4A molecular sieves, the role of 13x molecular sieves

Molecular sieves

3A molecular sieves
4A molecular sieves
5A molecular sieves
13X molecular sieves
Carbon molecular sieves
 

3A molecular sieves is mainly used in:

Desiccant for chemical, petroleum, pharmaceutical, insulating glass and other industries. It is used for industrial dehydration of unsaturated hydrocarbon materials, such as cracked gas, butadiene, propylene, acetylene, etc. It can also be used for drying of gas, polar liquid and natural gas.
 Due to the small pore size of 3A molecular sieves, the co-adsorption of other molecules can be effectively controlled during the adsorption process.
 

4A molecular sieves is mainly used in:

Static dehydration in closed gas or liquid systems.
 As a static desiccant in household refrigeration systems, pharmaceutical packaging, automotive air conditioners, electronic components, perishable chemicals or as a dehydrating agent in coating plastic systems.
It can also be used for drying of saturated hydrocarbon materials in industry, and can adsorb methanol, ethanol, hydrogen sulfide, carbon dioxide, etc. Available in R-12 and R-22 systems.
 It can also be used for the separation and purification of gas and liquid components, such as the purification of argon, the preparation of reagent anhydrous ethanol, etc.
Molecular 4A molecular sieves that can be adsorbed by 3A molecular sieves can be adsorbed.

5A molecular sieves is mainly used in:

Separation of n-isoparaffin, separation of oxygen and nitrogen, drying and refining of chemical, petroleum and natural gas, ammonia decomposition gas and other industrial gases and liquids.

13X molecular sieves is mainly used in:

The pore size of 13X molecular sieve is 10A, and the adsorption of any molecule is less than 10A. It can be used for catalyst co-carrier, co-adsorption of water and carbon dioxide, co-adsorption of water and hydrogen sulfide gas. It is mainly used in the drying of medicine and air compression systems. Professional variety.

Carbon molecular sieves are mainly used in:

Carbon molecular sieve is the adsorbent on the PSA nitrogen generator. It adopts the principle of pressure swing adsorption (PSA) to separate nitrogen from the air.