The main use of activated alumina balls

1、 Gas and liquid drying

Deep drying: used for deep drying of industrial gases such as petroleum cracking gas, ethylene/propylene gas, and air separation units, with a drying dew point as low as -70 ℃.

Media protection: suitable for drying treatment of textile industry, oxygen production industry, and automation instrument air, with the characteristics of not softening or expanding after immersion in water.

2、 Water treatment and purification

Drinking water purification: Remove harmful substances such as fluoride and arsenic from water, and improve the quality of drinking water in high fluoride areas.

Industrial wastewater treatment: used for the treatment of fluorine-containing wastewater in fertilizer plants, hydrogen peroxide plants, etc., with both decolorization and deodorization functions.

3、 Catalysis and Carrier Applications

Catalyst: Used as a catalyst in the petrochemical and fertilizer industries to enhance chemical reaction efficiency.

Carrier function: As a catalyst carrier, it can enhance the mechanical strength, chemical stability, and selectivity of the catalyst.

4、 Air purification

Adsorption of harmful gases: Absorbs harmful gases and particles such as formaldehyde and benzene in the air to improve indoor air quality.

Industrial waste gas treatment: Purification of industrial waste gas containing pollutants such as sulfides and hydrogen fluoride.

5、 Other industrial uses

Oil Purifier: Used for decolorization and purification of transformer oil, removing impurities from the oil.

Grinding medium: High alumina balls are used as grinding materials with high strength and wear resistance, suitable for equipment such as ball mills.

Food and Medicine: Used as a food additive for preservation, moisture prevention, or in the drying and dehydration process of pharmaceuticals.

Key characteristic support

Adsorption performance: The high specific surface area and microporous structure make it highly capable of adsorbing polar molecules such as water and fluoride.

Thermal stability: It can be regenerated at high temperatures (175-400 ℃) and is suitable for repeated use scenarios.

Chemical inertness: non-toxic, odorless, suitable for food grade and environmental protection fields.