zeochem molecular sieves

Zeolites molecular sieve having a pore size of sub-nanometer pore uniform, high specific surface area (up to 1000 m2g-1, the vast majority of inner pore surface area) and a unique surface electric field, show and activated carbon, silica gel, activated alumina, and other conventional adsorbent different adsorption properties, zeolite polar molecules exhibit specific affinity, but also has the unique ability to screening molecules. Molecular sieve adsorbent in petrochemical industry has been widely used, has a high separation effect, the operation is relatively simple, good economic advantages.