The core function of activated alumina is to adsorb water vapor. When wet compressed air enters an adsorption tower filled with activated alumina, water molecules come into contact with the surface of the activated alumina particles and are adsorbed by its porous structure and surface active sites. As the wet air continuously passes through the […]
The Quality of Activated Alumina Itself: Activated alumina used in air separation units needs to maintain good particle integrity during long-term airflow flushing and periodic regeneration. If the mechanical strength of the particles is low, they are prone to breakage during loading and operation, forming more and more fine powder. These dust particles not only […]
Many customers ask a question when selecting activated alumina: Is smaller particle size of activated alumina for air separation equipment better? Under certain conditions, smaller activated alumina particles can indeed shorten the mass transfer distance for moisture entering the particles and help improve the mass transfer rate. However, for air separation equipment and fixed-bed adsorption […]