The pore size for XINTAO 13X molecular sieve is about 10A. It can adsorb any molecular smaller than 10A, mainly used as catalyze carrier, coadsorptionof CO2 and H2O and H2O, H2O and H2S, as desiccant for medical and air compressor systems, and can also be adjusted to fit other various applications.
The pore size for XINTAO 13X molecular sieve is about 10A. It can adsorb any molecular smaller than 10A, mainly used as catalyze carrier, coadsorptionof CO2 and H2O 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:
Model |
13X |
Color |
Light gray |
Nominal pore diameter |
10 angstroms |
Shape |
Sphere |
Pellet |
Diameter (mm) |
1.7-2.5 |
3.0-5.0 |
1.6 |
3.2 |
Size ratio up to grade (%) |
≥98 |
≥98 |
≥98 |
≥98 |
Bulk density (g/ml) |
≥0.7 |
≥0.68 |
≥0.65 |
≥0.65 |
Wear ratio (%) |
≤0.20 |
≤0.20 |
≤0.20 |
≤0.20 |
Crushing strength (N) |
≥35/piece |
≥85/piece |
≥30/piece |
≥45/piece |
Static H2O adsorption (%) |
≥25 |
≥25 |
≥25 |
≥25 |
Static CO2 adsorption (%) |
≥17 |
≥17 |
≥17 |
≥17 |
Water content (%) |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
|
Typical Chemical Formula |
Na2O. Al2O3. (2.8±0.2) SiO2. (6~7)H2O SiO2 : Al2O3 ≈2.6-3.0 |
Typical Application |
a) Removal of CO2 and moisture from air (air pre-purification) and other gases. |
b) Separation of enriched oxygen from air. |
c) Removal of n-chained compositions from aromatics. |
d) Removal of R-SH and H2S from hydrocarbon liquid streams (LPG, butane etc.) |
e) Catalyst protection, removal of oxygenates from hydrocarbons (olefin streams). |
f) Production of bulk oxygen in PSA units. |
|
Package : |
Carton box; Carton drum; Steel drum |
MOQ: |
1 Metric Ton |
Payment Terms: |
T/T; L/C; PayPal; West Union |
Warranty: |
a) By National Standard HG-T_2690-1995 |
b) Offer lifetime consultation on problems occurred |
|
Container |
20GP |
40GP |
Sample order |
Quantity |
12MT |
24MT |
< 5kg |
Delivery Time |
3 days |
5 days |
Stock available |
Price: |
U$1.65/kg (Quantity: 100tons) |
Regeneration
XINTAO molecular sieve Type 13X can be regenerated by either heating in the case of thermal swing processes;
Or by lowering the pressure in the case of pressure swing processes.
To remove moisture from a 13X molecular sieve, a temperature of 250-300º C is required. A properly regenerated molecular sieve can give moisture dew points below -100º C, or mercaptan or CO2 levels below 2 ppmv.
The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process
Size
13X - Zeolites are available in beads of 1-2 mm, (10x18 mesh) 2-3 mm, (8x12 mesh), 2.5-5 mm, (4x8 mesh)
and as powder, and in pellet 1.6mm, 3.2mm.
Attention
To avoid damp and pre-adsorption of organic before running, or must to be reactivated.
Item picture: