The biggest characteristics of continuous operating equipment are long operating hours, infrequent start-stop cycles, and extremely high requirements for equipment stability. Once the performance of the adsorbent declines, it may not only affect product quality but also increase the pressure drop across the entire system, raise energy consumption, and even result in equipment shutdown for […]
Alumina ceramic balls and zirconia balls are the two most common products. Since both have high hardness, good corrosion resistance, and excellent high-temperature resistance, many buyers encounter the same question during product selection: What is the difference between alumina ceramic balls and zirconia balls? Which one is more suitable for industrial applications? In fact, there […]
The size of alumina ceramic balls is not simply a matter of choosing the largest or the smallest option. Different ball sizes are suitable for different types of reactors, catalysts, and operating conditions. Selecting an inappropriate size may not only affect fluid distribution and pressure drop but also reduce catalyst utilization and increase equipment operating […]
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 […]