Matters needing attention when storing activated alumina

The main function of activated alumina is to be used as an adsorbent, so it has good adsorption, so we must pay attention to it during storage, especially not in a place with a relatively humid environment, so as not to absorb moisture , affect the use effect, in addition, the following aspects should be paid attention to when storing.

1. Water immersion is strictly prohibited: Activated alumina belongs to porous adsorption substances, so during transportation, storage and use, water immersion must be absolutely prevented, because after water immersion, water fills the active pores, reducing the ratio of activated alumina The direct contact between the surface and the gas will seriously affect the use effect.

2. It should be stored in a cool and dry place to prevent the inner and outer packaging bags from breaking, to prevent moisture and other substances in the air from being absorbed, which will affect the use effect. It is strictly forbidden to mix with toxic and harmful gases or volatile substances, and store them away from pollution sources.

3. Fire protection: When the activated alumina is stored or transported, it should be prevented from direct contact with the fire source to prevent fire. Avoid entering oxygen and regenerating during regeneration. After regeneration, it must be cooled down to below 800 ℃ with steam, otherwise the temperature will be high and it will be flammable when exposed to oxygen.

When storing activated alumina, we must pay attention to the surrounding environment to avoid adsorption, which affects its effect and brings losses to the enterprise.