new material
5A-PSA pressure swing adsorption (PSA) molecular sieve is a high-performance adsorbent material designed for efficient gas separation and purification. Engineered with optimized microporous structure, it selectively adsorbs nitrogen while allowing oxygen or hydrogen to pass through, ensuring superior separation efficiency and stability. This molecular sieve is widely used in oxygen and hydrogen production, petrochemical refining, and large-scale industrial gas processing, delivering reliable adsorption performance for continuous PSA operations.
Product Overview
The 5A-PSA molecular sieve is designed with a pore size of 5Å, specifically tailored for adsorbing molecules smaller than this pore size. It offers high selectivity and rapid adsorption characteristics, making it highly efficient for gas separation processes, especially in pressure swing adsorption (PSA) technology. This molecular sieve is widely used in oxygen production, hydrogen production, carbon monoxide concentration, and coal chemical tail gas recovery.
Key Features
- High Selectivity and Rapid Adsorption: During PSA processes, the 5A-PSA molecular sieve quickly adsorbs target gases, providing efficient gas separation.
- Excellent Performance Stability: With high adsorption capacity and superior compressive strength, it is suitable for various scales of PSA systems.
- Low Wear and High Reliability: The low wear rate ensures long-term stable operation, improving the system's service life.
Applications
- PSA Hydrogen and Oxygen Production: Suitable for PSA-based hydrogen and oxygen production systems, widely used in chemical and petrochemical industries.
- Gas Separation and Concentration: Used in industrial gas separation applications, such as carbon monoxide concentration and normal alkane separation.
- Coal Chemical Tail Gas Recovery: Effectively recovers harmful gases from coal chemical tail gas.
| Parameter Name | Unit | Spherical |
| Size | mm | 1.6-2.4 |
| Water Adsorption | wt% | ≥25 |
| CO Adsorption | ml/g | ≥30 |
| N₂ Adsorption | ml/g | ≥11 |
| Bulk Density | Kg/m³ | ≥720 |
| Strength | N/piece | ≥35 |
| Abrasion | wt% | ≤0.4 |
| Packaging Water Content | wt% | ≤1.5 |
