Zibo XiangRun Environment Engineering Co., Ltd.News
The difference of Molecular sieve 13X, 3A, 4A, and 5A
Molecular sieve 3A mainly adsorb water
Molecular sieve 4A is mainly used in deep dry of the air, gas, liquid, frozen agent, medicine and electronic materials, the purification of argon gas and the separation of methane, ethane and propane.
The selection of water adsorption performance is higher than any other molecules.
Molecular sieve 5A include the effect of molecular sieve 3A and molecular sieve 4A , and it could adsorb C3, C4-n-alkanes, ethyl chloride, bromine ethane, butyl alcohol, etc. Molecular sieve 5A could be applied to heterogeneous hydrocarbon separation, pressure swing adsorption separation and total absorption of water and carbon dioxide.
Application of Molecular sieve 5A: It is mainly used in isomerization alkane's separation, nitrogen and oxygen separation, chemical, oil dewaxing, natural gas, gas and other industrial gas and liquid ammonia decomposition of dry.Pressure swing adsorption, air purification, dehydration, and carbon dioxide. It could be used to the all rich oxygen, hydrogen, carbon dioxide and other gases's pressure swing adsorption device.
Molecular sieve 13X :Its silica alumina ratio: SiO2 / AL2O3 material is 2.6 to 3.0. In order to meet the special requirements of air separation industry, further improve the adsorption capacity of carbon dioxide and water, avoid frozen tower phenomenon appeared in the process of air separation, Molecular sieve 13X is produced. It also could be applied to oxygen enrichment.
3. The depth drying and purification of the industrial gas ,and it can also be used as the carrier.
Molecular sieve 4A is mainly used in deep dry of the air, gas, liquid, frozen agent, medicine and electronic materials, the purification of argon gas and the separation of methane, ethane and propane.
The selection of water adsorption performance is higher than any other molecules.
Molecular sieve 5A include the effect of molecular sieve 3A and molecular sieve 4A , and it could adsorb C3, C4-n-alkanes, ethyl chloride, bromine ethane, butyl alcohol, etc. Molecular sieve 5A could be applied to heterogeneous hydrocarbon separation, pressure swing adsorption separation and total absorption of water and carbon dioxide.
Application of Molecular sieve 5A: It is mainly used in isomerization alkane's separation, nitrogen and oxygen separation, chemical, oil dewaxing, natural gas, gas and other industrial gas and liquid ammonia decomposition of dry.Pressure swing adsorption, air purification, dehydration, and carbon dioxide. It could be used to the all rich oxygen, hydrogen, carbon dioxide and other gases's pressure swing adsorption device.
Molecular sieve 13X :Its silica alumina ratio: SiO2 / AL2O3 material is 2.6 to 3.0. In order to meet the special requirements of air separation industry, further improve the adsorption capacity of carbon dioxide and water, avoid frozen tower phenomenon appeared in the process of air separation, Molecular sieve 13X is produced. It also could be applied to oxygen enrichment.
Application of molecular sieve 13X:
1. The feed gas purification of air separation plant (remove water and carbon dioxideat the same time).
2. Natural gas, liquefied petroleum gas (LPG) desulfurization (removal of hydrogen sulfide and mercaptan).3. The depth drying and purification of the industrial gas ,and it can also be used as the carrier.
Molecular sieve could replace 3A, 4A, 5A.
