Product Description
Activated alumina adsorbent is a high-performance PSA gas drying adsorbent designed for the efficient removal of moisture from industrial gas systems. It is widely used as an industrial desiccant in PSA gas purification, helping to protect downstream molecular sieves and improve the overall system reliability.
As a professional PSA adsorbent supplier in China, Zibo Xiangrun Environmental Engineering Co., Ltd. provides stable and cost-effective activated alumina solutions to industrial customers worldwide.
Zibo Xiangrun activated alumina serves as a reliable PSA dehumidification medium, efficiently adsorbing water vapor and trace impurities during cyclic adsorption and regeneration.
Pressure Swing Adsorption Activated Alumina is designed for long-term industrial operation and is suitable for various compressed air and gas systems, including air separation, hydrogen purification, and petrochemical PSA units.
The role of Pressure Swing Adsorption Activated Alumina
Deep Pretreatment Drying: First, it removes a large amount of saturated water vapor from the feed gas, protecting the downstream molecular sieve adsorbent from poisoning and failure, thereby extending the service life of the entire adsorption tower.
Co-adsorbing Impurities: While drying, it effectively adsorbs lubricating oil vapor, acidic substances, and other trace impurities in the gas stream.
Support and Protection: Its high compressive strength allows it to serve as a base support material, protecting the more fragile molecular sieve and preventing bed crushing and pulverization.
Applications of Pressure Swing Adsorption Activated Alumina
Zibo Xiangrun activated alumina adsorbent is widely applied as activated alumina for compressed air & gas systems, including:
·PSA gas drying systems
·Industrial compressed air dehydration
·Air separation unit pre-drying
·Hydrogen, nitrogen, and oxygen PSA purification
·Petrochemical and refining PSA processes
Parameters of Activated Alumina Adsorbent For Pressure Swing Adsorption
| Indicator name |
Al2O3％ |
SiO2％ |
Fe2O3％ |
Na2O％ |
Static adsorption (wt%) |
Bulk density(g/ml) |
Specific surface area (㎡/g) |
Kong Rong (ml/g) |
Strength (N/grain) |
| Technical Parameters |
≥93.5 |
≤0.02 |
≤0.02 |
≤0.3 |
22±1 |
0.75-0.8 |
350 |
0.45-0.5 |
≥150 3-5mm |
|
≥93.5 |
≤0.02 |
≤0.02 |
≤0.3 |
22±1 |
0.75-0.8 |
350 |
0.45-0.5 |
≥210 4-6mm |
Pressure Swing Adsorption Activated Alumina
Packaging
25kg/woven bag, 150kg/iron drum, 25kg/cardboard drum, 500kg/750kg/1000kg ton bag
Activated Alumina Storage
1. Store in a cool, dry place to prevent the inner and outer packaging from breaking.
2. Activated alumina balls should not be dragged with hooks during transportation to prevent damage to the packaging.
3. Activated alumina balls should not be mixed with hard objects during bagging.
4. Store away from toxic and harmful gases or volatile substances, and away from sources of pollution.
5. Store away from moisture and other airborne substances that may affect the performance of the activated alumina.
6. Avoid strong vibration, friction, stepping on, or hitting the activated alumina balls. Throwing is strictly prohibited. Load and unload with care to minimize breakage and ensure optimal performance.
Technical Guidance and Services
Selection Guidance: We recommend the most suitable specifications and models (e.g., spherical, strip, and various particle sizes) based on your specific process conditions.
Loading Recommendations: We provide scientific adsorption tower loading solutions to ensure uniform airflow distribution and maximize efficiency.
Regeneration Solutions: We provide optimized operating parameters such as regeneration temperature and purge gas volume.
FAQ
Q1: Is this activated alumina suitable as a dehumidification medium for PSA systems?
A1: Yes. It is specifically designed for dehumidification in PSA gas drying applications and features stable circulation performance.
Q2: Can this product be used in compressed air and industrial gas systems?
A2: Yes. It is widely used as activated alumina in compressed air and gas systems.
Q3: Are you a direct supplier of PSA adsorbents?
A3: Yes. Zibo Xiangrun Environmental Engineering Co., Ltd. is a direct manufacturer and supplier of PSA adsorbents in China.
📩 Contact us today to receive technical data, samples, or a customized quotation.
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