new material
Pre-reduced ammonia synthesis catalyst is a high-performance catalytic material designed for efficient nitrogen-hydrogen conversion with minimal activation time. Engineered using advanced reduction techniques, it ensures superior thermal stability, optimized reaction kinetics, and extended operational lifespan for high-pressure environments. This catalyst is widely used in industrial ammonia production, scientific research, and chemical processing, providing reliable performance and energy efficiency for large-scale synthesis applications.
Product Overview
The pre-reduced ammonia synthesis catalyst is a high-efficiency catalyst specifically designed to accelerate the reaction between hydrogen (H₂) and nitrogen (N₂) to produce ammonia (NH₃). This catalyst features low activation temperature, excellent low-temperature activity, and good thermal stability, enabling efficient catalytic performance at lower operating temperatures and pressures. It holds significant application value in the ammonia synthesis industry, particularly in improving the rate and efficiency of ammonia synthesis reactions.
Key Features
- Low Activation Temperature: The catalyst can initiate reactions at lower temperatures, saving energy and increasing production efficiency.
- Good Low-Temperature Activity: Maintains good catalytic activity even under low-temperature conditions, adaptable to various process requirements.
- High Thermal Stability: Offers strong thermal stability, allowing stable operation at high temperatures and extending service life.
- Excellent Catalytic Performance: Accelerates the synthesis reaction between hydrogen and nitrogen, increasing ammonia production rates and reaction efficiency.
Applications
- Ammonia Synthesis Industry: Widely used in catalytic reactions for ammonia synthesis, particularly in accelerating the reaction between hydrogen and nitrogen to enhance ammonia production rates.
- Fertilizer Production: As a core catalyst in the ammonia synthesis process, it improves the efficiency of ammonia synthesis and is widely applied in the production of nitrogen fertilizers, compound fertilizers, and other types.
- Petrochemical Industry: Used in the production of ammonia-based chemicals, improving production efficiency and reducing energy consumption.
| Property Name | Value |
| Appearance | Irregular silver-gray magnetic solid with metallic luster, amorphous particle shape |
| Color | Silver-gray |
| Granule Size (mm) | 1.5-3.0, 2.2-3.3, 3.3-4.7, 4.7-6.7, 6.7-9.4, 9.4-13.0, other special sizes available upon request |
| Bulk Density (g/ml) | 2.2-2.4 |
| Chemical Composition | α-Fe, alumina, calcium oxide, potassium oxide, and other additives |
| Porosity | 46% (reduced state) |
| Pore Volume (ml/g) | 0.13 (reduced state) |
| Specific Surface Area (m²/g) | 13 (reduced state) |
| Property Name | Value |
| Operating Temperature (°C) | 360-530 |
| Pressure (MPa) | 10-32.0 |
| Space Velocity (h⁻¹) | 5000-50000 |
| Post-heat Activity (Exit Ammonia) | ≥ 12.5% |
