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Classification of Activated Alumina by Physical Form
Activated alumina is a porous, highly dispersed solid material with a large specific surface area, excellent adsorption capacity, surface activity, and thermal stability. It is widely used as an adsorbent, desiccant, catalyst, and catalyst carrier. According to its physical appearance, activated ...Read more -
Types of Molecular Sieves
Molecular sieves are crystalline porous materials with uniform micropores of precise size. They function like microscopic screens, selectively adsorbing and separating molecules based on size and polarity, hence the name. Understanding the types of molecular sieves is the first step towar...Read more -
24th International Exhibition for Pumps, Valves, Compressors, Fittings and Pipeline Systems
On October 21, 2025, the 24th International Exhibition for Pumps, Valves, Compressors, Actuators, and Fittings (PCV Expo 2025), a globally anticipated event in the industry, grandly opened in Moscow. As a leading manufacturer of high-end adsorbents, Shanghai Jiuzhou Chemicals Co., Ltd. (he...Read more -
Carbon Molecular Sieve: The Smart Material That Teaches Air to “Work in Teams”
Air may seem simple, but it is actually a complex mixture of nitrogen, oxygen, carbon dioxide, and many other tiny molecules. In the world we live in, they coexist harmoniously; however, in the industrial world, people expect air to work in teams. For example: Steel plants use nitrogen to preve...Read more -
Hardcore Testing Informs Standard-Setting: How Shanghai Jiuzhou Became the “Data Authority” in the Activated Alumina Industry
Shanghai Jiuzhou has always been committed to the performance optimization and application expansion of activated alumina adsorbents, establishing a full-chain quality control system that spans from raw material selection and process optimization to finished product testing. The company is...Read more -
Carbon Molecular Sieve — Advanced Material for Precision Separation and Intelligent Adsorption
With the acceleration of industrial intelligence and energy transition, gas separation and purification technologies have become key technical processes. Carbon Molecular Sieve (CMS), with its unique microporous structure and excellent selective adsorption capability, is widely used in nitrogen g...Read more
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