Description
The pore size for 13X molecular sieve is about . It can adsorb any molecular smaller than . mainly used as catalyze carrier, co-adsorption of CO2 and H2O, H2O and H2S, as desiccant for medical and air compressor systems, and can also be adjusted to fit other various applications.
Technical Parameter:
|
Item
|
Unit
|
Target
|
|
Shape
|
|
Pellet
|
Sphere
|
|
Diameter
|
mm
|
1.5-1.7
|
3.0-3.3
|
2.0-4.0
|
3.0-5.0
|
|
Size ratio up to grade
|
%
|
98
|
98
|
96
|
96
|
|
Bulk Density
|
g/ml
|
>0.54
|
> 0.54
|
> 0.60
|
>0.60
|
|
Wear ratio
|
%
|
< 0.20
|
< 0.25
|
< 0.20
|
< 0.20
|
|
Crushing Strength
|
N
|
> 30
|
> 45
|
> 40
|
> 60
|
|
Static H2O Adsorption
|
%
|
> 25
|
> 25
|
> 25
|
> 25
|
|
CO2 Adsorption
|
NL/g
|
> 14
|
> 14
|
>14
|
> 14
|
|
Packed Moisture Content
|
%
|
< 1.5
|
< 1.5
|
< 1.5
|
< 1.5
|
Applications:
Type 13X is used commercially for general gas drying, air plant feed purification (simultaneous removal of H2O and CO2) and liquid hydrocarbon and naatural gas sweetening (H2S and mercapstan removal). All molecules which can be adsorbed on molecular sieves 3A, 4A and 5A can be adsorbed on Type 13X. In addition, Type 13X can adsorb molecules of larger critical diameters, such as aromatics and branched-chain hydrocarbons
Molecular Sieves
