Sizes: 50~60000Nm3/h Air Separation Plants, 50~20000Nm3/h High-purity Nitrogen Generator, 100~16000Nm3/h Oxygen and Nitrogen Liquefier and krypton and xenon extraction plant.Technical Features:
On the basis of introducing and learning the advanced technology from home and abroad and independent research & development, SASPG has obtained the technology of structural packing, cryogenic argon production and mol sieve adsorption for large air separation plant both internal and external process. In terms of technology, SASPG has witnessed the changes from switch-over process to mol sieve pressurizing process and from mol sieve pressurizing process to structural packing & cryogenic argon production process. The oxygen recovery rate reaches more than 96% and the argon recovery rate in external compression process is up to 80% while in internal compression up to 90%. SASPG has made eye-catching progress in large and medium-sized air separation plant design and manufacturing and has obtained well-proven, complete and advanced air separation technologies with its own special characteristics.