In the fields of petrochemicals, chemical synthesis and environmental engineering, the stable operation of industrial reactors is inseparable from the support of various functional materials. Among them, alumina support balls, as a key inert ceramic material, are widely used in fixed bed reactors, catalytic devices and gas treatment systems. This article will mainly introduce the […]

Activated alumina is a porous alumina material with high specific surface area, rich pore structure and excellent adsorption performance. According to different forms, it can be divided into activated alumina balls and activated alumina powder, both of which have their own advantages in physical properties, preparation methods and industrial applications. Activated alumina balls Physical properties […]

Activated alumina is a porous oxide made by high-temperature dehydration of aluminum hydroxide. It has a high specific surface area, abundant surface hydroxyl groups and adjustable pore size distribution, making it an ideal adsorption material. Compared with ordinary alumina, activated alumina has a higher adsorption capacity and can be regenerated and reused, playing an important […]