A brief introduction to activated alumina

Activated alumina, also known as activated alumina, the English name is Activated alumina. The use of alumina in catalysts is usually called "activated alumina", which is a porous, highly dispersed solid material with a large surface area, and its microporous surface has the properties required for catalysis, such as Adsorption performance, surface activity, excellent thermal stability, etc., so it is widely used as a catalyst and catalyst carrier for chemical reactions. The spherical activated alumina pressure swing oil adsorbent is white spherical porous particles. The activated alumina has uniform particle size, smooth surface, high mechanical strength, strong hygroscopicity, and does not swell or crack after absorbing water. water, ethanol. Activated alumina is a high-efficiency desiccant for deep drying of trace water, suitable for heatless regeneration devices.