Alumina Powder Adsorbent

Alumina Powder Adsorbent is a high-performance form of Activated Alumina Powder characterized by a highly developed pore structure and an exceptionally high specific surface area. It is widely utilized in fields such as gas drying, air purification, catalyst support, and water treatment.

This alumina powder adsorbent possesses superior adsorption capabilities and stable physicochemical properties. Compared to traditional drying materials, Alumina Powder Adsorbent demonstrates superior performance in terms of moisture absorption efficiency, service life, and operational stability, making it an ideal choice for industrial gas purification and drying systems.

→ Enhances adsorption efficiency and strengthens gas drying capabilities
→ Rapidly adsorbs moisture, suitable for deep dehydration applications
→ Minimizes dust generation and reduces the risk of system pressure drop
→ Ensures uniform fluid distribution, thereby boosting adsorption efficiency
→ Adapts to complex operating conditions, including high-temperature and high-humidity environments

Gas Drying and Air Purification:
Compressed Air Drying Systems
Natural Gas Dehydration and Industrial Gas Drying
PSA Oxygen/Nitrogen Generation Pre-treatment Systems
Catalyst Carriers:
Petrochemical Catalyst Carriers
Reaction Systems (e.g., Hydrogenation, Desulfurization)
Water Treatment and Environmental Applications:
Fluoride Removal from Drinking Water
Industrial Wastewater Treatment
Adsorption of Heavy Metals and Organic Pollutants

ALPW-A-G activated alumina：

ALPW-A-P alumina powder：

Strict raw material control ensures high purity and consistent quality.
Optimized pore structure design enhances adsorption capacity.
Low attrition rate extends service life.
Supports customized applications across multiple industries (Gas / Water Treatment / Catalysts).

Q1: What is the difference between Alumina Powder Adsorbent and Granular Activated Alumina?
A: The powder form possesses a higher specific surface area, making it suitable for use as a catalyst support and for fine adsorption applications; the granular form is better suited for fixed-bed drying systems.

Q2: Is this product suitable for gas drying systems?
A: Yes, it is-particularly for pre-treatment or specific adsorption processes; however, the appropriate particle size must be selected based on the specific process requirements.

Q3: How can the issue of powdering (attrition) be minimized when using alumina powder?
A: It is recommended to optimize operating conditions or select a modified, high-strength product, while also controlling the gas flow velocity.

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