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1 Ton Minimum Order
Country:
China
Model No:
NX-5A
FOB Price:
Place of Origin:
pingxiang
Price for Minimum Order:
-
Minimum Order Quantity:
1 Ton
Packaging Detail:
carton/fiber drum / steel drum
Delivery Time:
1x20 ft within 10 days
Supplying Ability:
10 Ton per Day
Payment Type:
T/T, L/C
Product Group :
Contact Person maggie
Pingxiang, Jiangxi
Introduction
NANXIANG
5A Molecular Sieveis 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.
Typical Chemical Formula
0.7 CaO . 0.3 Na2O . Al2O3 . 2 SiO2 . 4.5H2O
SiO2 : Al2O3 ≈2
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.
Technical Parameter
Item |
Unit |
Technical data |
|||
Shape |
|
Pellet |
Sphere |
||
Diameter |
mm |
1.**1.7 |
3.**3.3 |
1.**2.5 |
3.**5.0 |
Size ratio up to grade |
% |
≥*8 |
≥*8 |
≥*6 |
≥*6 |
Bulk density |
g/ml |
≥0.*4 |
≥0.*4 |
≥0.*6 |
≥0.*6 |
Wear ratio |
% |
≤0.*0 |
≤0.*0 |
≤0.*0 |
≤0.*0 |
Crushing strength |
N |
≥*0/cm |
≥*5/cm |
≥*0/piece |
≥*0/piece |
Static water adsorption |
% |
≥*1.5 |
≥*1.5 |
≥*1.5 |
≥*1.5 |
Water content, as shipped |
% |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
Regeneration
KANGYU 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
******0°C is required. A properly regenerated molecular sieve can
give moisture dew points below ***0°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
5A - Zeolites are available in beads of **2 mm, (*0x*8 mesh)
**3 mm, (8x*2 mesh) , 2.**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.
Country: | China |
Model No: | NX-5A |
FOB Price: | Get Latest Price |
Place of Origin: | pingxiang |
Price for Minimum Order: | - |
Minimum Order Quantity: | 1 Ton |
Packaging Detail: | carton/fiber drum / steel drum |
Delivery Time: | 1x20 ft within 10 days |
Supplying Ability: | 10 Ton per Day |
Payment Type: | T/T, L/C |
Product Group : | molecular sieve |