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What Are The Uses of Activated Alumina Balls?

Views: 3     Author: Pingxiang Chemshun Ceramics CO.,LTD     Publish Time: 2025-01-12      Origin: Pingxiang Chemshun Ceramics CO.,LTD

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What are the uses of activated alumina balls and how to use them? let's introduce them in detail.

Activated alumina is a white spherical porous particle with uniform particle size, smooth surface, high mechanical strength, strong hygroscopicity, no swelling or cracking after absorbing water, odorless, insoluble in water and ethanol. It has many capillary channels and a large specific surface area, and can be used as an adsorbent, desiccant and catalyst. At the same time, it is also determined according to the polarity of the adsorbed substance. It has a strong affinity for water, oxides, acetic acid, alkali, etc. It is a micro-water deep desiccant and an adsorbent for adsorbing polar molecules.

1. Catalyst: Activated alumina balls are a white spherical porous substance with uniform micropore distribution, large volume, strong water absorption, low bulk density, high mechanical strength, low wear, and a stable catalyst carrier. It can also be used as a catalyst.

2. Desiccant: Mainly used for dehydration and drying of industrial gases such as air, oxygen, nitrogen, smelting gas and petroleum cracking gas in chemical, metallurgical, electronic and petroleum industries. Activated alumina is a porous, high-strength alumina product with a strong affinity for water. It is a desiccant for deep drying of trace water. It has the characteristics of not softening, swelling and powdering when soaked in water in the medium used. Therefore, it is widely used in gas phase and liquid phase drying in petrochemical industry, textile industry, oxygen production industry and automatic instrument air drying.

3. Hydrogen peroxide regeneration agent: used for purification of hydrogen peroxide working fluid and increase the rise of anthraquinone.

4. Fluorine and arsenic removal agent for water treatment: used for defluorination and dearsenicization of drinking water, fluorine absorption capacity: 2.1mg/g. Water purification industry.

5. Oil purifier: used for decolorization and purification of transformer oil.

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