new material
Hydrocracking catalyst is a high-performance catalytic material designed for selective hydrocarbon conversion, enabling efficient cracking of heavy feedstocks into valuable refined products such as gasoline, diesel, and jet fuel. Engineered with optimized metal-supported formulations, it ensures superior hydrogenation efficiency, enhanced reaction kinetics, and prolonged operational stability for industrial applications. This catalyst is widely used in petroleum refining, fuel upgrading, and petrochemical processing, providing reliable performance in controlled hydrocracking environments.
Product Overview
This hydrocracking catalyst is specially designed for the hydrocracking process of heavy oils, widely used in the first-stage refining reactions. It offers excellent catalytic activity and strong resistance to poisoning, ensuring stable operation under high temperature and high pressure. The catalyst demonstrates good selectivity and high conversion rates, significantly enhancing the efficiency of the hydrocracking process. Reaching an advanced domestic level, this catalyst has been successfully used in multiple hydrocracking units, promoting the domestic production of catalysts for large hydrocracking units in refineries.
Key Features
- High Catalytic Activity: The catalyst shows outstanding activity, effectively facilitating heavy oil hydrocracking reactions under high temperature and high pressure, improving the lightening of products and olefin selectivity.
- Strong Poisoning Resistance: It has strong resistance to sulfur, nitrogen, and other poisons, ensuring stability over long-term use.
- High-Temperature and High-Pressure Stability: The catalyst performs well under severe reaction conditions, maintaining high reaction rates and product selectivity.
- High Domestic Production Level: The catalyst has been successfully applied in several domestic refineries, achieving performance levels on par with international products.
Applications
- Heavy Oil Hydrocracking: Primarily used in the first-stage refining of heavy oil, converting heavy feedstocks into light oil products, enhancing the quality and yield of cracked products.
- Petrochemical Industry: Widely used in hydrocracking reactions in petroleum refining processes, improving the economic efficiency and product quality of oil refining.
- Refinery Applications: This catalyst has been successfully used in hydrocracking units at several domestic refineries, including Maoming, Zhenhai, and Yanshan, helping to advance the localization of hydrocracking catalysts in large-scale refineries.
| Property Name | Value |
| MoO₃ Content (%) | 23-26 |
| NiO Content (%) | 3.9-4.3 |
| Phosphorus Content (%) | 3.6-4.0 |
| Al₂O₃ Content (%) | Balance |
| Particle Size (mm) | Φ1.2-1.4 × 3-10 |
| Bulk Density (kg/L) | 0.78–0.80 |
| Compressive Strength (N/cm) | ≥25 |
| Specific Surface Area (m²/g) | ≥160 |
| Pore Volume (ml/g) | ≥0.35 |
