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Active Aluminum Oxide / Activated Alumina
Advantage
As a porous, highly dispersed solid material with a large surface area, its microporous surface possesses characteristics required for catalytic action, such as adsorption properties, surface activity, and excellent thermal stability. It is widely used in various fields.
Applications of Active Aluminum Oxide / Activated Alumina
Used for the adsorption and dehydration of various hydrocarbon gases, natural gas, petroleum cracking gas, etc.
Used for fluoride removal in drinking water and industrial water.
Used for the regeneration of anthraquinone in hydrogen peroxide production processes.
Used for dechlorination of various gases and viscous resin liquids.
Used as a carrier for various catalysts.
Used as a drying agent for air separation.
Precautions for use
1: Do not open the packaging before use to avoid moisture absorption, which could affect performance.
2: Suitable for deep drying; the recommended operating conditions are with a pressure greater than 5 kg/cm².
3: The adsorption performance decreases over time and needs to be regenerated to restore performance. The regeneration conditions include maintaining a temperature of 120-240°C for 3 hours.
Storage and Transportation of Activated Alumina:
1: Store in a cool, dry place to prevent the inner and outer packaging bags from breaking, and to avoid moisture absorption and the adsorption of other substances in the air.
2: Avoid strong vibrations and friction during transportation to prevent breakage.
3: Fire safety: avoid direct contact with fire sources.
Safety Usage Recommendations:
1: Avoid use under acidic and alkaline conditions, as alumina is an amphoteric oxide and may react with acids and bases, leading to degradation.
2: Handle with care during loading and unloading to minimize breakage.
3: Keep away from pollution sources to prevent mixing with toxic or harmful substances.