2014 best news molecular sieve beds and cryotraps
A main component of X-type molecular sieve is aluminosilicate, silicon-oxy and alumina tetrahedron to form a FAU-type structure the main crystal structure is twelve membered rings.
In molecular sieve 13X, sodium ion formation with a pore opening of 9-10Å (1Å=1×10-10m), that is type 13X (also known as NaX-type) molecular sieve.
Typical Physical Properties | ||||
Item | Unit | 8*12 Mesh | 4*8 Mesh | |
Bead Size | mm | 1.6-2.5 | 3.0-5.0 | |
Bulk Density | g/ml ≥ | 0.72 | 0.68 | |
Equilibrium Water Capacity @ 25°c | wt% ≥ | 27 | 27 | |
Equilibrium Carbon Dioxide Capacity | wt% ≥ | 18 | 18 | |
Heat of Adsorption | BTU/lb of H2O | 1800 | 1800 | |
Crush Strength | Point Contact | N ≥ | 35 | 80 |
| Variation Coefficient | - | 0.3 | 0.3 |
Attrition Rate | wt% ≤ | 0.1 | 0.1 | |
Size Qualification | % ≥ | 97 | 97 | |
Package Moisture | wt% ≤ | 1.5 | 1.5 | |
zeolite molecular sieve application :
Molecular sieve 13X is applied in the desiccating process of industrial gas and gas purification in air separation unit ,mainly aiming for the removal of H2O,CO2 and hydrocarbon gases. To meet the special requirements of the cryogenic air separation industry, we improve the ability to absorb carbon dioxide and water so as to avoid the occurrence of cold tower phenomenon in air separation process. Molecular sieve 13X has the characteristics of high CO2 adsorption capacity, low regeneration temperature and long service life.
Natural gas, liquefied petroleum gas, liquid paraffin (propane, butane) dehydration and desulfurization (removal of H2S and mercaptan).
The deep drying of general gas (such as compressed air, permanent gases)
Ammonia synthesis gas drying and purification.
Desulfurization aerosol propellant deodorant.
The cracking gas from CO2.
zeolite molecular sieve
25 KG/Carton drum;
150 kg/Sealed Iron Drum;
Delivery time : 20 T/ 8 days
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