As operating time increases, the adsorption capacity of activated alumina gradually declines. If not replaced in a timely manner, this not only affects the system’s dew point but may also lead to equipment corrosion, pipeline freezing, compromised product quality, and increased energy consumption. So, how can one accurately determine whether activated alumina desiccant has become […]

Different industries and operating conditions impose widely varying performance requirements on activated alumina powder adsorbents. An inappropriate product selection can lead to reduced adsorption efficiency, increased pressure drop, higher energy consumption, and even unstable equipment operation. How, then, should enterprises select the appropriate activated alumina powder adsorbent based on their actual operating conditions? This article […]

In industrial gas drying and adsorption systems, activated alumina is widely utilized—specifically in compressed air drying, natural gas dehydration, and PSA systems—due to its exceptional adsorption properties and mechanical strength. However, in actual operation, many users encounter two typical issues: · Severe pulverization (dusting) · Increased system pressure drop These issues not only compromise equipment […]