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5A molecular sieve is a high-performance adsorbent material designed for efficient gas separation and moisture control in industrial applications. Featuring an optimized microporous structure, it selectively adsorbs specific gas molecules while preventing the uptake of larger molecules, ensuring superior drying and purification efficiency. This molecular sieve is widely used in oxygen and hydrogen production, petrochemical refining, air purification, and large-scale industrial gas processing, delivering reliable adsorption performance for continuous operations.
Overview
The 5A molecular sieve is an advanced adsorbent material with superior separation capabilities. It inherits all the excellent properties of 3A and 4A molecular sieves while offering enhanced adsorption performance. It is particularly suited for removing moisture, carbon dioxide, and hydrocarbon impurities such as alkynes in oxygen generation from air separation. Additionally, it efficiently adsorbs substances like n-butanol and n-butane. This versatile material is widely used for drying gases and liquids and for separating normal and isomeric paraffins.
Key Features
- Multi-functional Adsorption:Effectively removes moisture, CO₂, alkynes, and n-butane, offering broad application versatility.
- Advanced Molecular Sieve Technology:Excels in hydrogen-nitrogen and nitrogen-oxygen separations, meeting stringent industrial requirements for purity and efficiency.
- High Adaptability:Suitable for various process conditions, providing stable performance and long service life.
- PSA Compatibility:Delivers exceptional performance in Pressure Swing Adsorption (PSA) applications, enabling oxygen enrichment, nitrogen production, and hydrogen recovery from ammonia purge gas.
Applications
- Air Separation (Oxygen Production):Efficiently removes water, CO₂, and hydrocarbon impurities.
- Gas Separation:Used for hydrogen-nitrogen separation, nitrogen-oxygen separation, and paraffin isomer separation.
- Liquid Drying:Ideal for deep drying of industrial gases and liquids.
- PSA Processes:Supports PSA technology for oxygen enrichment, nitrogen production, and hydrogen recovery applications.
| Property | Unit | 2.0-3.0mm | 3.0-5.0mm |
| Shape | Spherical | Spherical | |
| Diameter | mm | 2.0-3.0 | 3.0-5.0 |
| Particle Size | % | ≥96 | ≥96 |
| Bulk Density | g/ml | ≥0.60 | ≥0.60 |
| Attrition Rate | % | ≤0.20 | ≤0.20 |
| Compressive Strength | N | ≥30/p | ≥60/p |
| Static Water Adsorption | % | ≥22 | ≥22 |
| Hexane Adsorption | % | ≥14 | ≥14 |
| Packaging Water Content | % | ≤1.5 | ≤1.5 |
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