS-30, RCS-31, RCS-41 and descarbon catalysts such as RCS-203, A complete catalyst grading series has been formed.

⑴ Series of protective agents bed high void ratio, good mechanical strength, strong removal and scale ability.

⑵ Series of demetalizing catalysts have good demetalizing activity, strong asphaltene conversion ability and good metal tolerance ability.

⑶ Desmetalmetal desulfurization transition catalyst has unique slow release function and high activity stability.

⑷ Series of desulfurization and residual carbon catalyst good desulfurization activity, strong residual carbon ability, high activity stability.

⑸ Series of RHT catalysts have a low reactor ratio and strong market competitiveness.

⑹ After the series of catalysts, the residual carbon content of hydrogen residue is <5%, sulfur content <0.45%, and (Ni + V) content <15ug/g, which can provide high-quality raw materials for the catalytic cracking device. According to the different properties of the processed raw materials, the operation cycle is generally 16-24 months.

As of March 2022, RHT series residue hydrogenation catalyst has accumulated 82 industrial applications in 19 sets of industrial devices. Industrial application results show that the RHT series residue hydrogenation catalyst with high impurity reaction activity, strong metal capacity, reduce the residual carbon value good, hydrogenation selectivity and long service life, realize the refining enterprises for inferior raw, material processing demand for high quality hydrogenation residue products, catalyst adaptability demand for the harsh process conditions and demand for high cost-effective catalyst, created great economic benefits for oil refining enterprises.

Table 1 RHT series residue hydroprotecagent

Table 2 RHT series slag oil and desmetalmetal desulphization transition agent

Table 3 RHT series residue catalyst

25kg/woven bag, 800kg/pallet

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