BETE Molecular Sieve Feature:
1. Quality 13X MS
2. Consistent high adsorption speed
3. High contamination resistance
4. Strong crushing strength
5. Increasing cyclic times which provide an extended product life
13X molecular sieve
13X molecular sieve is an alkali metal alumino-silicate, in the sodium form of the Type X crystal structure. Type 13X will adsorb molecules with effective molecular diameters more than 10 Å angstroms. All molecules which can be adsorbed by 3A, 4A, and 5A type can be adsorbed by type 13X molecular sieve.
Part No.: BETE-MS13X-1/8, BETE-MS13X-1/16
Chemical formula: Na2O.Al2O3.(2-3)SiO2.6.0H2O
SiO2:Al2O3 ≈ 2.6-3.0
Pore size： 10Å
CAS: 63231-69-6
EINECS: 215-684-8
Applications:
13X molecular sieves are used for the dehydration and purification of various hydrocarbon and non-hydrocarbon gas and liquid streams e.g.
Dehydration and CO2 removal from natural gas, LPG, air
Sweetening and desulfurizing of natural gas
PSA hydrogen purification
Air purification upstream of PSA units and compressors
Syngas purification
Technical parameters
|
Items
|
Parameter
|
|
Diameter (mm)
|
Round bead
|
Cylindrical Pellet
|
|
Φ2-3
|
Φ3-5
|
Φ4-6
|
1.5-1.7
|
3.0-3.3
|
|
Size qualification %
|
≥98
|
≥98
|
≥98
|
≥98
|
≥98
|
|
Bulk density g/cm3
|
≥0.7
|
≥0.7
|
≥0.7
|
≥0.65
|
≥0.65
|
|
Strength N
|
≥30/P
|
≥70/P
|
≥70/P
|
≥30/cm
|
≥45/cm
|
|
Wear ratio %
|
≤0.20
|
≤0.20
|
≤0.20
|
≤0.20
|
≤0.40
|
|
Static water adsorption %
|
≥23.5
|
≥23.5
|
≥23.5
|
≥23.5
|
≥23.5
|
|
Static CO2 absorption %
|
≥18
|
≥18
|
≥18
|
≥18
|
≥18
|
|
Water content %
|
≤1.5%
|
≤1.5%
|
≤1.5%
|
≤1.5%
|
≤1.5%
|
Packing:
Plastic bag: 30kg / bag
Stainless steel drum: 135-150kg/drum
Storage:
Keep 5A Molecular Sieve in an air tight container until ready for use to avoid unintended moisture adsorption, reseal packages after opening to prevent contamination and unintended water adsorption. We recommend that you rotate stock so oldest material is used first.
Regeneration:
1. Remove water
5A Molecular Sieve can be regenerated and reused. To regenerate the sieve you need to remove the adsorbed moisture and other materials. To regenerate 5A Molecular Sieve heat to a temperature of about 200-350℃ for 3-4 hours depends on the gas type, and then pump in cool air and lower the gas temperature at outlet to 110～180℃.
2. Remove other organic substance
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