Case

Activated alumina balls, as an innovative inorganic amorphous solid material, have shown significant application value in many fields due to their excellent surface activity and adsorption capacity. It mainly includes the following aspects:

‌Catalyst and Catalyst Support‌: Activated alumina balls are widely used as catalysts and catalyst supports due to their porosity and high dispersion properties. It can significantly improve the activity and selectivity of the catalyst, thereby improving reaction efficiency. In addition, activated alumina balls can also be used as high-temperature alumina carriers, interactive carriers and bifunctional carriers, suitable for different chemical reactions.

‌Adsorbent‌: Activated alumina balls have large specific surface area and pore volume and can be used as adsorbents for the purification of gases and liquids. It can effectively absorb harmful substances and achieve the purpose of removing impurities. In wastewater treatment and the petroleum industry, activated alumina balls are also commonly used in selective adsorption and chromatography processes.

‌Desiccant‌: Activated alumina balls have a strong affinity for water and are a desiccant used for deep drying of trace amounts of water. It does not soften, expand or pulverize after being soaked in water, so it is widely used in petrochemical industry, textile industry, oxygen production industry and automated instrument air drying.

‌High temperature thermal insulation material‌: Activated alumina balls have good high temperature stability and thermal insulation properties and can be used as high temperature thermal insulation materials. It can effectively prevent the transfer of heat, reduce energy consumption and equipment damage.

‌Other applications‌: Activated alumina balls are also used in fields such as hydrogen peroxide special regeneration agent, water treatment defluoridation, arsenic agent, oil purifier, grinding media and other fields. In addition, it is also used in the manufacture of rubies and sapphires.

These applications demonstrate the importance and diversity of activated alumina balls in multiple industrial sectors.