Activated Alumina Adsorbent

Activated alumina adsorbent is an important chemical material, made from high-purity alumina as the basic material, by adding appropriate additives, undergoing special chemical treatment, and high-temperature calcination. It has porous particles with uniform particle size, smooth particle surface, high mechanical strength, and strong moisture absorption effect. After absorbing water, the particles do not swell or crack, remain in their original state, and are non-toxic, odorless, and insoluble in water and ethanol.

1. High porosity: it has a uniform pore structure and a large number of micropores and mesopores, which makes it highly porous and capable of adsorbing a large amount of harmful substances.

2. Chemical inertness: Activated alumina adsorbents have high chemical stability and are not easily reactive with other substances, maintaining good stability in various environments.

3. Low water solubility: it is insoluble in water and can resist the erosion of moisture and moisture, without losing its adsorption effect due to moisture.

Broad spectrum adsorption: it has good adsorption effect and a wide range of applications, and can adsorb various harmful substances, such as organic matter, heavy metal ions, odors, etc.

4. Environmental purification: In the treatment of VOCs waste gas, activated alumina can effectively remove harmful gases such as sulfur dioxide, carbon monoxide, nitrogen oxides, etc. At the same time, it can also adsorb and decompose organic substances, purifying the air environment.

5. Sewage treatment: In sewage treatment, activated alumina can be used as a sewage treatment agent to remove heavy metal ions, organic matter, suspended solids, etc. from water, convert harmful substances in sewage into harmless substances, and improve water quality.

1. In the field of environmental protection, its play a crucial role. It can effectively remove pollutants from the atmosphere, including harmful gases such as sulfur dioxide, carbon monoxide, nitrogen oxides, etc. At the same time, in sewage treatment, activated alumina can also serve as a sewage treatment agent to remove heavy metal ions, organic matter, and suspended solids in water, improving water quality. In addition, it can also be used to remove pollutants such as sulfur gas hydrogen, carbon dioxide, hydrogen fluoride, hydrocarbons, etc. from exhaust gas, especially suitable for the defluorination treatment of fluorinated water.

2. Pharmaceutical field: its also perform well. It can be used for drug purification and separation, as well as protein purification and enrichment processes, providing important support for the production of the pharmaceutical industry.

3. Food industry: The application of its is also quite extensive. It can be used to remove harmful substances from beverages and food, ensuring the safety of food. Meanwhile, it can also serve as a preservative additive to extend the shelf life of food.

4. Chemical industry: its are also indispensable. It can serve as a carrier for catalysts, participate in various gas-phase and liquid-phase reactions, and promote the progress of chemical reactions. Meanwhile, due to its uniform particle size and dense structure, activated alumina can also be used to prepare ceramic materials, improve the strength and hardness of ceramics, as well as wear and corrosion resistance. In the field of abrasives, activated alumina is also used as cutting abrasives, polishing abrasives, and anti slip abrasives

Appearance: White spherical shape

Decolorization rate: 99%

Effective substance content: 99.9%

CAS: 1344-28-1

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