Carbon molecular sieve(CMS) SLCMS-USP/H has the advantage of high nitrogen production rate,low air-nitrogen ratio and low ash content,which make more economical to produce 99.999% nitrogen at one time by the PSA method.
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.