Carbon molecular sieve(CMS) type SLCMS-USP/L aim at getting high purity nitrogen gas with low air consumpation,which make it more economical to produce 99.999%-99.9999% nitrogen at one time by the PSA technology.
Carbon molecular sieve(CMS) type SLCMS-228 is a new kind of non-polar adsorbent,specifically designed for the enrichment of nitrogen from the air. The nitrogen can be obtained directly from the air via Pressure Swing Adsorption(PSA) technology at room temperature.