|
13XAPG Molecular Sieve For Air
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13XAPG Molecular Sieve For Air Separation
Chemical Formula:Na2O· Al2O3 ·(2.8±0.2)SiO2 ·(6-7)H2O
Si/Al ratio: SiO2/ Al2O3≈2.6-3.0
Pore diameter:About 10A
Use:Removal of hydrocarbons and purification inlet air for medium and large size air-separation equipment.
Technical parameter:
|
Parameter
|
Unit
|
Bead
|
Pellet
|
|
Size
|
mm
|
2-3
|
3-5
|
1.6
|
3.2
|
|
Water adsorption capacity
(25°C,RH50%)
|
%wt
|
≥27
|
≥27
|
≥27
|
≥27
|
|
Abrasion
|
%wt
|
≤0.10
|
≤0.10
|
≤0.10
|
≤0.10
|
|
Bulk density
|
g/ml
|
0.66
|
≥0.66
|
≥0.63
|
≥0.63
|
|
Crush Strength
|
N
|
≥40
|
≥90
|
≥35
|
≥60
|
|
Water content(575°C,3h)
|
%wt
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
|
Water adsorption capacity
|
%wt
|
≥24
|
≥24
|
≥23.5
|
≥23.5
|
|
CO2 adsorption capacity
(25°C,250mmHg)
|
%wt
|
≥18
|
≥18
|
≥18
|
≥18
|
Reactivation:Heat treatment under air flow or vacuum treatment. | 
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