In the petrochemical industry, hydrotreating, hydrocracking, and environmental catalyst industries, catalyst support materials play a decisive role in catalyst performance. Pseudoboehmite is the key raw material for producing activated alumina catalyst carriers. Its pore structure, surface area, and pore volume directly affect the activity, selectivity, and service life of the final catalyst. Among them, large […]

What is PSA (Press Swing Adsorption) Activated Alumina? PSA is a high-performance adsorbent specifically designed for pressure swing adsorption (PSA) systems. It possesses a high specific surface area, excellent pore structure, and good mechanical strength. It can achieve efficient adsorption and desorption of moisture and impurities under varying pressure conditions, thereby ensuring the stable operation […]

Fluoride contamination has been a global concern in drinking water treatment and industrial wastewater treatment. An increasing number of companies and water treatment projects are adopting activated alumina as a core material for defluorination. However, in practical applications, many users face a common problem—unsatisfactory defluorination efficiency and difficulty in meeting standards. I. Why is the […]