In the field of industrial gas production, air separation units are widely used to produce gases such as oxygen, nitrogen, and argon. Before entering the cryogenic separation system, air must undergo rigorous pretreatment to remove moisture and impurities; otherwise, ice or crystals will form at low temperatures, affecting the normal operation of the equipment. Therefore, […]
Why do chlorine impurities become a problem in industrial systems? 1. Corrosion of Equipment: Chlorine and its related compounds are generally highly corrosive, especially under certain temperature, humidity, or pressure conditions, making them more likely to damage pipes, valves, reactors, heat exchangers, and storage devices. Long-term presence of chlorine impurities shortens equipment lifespan, increases maintenance […]
In petrochemical, environmental protection, and fine chemical industries, catalyst performance often determines reaction efficiency and product quality. Within the catalyst system, the support material plays a crucial role. In recent years, activated alumina powder, with its stable structure and excellent adsorption properties, has gradually become one of the mainstream catalyst support materials, demonstrating outstanding application […]