new material
High-efficiency hydrogenation desulfurization catalyst is an advanced catalytic material designed for the selective removal of sulfur compounds from petroleum feedstocks through hydrogenation. Engineered using optimized metal-supported formulations, it ensures superior desulfurization efficiency, enhanced reaction kinetics, and prolonged operational lifespan in industrial refining applications. This catalyst is widely used in fuel purification, petrochemical refining, and hydrocarbon upgrading, delivering reliable performance in controlled hydrogenation processes.
Product Overview:
The high-efficiency hydrogenation desulfurization catalyst uses γ-alumina spheres as the carrier and incorporates active components such as molybdenum, cobalt, and nickel. It is specifically designed for hydrogenation and conversion of gases containing olefins and organic sulfur compounds, making it ideal for refining coke dry gas desulfurization and olefin removal in hydrogen production units. This catalyst efficiently reduces the organic sulfur content in the feedstock to below 0.05 ppm and the olefin content to less than 0.1%, ensuring the purity and stability of the hydrogenated products.
Key Features:
- Efficient Desulfurization:Effectively reduces organic sulfur content to below 0.05 ppm, ensuring gas purification.
- Excellent Olefin Removal Performance:Lowers olefin content to below 0.1%, ensuring high purity of hydrogenated products.
- Durability:The catalyst has excellent compressive strength and low wear rate, ensuring long-term stable use.
- Wide Applicability:Suitable for hydrogenation treatment of gases with high levels of olefins and organic sulfur compounds, such as refinery gas, coke oven gas, and water gas.
Applications:
- Refining Industry:Used in refinery coking dry gas hydrogenation desulfurization and olefin removal in hydrogen production units, improving product quality and processing efficiency.
- Gas Purification:Applied in the purification of gases with high organic sulfur and olefin content, especially in the refining and petrochemical industries.
- Industrial Gas Treatment:Widely used in the hydrogenation treatment of industrial gases to reduce harmful components, improving gas safety and quality.
| Physical and Chemical Properties | |
| Item | Specification |
| Appearance | Spherical |
| Specifications | ∮2-4 mm |
| Molybdenum Trioxide (MoO₃) Content | ≥11.0% |
| Cobalt Oxide (CoO) Content | ≥2.5% |
| Nickel Oxide (NiO) Content | ≥1.5% |
| Radial Crushing Strength (avg.) | ≥50 N/particle |
| Abrasion Rate | ≤1.0% |
| Bulk Density | 0.60-0.70 kg/L |
| Process Condition | Specification |
| Pressure | 1.0-6.0 MPa |
| Temperature | 200-300 ℃ |
| Space Velocity | 1500 hr⁻¹ |
| Raw Materials | Inlet organic sulfur 200-400 ppm, olefins ≤8.0% |
| Products | Outlet organic sulfur <0.05 ppm, olefins ≤0.1% |
