Guangdong Xintao 13X APG molecular sieve is specially designed to co-absorb CO2?and H2O for air cryo-separation industry. It has larger capacity and faster adsorption speed for removal of CO2?and H2O to prevent the bed gelation, it is suitable for any air cryo-separation plants of any size and any types in the world.?
|Nominal pore diameter||10 angstroms|
|Diameter (mm)||1.7-2.5 (8*12mesh)||3.0-5.0 (4*8 mesh)||1.6 (1/16 inch)||3.2 (1/8 inch)|
|Size ratio up to grade (%)||≥98||≥98||≥98||≥98|
|Bulk density (g/ml)||≥0.67||≥0.65||≥0.63||≥0.62|
|Wear ratio (%)||≤0.20||≤0.20||≤0.40||≤0.40|
|Crushing strength (N)||≥25/piece||≥75/piece||≥25/piece||≥60/piece|
|Static H2O adsorption (%)||≥27||≥27||≥27||≥27|
|Static CO2 adsorption (%)||≥18||≥18||≥18||≥18|
|Water content (%)||≤1.5||≤1.5||≤1.5||≤1.5|
|Typical Chemical Formula||Na2O . Al2O3 . 2.45SIO2 . 6.0H2O (SiO2 : Al2O3 ≈2.6-3.0)|
|Typical Application||Removal of CO2 and H2O for air cryo-separation application|
a)By National Standard HG-T_2690-2012
b)Offer lifetime consultation on problems occurred
Guangdong Xintao Molecular Sieve Type 13X APG 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 APG molecular sieve, a temperature of 250-300°C is required. A properly regenerated molecular sieve can give moisture dew points below -100°C, or mercaptans or CO2 levels below 2ppm.
The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process
13X APG- Zeolite 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.
To avoid damp and pre-adsorption of organic before running, or must to be reactivated.