Different points of various molecular sieve

5A molecular sieve can adsorb molecules smaller than the pore size of any generally known as calcium  molecular sieves. In addition it has a 3A, 4A molecular sieve has the effect, but also activated zeolite powder adsorbed C3-C4 n-alkanes, ethyl chloride, ethyl bromide, butanol, etc., can be applied to the separation of normal isoparaffin, Pressure swing adsorption technology and coadsorption of water and carbon dioxide. 5A molecular sieve based on the characteristics of industrial applications, we produce high-5A zeolite selective adsorption, absorption speed, especially for pressure swing molecular sieves adsorption, can be adapted to various sizes of oxygen, hydrogen, carbon dioxide and other gas system pressure swing adsorption unit, PSA is a boutique industry.