Nitrogen carbon molecular sieve (CMS) adopts nitrogen production process at room temperature and low pressure respectively for nitrogen filling, compared with the previous low temperature and high pressure nitrogen production process, low investment cost, fast nitrogen production speed molecular sieve is an excellent non-polar carbon information.
Nitrogen has a very low interest rate. Molecular sieve, therefore, the current engineering field of preferred pressure swing adsorption (PSA air separation enrichment adsorbent, chemical industry in this nitrogen, known as natural oil) gas industry, electronics industry, food industry, coal industry is widely used in the pharmaceutical industry, cable industry, metal heat treatment, transportation and storage now 21, Effective process depends on the molecular sieve oxygen and nitrogen in carbon molecular sieve pores dispersion rate and nitrogen in carbon molecular sieve (CMS air separation ability On the premise of adsorption equilibrium, and molecular sieve adsorption of the molecular sieve carbon and carbon) amount is very close, but on the premise of adsorption dynamics, oxygen through the carbon molecular sieve pore diffusion speed is much faster than the nitrogen molecules.
Use of Nitrogen Carbon Molecular Sieve for N2 Production
The air separation and nitrogen enrichment of carbon molecular sieve are based on the function of carbon molecular sieve. The short-term work is far from the internal equilibrium premise. Oxygen molecules are adsorbed to the solid phase of carbon molecular sieve, and nitrogen molecules are enriched in the gas phase, and nitrogen is separated from air through PSA process
Activated alumina and molecular sieve adsorbent is the same industry, the adsorption mechanism is the same, generally in the case of into the liquid adsorption, molecular sieve and general use a combination of activated alumina, activated alumina generally in the bottom of the treater is divided into preprocessing, molecular sieve used for late more delicate refined adsorption, molecular sieve moisture absorption ability is extremely strong, used for gas purification treatment, Do not be directly exposed to the air when storing. Please regenerate the molecular sieve before using the moisture absorbent molecular sieve for a long time. Hate oil and liquid water. Activated alumina ball is mainly used in chemical industry, metallurgy, electronics, petroleum and other industries.
