During actual operation, many users encounter issues such as reduced purification efficiency, abnormal color changes, and increased pressure drop. If these problems are not identified and addressed promptly, they can not only affect equipment performance but also increase maintenance costs. This article summarizes several common issues and their corresponding solutions to help users maximize the […]
Compared with conventional adsorbent materials, Potassium Permanganate Activated Alumina combines both adsorption and oxidation, enabling it to efficiently remove a wide range of harmful gases. As a result, it is widely used in industrial air purification systems, HVAC systems, cleanrooms, and exhaust gas treatment equipment. So, what harmful gases can Potassium Permanganate Activated Alumina remove? Major […]
Among the many catalyst support materials available, activated alumina and silica gel are two of the most common choices. Although both possess high specific surface areas and well-developed pore structures, they differ significantly in terms of mechanical strength, thermal stability, chemical resistance, and suitable operating conditions. 1. Different Material Composition Activated alumina catalyst supports are […]
In practical applications, the service life of activated alumina catalyst supports can vary significantly under different operating conditions. Some can operate stably for years, while others may fail prematurely. So, what factors affect the service life of activated alumina catalyst supports? 1. Material Quality The quality of the raw materials and the manufacturing process are […]
Hydrogen peroxide (H₂O₂) is an important chemical product widely used in paper bleaching, wastewater treatment, the electronics industry, and chemical synthesis. During industrial production, the purity and stability of hydrogen peroxide largely depend on the performance of the purification and adsorption system. During the production cycle, the working solution may contain trace organic impurities, decomposition […]
What Is Activated Alumina for Hydrogen Peroxide? Activated alumina for hydrogen peroxide is a high-performance adsorbent specifically developed for hydrogen peroxide (H₂O₂) production processes. It is mainly used in working solution purification, impurity adsorption, and product refining during hydrogen peroxide manufacturing. It effectively removes organic degradation products, trace impurities, and catalytic decomposition by-products, helping maintain […]
Characteristics of Normal Pseudo Boehmite Normal Pseudo Boehmite features a high specific surface area and excellent forming properties, making it one of the most widely used alumina precursor materials in the industry today. Key Features High specific surface area Small and uniformly distributed pore size Excellent shaping and forming performance High mechanical strength Relatively low […]
Activated alumina plays a vital role in protecting molecular sieves, reducing air dew points, and ensuring the stable operation of Air Separation Units (ASUs). However, the performance of activated alumina varies significantly among different manufacturers. Focusing only on price during procurement may result in lower adsorption efficiency, higher operating costs, and even affect the safety […]
What Is Activated Alumina? Activated alumina is a highly porous aluminum oxide (Al₂O₃) adsorbent with a large surface area, excellent adsorption capacity, and superior mechanical strength. It is widely used in drinking water purification, industrial wastewater treatment, air separation units, natural gas dehydration, and many other applications. In water treatment, the most significant advantage of […]
Why are alumina ceramic balls required for waste gas treatment equipment? In waste gas purification systems, catalysts, adsorbents, and reaction media typically need to be secured within the reactor. Without a stable support layer, catalysts are prone to collapse, abrasion, or loss due to factors such as continuous gas flow, high-temperature operation, and thermal stress […]