Low-temperature ammonia decomposition catalyst is an advanced catalytic material designed for efficient ammonia breakdown at reduced operating temperatures. Engineered using optimized metal-supported formulations, it ensures enhanced hydrogen yield, superior thermal stability, and minimized energy consumption in hydrogen production and ammonia purification applications. This catalyst is widely used in fuel processing, chemical manufacturing, and environmental treatment processes, providing reliable performance in controlled low-temperature reaction environments.
Product Overview
Low-Temperature Ammonia Decomposition Catalyst uses nickel as the active component, alumina as the support, and special additives to enhance its performance. This catalyst is specifically designed for low-temperature ammonia decomposition hydrogen production processes. It can start the reaction at lower temperatures (activates at 600°C) and offers superior low-temperature activity and impurity tolerance compared to traditional catalysts. The catalyst ensures a high ammonia decomposition rate and significantly improves hydrogen production efficiency. It is available in reduced form, making it ideal for various ammonia decomposition hydrogen production systems.
Key Features
- Excellent Low-Temperature Activity: Activates at 600°C, offering better low-temperature catalytic performance than traditional catalysts.
- High Ammonia Decomposition Rate: Ensures a high ammonia decomposition rate even at lower temperatures, meeting the demand for efficient hydrogen production.
- Strong Impurity Tolerance: Can tolerate higher levels of impurities in the feed, ensuring stable catalytic performance throughout the process.
- High-Temperature Stability: Maintains stable performance even at high temperatures, ensuring long-term catalyst life.
- Good Chemical Stability: Supplied in reduced form, suitable for a variety of process environments and ensuring optimal performance under different conditions.
Applications
- Low-Temperature Ammonia Decomposition for Hydrogen Production: Widely used in low-temperature ammonia decomposition systems to generate high-purity hydrogen. Especially suitable for processes requiring low-temperature reactions.
- Fertilizer Production: Used in ammonia decomposition processes to produce hydrogen, which is a critical raw material for fertilizer production.
- Industrial Gas Preparation: Applied in hydrogen production processes, particularly in the petrochemical, chemical synthesis, and related industries.
Property Name | Value |
Appearance | Black or dark gray, flake form |
Bulk Density (kg/L) | 0.9-1.3 |
Size (mm) | ∮5.0×5.0 |
Radial Compressive Strength (Average) (N/CM) ≥ | 130 |
Chemical Composition | NiO-Al₂O₃ |
Nickel Content (≥ %) | 42 |
Property Name | Value |
Pressure | Atmospheric pressure - 0.05 MPa |
Temperature | 600℃ - 750℃ |
Space Velocity | 500 hr⁻¹ |