new material
Benzene (Aromatic Hydrocarbon) Hydrogenation Catalyst is a high-performance catalytic material designed for the selective hydrogenation of benzene and other aromatic hydrocarbons. Engineered with advanced metal-supported formulations, it ensures optimized reaction kinetics, enhanced impurity removal, and superior thermal stability, making it ideal for industrial fuel purification and petrochemical refining applications. This catalyst is widely used in benzene saturation processes, hydrocarbon upgrading, and environmental treatment solutions, delivering reliable performance for large-scale hydrogenation reactions.
Product Overview:
The benzene (aromatic hydrocarbon) hydrogenation catalyst uses alumina as the support, with platinum as the main active component. It is specifically designed for the hydrogenation of benzene to cyclohexane. This catalyst offers excellent hydrogenation activity, high selectivity, and strong sulfur resistance, allowing stable operation under high space velocity conditions. It is widely used in the hydrogenation cyclization of benzene to produce cyclohexane. After evaluation, this catalyst outperforms many similar products from international suppliers and has been successfully applied in multiple industrial units.
Key Features:
- High Activity and Selectivity:Efficiently hydrogenates benzene to cyclohexane with a conversion rate of over 99%, while maintaining high selectivity for cyclohexane.
- Strong Sulfur Resistance:Strong sulfur poisoning resistance, providing excellent adaptability and stability.
- High Space Velocity Operation:Stable operation under high space velocity conditions, improving reaction efficiency.
- Superior Performance:Outperforms many similar catalysts in various evaluations, surpassing foreign equivalents.
Applications:
- Benzene Hydrogenation to Cyclohexane:Primarily used in the hydrogenation of benzene to produce cyclohexane.
| Physical and Chemical Properties | |
| Item | Specification |
| Appearance | Clover-shaped or cylindrical strips |
| Bulk Density | 0.50-0.60 kg/L |
| Size | Ф1.5×5-15 mm |
| Specific Surface Area | 180-260 m²/g |
| Chemical Composition | Pt-Additive-Al₂O₃ |
| Radial Crushing Strength | ≥120 N/piece |
| Process Conditions | Specification |
| Hydrogen Partial Pressure | 4.0 MPa |
| Temperature | 165°C |
| Space Velocity | 1.5 hr⁻¹ |
| Hydrogen/benzene Molar Ratio | 10 mol/mol |
| Feedstock | 25% benzene, the rest cyclohexane |
| Activity Level | Benzene conversion rate ≥99%, cyclohexane selectivity >99%, methylcyclopentane content <100 ppm |
