Introduction of activated alumina seed crystals
Release time:
Jun 20,2020
1. Control factors affecting the decomposition quality of seed crystals. The quality and quantity of active seed crystals are one of the important factors affecting the particle size and decomposition rate of activated alumina regenerant. Second, the activity of the activated alumina regeneration agent seed crystal mainly depends on the preparation method and conditions of the seed crystal, storage time, the structure of the seed and the particle size of the seed crystal and other factors. 3. Coarse wet grinding with activated alumina regeneration agent is used. In order to ensure the activity of the seed crystals, the storage time of the seed crystal slurry in the storage tank is generally not more than 3 days. Activated alumina has better quality due to the fact that the particles of the activated alumina regenerant after grinding become extremely fine, which improves the dispersibility and activity, and thus obtains a special crystal with an average particle size of less than 110μm, good dispersibility, high activity, and appropriate moisture. Seed slurry, for adding when the seed crystal is decomposed.
1. Control factors affecting the decomposition quality of seed crystals. The quality and quantity of active seed crystals are one of the important factors affecting the particle size and decomposition rate of activated alumina regenerant.
Second, the activity of the activated alumina regeneration agent seed crystal mainly depends on the preparation method and conditions of the seed crystal, storage time, the structure of the seed and the particle size of the seed crystal and other factors.
3. Coarse wet grinding with activated alumina regeneration agent is used. In order to ensure the activity of the seed crystals, the storage time of the seed crystal slurry in the storage tank is generally not more than 3 days.
Activated alumina has better quality due to the fact that the particles of the activated alumina regenerant after grinding become extremely fine, which improves the dispersibility and activity, and thus obtains a special crystal with an average particle size of less than 110μm, good dispersibility, high activity, and appropriate moisture. Seed slurry, for adding when the seed crystal is decomposed.
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