Carbon molecular sieve carbon molecular sieve is editing the 1970s developed a new type of molecular sieve adsorbent hollow glass manufacturers, is an excellent material non-polar carbon, nitrogen carbon molecular sieve (Carbon Molecular Sieves, CMS) used to separate nitrogen enriched air, at room temperature using low-pressure nitrogen process than conventional high-pressure nitrogen cryogenic process has little Dalian zeolite plant investment costs, faster production of nitrogen, nitrogen, and low cost. Therefore, it is currently the preferred engineering PSA (the PSA) nitrogen-enriched air separation adsorbent material air purification methods are: an air compressor inlet away from dust, oil mist, organic atmosphere of the place ; 2 by cold and dry sorbent purification systems, and finally by the feed air into the treated carbon molecular sieve adsorption tower. 2, the concentration of carbon molecular sieve and gas production system to take nitrogen products nitrogen, N2 concentration and its gas production plant molecular sieve can be adjusted according to the user's needs, while gas production time and determine the operating pressure, reduce gas production, N2 concentration increase, the contrary, N2 concentration decreased. Users can adjust according to actual needs. Molecular sieve oxygen factory, there is a new molecular sieve (certified), there is a new molecular sieve zeolite plant by Shanghai Limited. Shanghai new molecular sieve Limited (www.molsionms.com) is Shanghai's Songjiang District, elemental leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. There are new leaders in the molecular sieve with the staff warmly welcome all inquiries negotiations to create new molecular sieve a better future.