Product Description
In air separation equipment for oxygen, nitrogen, and argon production, air must undergo thorough pretreatment before entering the molecular sieve. Activated alumina is used as the first adsorbent in the pre-purification system of air separation equipment, primarily for efficiently removing moisture and trace impurities from the air. It is a crucial material for ensuring the safe operation of cryogenic systems.
Addressing the high-pressure, long-cycle, and frequent regeneration characteristics of air separation equipment, Zibo Xiangrun Environmental Engineering Co., Ltd. has specifically optimized the pore structure, molding process, and mechanical strength of activated alumina to make it more suitable for long-term continuous operation.
Product Advantages
* High compressive strength
Adapts to high-pressure airflow impact in air separation equipment, ensuring stable bed structure without collapse.
* Excellent water absorption performance
Rapidly adsorbs moisture from the air, stably controlling the outlet dew point.
* Low wear and low pulverization rate
Reduces dust generation, lowering system pressure drop and maintenance costs.
* Stable pore structure
Suitable for frequent regeneration conditions, with minimal adsorption performance degradation.
* Long service life
Effectively reduces replacement frequency and overall operating costs.
Product Application
* Air separation pre-purification system
* Industrial oxygen, nitrogen, and argon production units
* Cryogenic air separation system
* Air separation projects in the steel, chemical, and energy industries
* Industrial gas air drying and purification unit
Product Parameters
Zibo Xiangrun can customize particle size and key technical parameters according to the processing air volume, operating pressure and bed design of different air separation equipment to achieve more stable operating results.
Activated Alumina for Air Separation Units
FAQ
Q1: What are the commonly used activated alumina particle sizes for air separation equipment?
A: Common particle sizes are 3–5 mm, 4–6 mm, and 5–8 mm. The specific particle size needs to be determined based on the air separation equipment design parameters, gas flow rate, and bed structure. Zibo Xiangrun can provide customized particle size solutions based on operating conditions.
Q2: How often does activated alumina used in air separation equipment need to be replaced?
A: Under good air quality and regeneration conditions, the lifespan of activated alumina from Zibo Xiangrun Environmental Engineering Co., Ltd. is generally around 5 years.
Q3: Will activated alumina generate dust and affect system operation?
A: High-quality activated alumina for air separation equipment has low abrasion rate and low pulverization rate. It maintains particle integrity even under high gas velocities and frequent regeneration conditions, thereby reducing dust generation and lowering system pressure drop and maintenance frequency.
👉As an experienced manufacturer of alumina and activated alumina, we insist on direct supply from our source factories to ensure long-term stable product quality. We can also customize particle size and key technical parameters according to the different operating conditions of air separation equipment. Leveraging our accumulated application experience in the air separation industry, we not only provide high-performance products but also offer professional selection advice and replacement technical support. Our products are exported to multiple countries, ensuring reliable supply and truly meeting the actual needs of long-term continuous operation of air separation equipment.
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