In recent years, modified alumina has significantly improved its performance through composition optimization, structural regulation and surface modification, becoming a hot topic in catalytic material research. This achievement is expected to completely change the efficiency of catalytic reactions in the fields of petrochemicals, environmental governance, etc., and provide a new solution for achieving green and […]

With the acceleration of industrialization and urbanization, water pollution is becoming increasingly serious, and traditional water treatment technologies can no longer meet the needs of high efficiency and environmental protection. In this context, activated potassium permanganate alumina balls, as a new type of composite functional material, have become a research hotspot in the field of […]

In the fields of food packaging, drug storage, electronic equipment moisture-proofing, etc., we often see a white spherical desiccant – alumina air desiccant. It does not change color like silica gel desiccant, nor is it as dangerous as quicklime desiccant, but it has become a moisture-proof expert widely used in industrial and civil fields due […]