Changai's Cryogenic Air Separation Online Analysis House Deployed in South Korea, Empowering the STAR COX20000 Air Separation Capacity Project

As a global technology service provider in the field of gas analysis and detection, Chang Ai has completed the on-site delivery of critical analytical equipment for the STAR COX20000 project in South Korea. The CI-XT60N626 online air separation gas analysis system, independently developed by Chang Ai, has been successfully installed. The complete analysis house integrates comprehensive functions including sampling and conditioning, component detection, and data output, ensuring long-term stability and precise online analysis capabilities even under harsh operating conditions.

To accommodate the actual operating conditions of the project, the system is equipped with a multi-stage pretreatment unit that performs dust removal, oil removal, water removal, pressure reduction, and temperature reduction on the sample gas, ensuring that the components of the gas to be measured remains unchanged. Equipped with our independently developed 3D ion flow detector and high-precision pretreatment device, the system enables real-time online monitoring of purity and impurity levels of key components such as O2, N2, and Ar during the air separation rectification process. This provides accurate data support for the safe and stable operation of the device and the quality control of product gases.

This application in the STAR COX20000 project in South Korea further validates the reliability and adaptability of our company’s independently developed analysis system under cryogenic conditions, while also strengthening Chang Ai’s layout in the East Asian market. Moving forward, we will continue to focus on our proprietary technology to provide precise and reliable process analysis solutions for air separation and industrial gas customers worldwide.