Wax oil hydroprocessing catalyst

1. Overview

Wax oil hydrogenation catalyst is used for raw material pretreatment in catalytic cracking (FCC) or hydrocracking (HCK) processes. Through hydrogenation reactions such as desulfurization (HDS), denitrification (HDN), and demetallation (HDM), the quality of the raw oil is improved, making it more suitable for subsequent processing. This catalyst is widely used in petroleum refining, lubricant production, aviation kerosene and diesel optimization, heavy oil upgrading and other fields.

2. Product Features

(1) Efficient desulfurization and denitrification: significantly reducing sulfur, nitrogen, and metal impurities in wax oil, and minimizing the toxic effects on downstream catalysts.

(2) Improve aromatic saturation: reduce aromatic hydrocarbon content, increase light oil yield, and optimize product quality.

(3) Strong resistance to metal toxicity: tolerant to heavy metals such as nickel (Ni) and vanadium (V), improving catalyst lifespan.

(4) Wide adaptability: Suitable for various wax oil raw materials, including straight run wax oil, coking wax oil, and vacuum wax oil.

3. Application Fields

(1) Petroleum refining: used in catalytic cracking units (FCC), hydrocracking units (HCK), and hydroprocessing units.

(2) Lubricant production: Optimize base oil production and improve lubricant quality.

(3) Diesel and aviation fuel optimization: improve oil performance, enhance fuel quality, and meet environmental emission standards.

(4) Heavy oil upgrade: Improve the yield of light fractions, reduce the proportion of residual oil, and enhance economic benefits.