3 - 5mm Zeolite Molecular Sieve 5A For PSA Oxygen Concentration System
| Brand Name: | JINCHENG |
|---|---|
| Certification: | ISO9001: 2000 |
| Model Number: | 5A |
| Minimum Order Quantity: | 500KGS |
| Delivery Time: | 1-2 weeks after order confirmation |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
| Shenzhen Jincheng Chemical Packing Co., Limited |
|---|
|
Verified Supplier
|
Shenzhen Guangdong China
|
| Business type: Manufacturer |
|
Room 108, Building 16, Longhui Garden, Nanshan District, Shenzhen, China, 518055
|
|
Supplier`s last login times:
within 17 hours
|
- Product Details
- Company Profile
5A Molecular Sieve for PSA Oxygen Concentration System Adsorption Beads 3-5mm
DESCRIPTION:
Molecular Sieve 5A is an alkali alumino silicate; It is the calcium
form of the Type A crystal structure. Type 5A has an effective pore
opening of 5 angstroms (0.5 nm). It will adsorb molecules with a
kinetic diameter of less than 5 Angstrom and exclude those larger.
It is especially suitable for PSA adsorber applications where it
may be used for the separation of normal- and ISO- paraffins (C4 to
C6 species), in PSA hydrogen purification and in oxygen
concentrators.
APPLICATION:
The strong ionic forces of the divalent calcium ion makes it an
excellent adsorbent to remove water, CO2, H2S from sour natural gas
streams, while minimising COS formation. Light mercaptans are also
adsorbed.
It is also used for the separation of normal- and ISO paraffins.
Production of high purity N2, O2, H2 and inert gases from mixed gas
streams.
TYPICAL CHEMICAL FORMULA:
0.70CaO 0.30Na2O Al2O3 2.0SiO2 4.5H2O
SiO2: Al2O3 ≈ 2
REGENERATION:
Molecular sieve Type 5A 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 5A molecular sieve, a temperature of
250-300° C is required. A properly regenerated molecular sieve can
give moisture dew points below -100° 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 AVAILABLE:
5A - 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
1.6", 3.2".
ATTENTION:
To avoid damp and pre-adsorption of organic before running, or must
to be reactivated.
PACKING:
1). By carton box, each box 25kgs net, inside airtight vacuum
packing, palletized with wrapped.
2). By steel drum, each drum 150kgs net, inside airtight vacuum
packing, palletized with wrapped.
SPECIFICATIONS:
| Technical Parameter | |||||
| Item | Unit | Technical data | |||
| Shape | Pellet | Sphere | |||
| Diameter | mm | 1.5-1.7 | 3.0-3.3 | 1.7-2.5 | 3.0-5.0 |
| Size ratio up to grade | % | ≥98 | ≥98 | ≥96 | ≥96 |
| Bulk density | g/ml | ≥0.64 | ≥0.64 | ≥0.66 | ≥0.66 |
| Wear ratio | % | ≤0.20 | ≤0.40 | ≤0.20 | ≤0.20 |
| Crushing strength | N | ≥30/cm | ≥45/cm | ≥30/piece | ≥60/piece |
| Static water adsorption | % | ≥21.5 | ≥21.5 | ≥21.5 | ≥21.5 |
| Water content, as shipped | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
ACTURAL PRODUCTION:
Product Tags:
molecular sieve desiccant
molecular sieve beads
|
3 - 5mm Zeolite Molecular Sieve 5A For PSA Oxygen Concentration System Images |
