Activated alumina in air drying is a porous solid material with an extremely high specific surface area and a rich surface pore structure. These micropores can effectively adsorb water molecules in the air, making them play an important role in the drying process. Its drying mechanism is mainly based on physical adsorption, that is, water molecules are adsorbed on the pore surface of alumina without chemical reactions, thereby ensuring the safety and stability of the drying process.
characteristic
Developed pore structure: has suitable pore size distribution and large specific surface area
Excellent surface properties: The surface is rich in active groups such as hydroxyl groups
Good thermal stability: The structure can be maintained at higher temperatures
Controllable acid and alkali properties: surface acid and alkalinity can be adjusted by modification
Application areas
1. Compressed air system drying
Remove moisture from compressed air, prevent pipe corrosion and equipment damage, protect pneumatic components and instruments
2. Industrial gas purification
Dehumidification process of high-purity gas preparation, deep drying of special gases, protection of catalysts and reaction systems
3. Refrigeration system protection
Refrigerant dehydration treatment, prevent system ice blockage, and extend equipment service life
Activated Alumina In Air Drying
Advantages
Large adsorption capacity
High mechanical strength
Good compressive performance
Excellent regeneration performance
Long service life
Good economical
Why choose Zibo Xiangrun?
1. Excellent quality assurance
Adopting advanced production technology, the product has a stable crystal structure and uniform pore size distribution
A strict quality control system ensures batch stability
2. Excellent performance
High adsorption capacity and fast hygroscopic ability, excellent compressive strength and wear resistance, good thermal stability and chemical inertia
3. Economical and practical advantages
Long service life and good regeneration performance
Low comprehensive use cost
Stable supply, high cost performance
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