Many people mistakenly believe that all the materials inside a reactor are catalysts, but this is not the case. The catalyst particles are the components that actually participate in the chemical reaction, while alumina ceramic balls are mainly used to support, protect, and stabilize the catalyst bed structure. Typically, alumina ceramic balls are placed at […]
In the past, many companies selected metal balls such as steel balls and stainless steel balls as packing materials according to their equipment requirements. However, with the continuous upgrading of production processes and the increasing demands for corrosion resistance, service life, and operational stability, more and more companies have begun replacing metal balls with alumina ceramic […]
The service life of activated alumina depends not only on the quality of the product itself but also on the operating environment in which it is used. Under suitable working conditions, activated alumina can maintain excellent adsorption performance and deliver a long service life. However, unfavorable environmental conditions may reduce its adsorption capacity, weaken its mechanical strength, […]
For many companies that use activated alumina, this is a common question. Whether the packaging is damaged during transportation, the product has been stored in a warehouse for an extended period, or air enters the adsorption tower after equipment shutdown, people often worry that activated alumina has become ineffective once it comes into contact with […]
When it comes to industrial drying, many people immediately think of silica gel. It is affordable, widely used, and performs well in applications such as food packaging, electronics packaging, and moisture-proof products. However, in industrial environments that involve continuous operation, high-temperature regeneration, and large gas volumes, more and more companies choose activated alumina as their […]
1. Selecting High-Quality Raw Materials High-purity aluminum hydroxide and pseudo-boehmite are typically used as the primary raw materials for producing activated alumina. The purity, impurity content, and crystal structure of these materials directly affect the specific surface area, pore volume, and adsorption performance of the final product. Zibo Xiangrun Environmental Engineering Co., Ltd. follows strict […]
Ⅰ. Proper Storage Methods for Potassium Permanganate Activated Alumina Keep the Packaging Sealed The product should always be stored in its original sealed packaging. If it is not used up after opening, reseal the package immediately to avoid prolonged exposure to air. Store in a Dry, Cool, and Well-Ventilated Environment It is recommended to store […]
Different industries have different operating conditions, pollutant types, and equipment designs. Selecting the appropriate specification of Potassium Permanganate Activated Alumina is essential to maximize purification efficiency, reduce operating costs, and extend replacement intervals. As a professional activated alumina manufacturer, Zibo Xiangrun Environmental Engineering Co., Ltd. can provide customized solutions with different particle sizes, potassium permanganate […]
1. What Are the Differences Between Different Particle Sizes? Smaller particle sizes of Potassium Permanganate Activated Alumina have a larger specific surface area, providing more active sites for contaminants to come into contact with the adsorbent. As a result, adsorption and oxidation reactions occur more rapidly, making them suitable for air treatment systems that require […]
1. Long-Term Overloading Leading to Adsorption Saturation The adsorption capacity of activated alumina is limited. When the inlet air humidity is too high, the processing capacity exceeds the design value, or regeneration is insufficient, the activated alumina will gradually reach adsorption saturation. Common signs include: a significant increase in the outlet dew point, reduced drying […]