new material
Multifunctional ammonia synthesis catalyst is a high-performance catalytic material designed for efficient nitrogen-hydrogen conversion, superior thermal stability, and optimized reaction kinetics. Engineered using advanced nanotechnology and alloyed metals, it enhances catalytic activity, reduces energy consumption, and ensures long-term operational efficiency in ammonia production. This catalyst is widely used in industrial chemical synthesis, scientific research, and large-scale ammonia manufacturing, providing reliable performance in high-pressure reaction environments.
Product Overview
The ammonia synthesis catalyst is widely used in the ammonia production process, particularly for the reaction that synthesizes ammonia from hydrogen and nitrogen. This catalyst efficiently and stably catalyzes the ammonia synthesis reaction under high-temperature and high-pressure conditions. It is also used in the metalworking and electronics industries, where ammonia gas is cracked to produce hydrogen-nitrogen protective gas. With high catalytic performance and excellent service life, it effectively improves production efficiency and reduces energy consumption.
Key Features
- High Catalytic Efficiency: Significantly accelerates the reaction between hydrogen and nitrogen in ammonia synthesis, increasing production rates.
- High Stability: Offers excellent thermal stability and anti-poisoning properties, making it adaptable to various process conditions.
- Low-Temperature Activity: Maintains high catalytic activity at lower temperatures, enhancing energy efficiency.
- Excellent Durability: Retains catalytic activity over long periods of use, extending the catalyst's service life.
Applications
- Ammonia Production: Widely applied in ammonia synthesis processes to efficiently convert hydrogen and nitrogen into ammonia gas.
- Hydrogen-Nitrogen Protective Gas Production: Used in metalworking and electronics industries to produce hydrogen-nitrogen protective gas by cracking ammonia gas.
- Fertilizer Production: As a key catalyst in ammonia synthesis, it is widely used in the production of nitrogen fertilizers, compound fertilizers, and other agricultural fertilizers.
| Property Name | Value |
| Appearance | Amorphous solid particles, ball-shaped after grinding treatment, sphericity up to 0.6 or higher |
| Color | Black with metallic luster |
| 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 |
| Bulk Density (g/ml) | 2.7-2.9 |
| Chemical Composition | Fe₃O₄, alumina, calcium oxide, potassium oxide, and other additives |
| Porosity | 46% |
| Pore Volume (ml/g) | 0.13 |
| Specific Surface Area (m²/g) | 13 (reduced state) |
| Operating Temperature (°C) | 360-530 |
| Pressure (MPa) | 10-32.0 |
| Space Velocity (h⁻¹) | 5000-50000 |
| Post-heat Activity (Exit Ammonia) | ≥ 13.5% |
