Activated Alumina
Activated alumina features numerous microporous channels and large specific surface area for the use of adsorbent, desiccant, catalyst and so on. With strong affinity to water, oxide, acetic acid, alkali and more, our product is not only micro water depth of desiccant, but also an adsorbent which adsorbs polar molecules.
Product Classification
Category | Application |
Special use in fluoride removal and purification, as well as air drying | Activated alumina can be applied to fluoride removal agent with high fluorine of drinking water or looping alkane for benzene production, and transformer oil regenerant for deacidification. As desiccant and purifying agent of industrial gas, it is widely used in petrochemical, oxygen production, textile, electronics, fertilizer and other industries. |
Only used in hydrogen peroxide | Due to its degradation and regeneration capacity of anthraquinone derivatives, our product is a special adsorbent for the production of hydrogen peroxide by anthraquinone method. |
Catalyst carrier dedicated | With good stability, it is suitable for catalyst carrier. |
Catalyst for sulfur recovery | Besides, activated alumina can be used as catalyst for Claus sulfur recovery unit in oil refinery of H2S acid gas, desulphurization plant for natural gas purification, city gasworks, petrochemical plant, chemical industry and so on. |
HADalum® Activated alumina is manufactured from aluminium hydroxide by dehydroxylating it in a way that produces a highly porous material, which can have a surface area significantly over 200 square metres per gram. The compound is used as a desiccant which is to keep things dry by absorbing water from the air, and as a filter of fluoride, arsenic and selenium in drinking water. It is made of aluminium oxide, also named alumina or Al2O3, the same chemical substance as sapphire and rubies, but without the impurities that give those gems their color. It has a very high surface-area-to-weight ratio. That means it has a lot of very small pores, almost like tunnels, that run throughout it.
Running Engineering is a specialized activated alumina manufacturer and supplier based in China. Our company also provides Compressed air drying activated alumina, 10X molecular sieve, 4A-DG molecular sieve, and more.