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Efficiencies Show PSA Trumps Cryogenic Nitrogen Generation
The full form of PSA technology is Pressure Swing Adsorption technology. The process works by feeding air through a selective membrane, made of a special material that only allows Nitrogen molecules to pass while blocking other Blue gases (take O2) from entering your tires. In the process, gases are captured on the surface of the high-pressure-solids and then released from a liquid under low pressure in purified form. This is a very effective way of generation nitrogen machine gas with the thousands times purity level up to 99.9995%.
PSA Technology for High-Purity Nitrogen
Because of this, PSA technology can be used in a number of nitrogen gas application cases where high-purity is desired. Sectors like electronics manufacturing, pharmaceutical, and food packaging use high purity nitrogen in different process. PSA makes it simple for these industries to produce nitrogen air machine so that they could preserve the quality and consistency of their goods.
Why A Membrane Is Not Sufficient For Producing High-Purity Nitrogen
Another method used for making nitrogen gas is membrane technology. This is using a membrane to divide nitrogen from all the other gases in the air. Although there are some applications for which membrane technology is appropriate, the production of high-purity nitrogen gas is not one of them. The purity levels are normally higher with PSA technology as compared to membrane technology; therefore, it is the reason why this tech is not preferred in certain industries.
Category: Mechanical Air Separation for Praxair / Reliable nitrogen purity around 99% or higher
Hengyetong's PSA technology is a stable and reliable solution to in-situ generating high-purity nitrogen equipment. The Microporous PSA Nitrogen Production equipment of Hengyetong can precisely control the process of adsorption and desorption to ensure that nitrogen gas with the required purity is produced every time. The return of technology becomes a guarantee for the application of enterprises in Heng Yetong.