离岸价格
Get Latest Price|
1 Ton Minimum Order
国:
China
モデル番号:
NX-5A
离岸价格:
ロケーション:
pingxiang
最低注文量の価格:
-
最低注文量:
1 Ton
パッケージの詳細:
carton/fiber drum / steel drum
納期:
1x20 ft within 10 days
供給能力:
10 Ton per Day
支払いタイプ:
T/T, L/C
製品グループ :
連絡先担当者 maggie
Pingxiang, Jiangxi
Introduction
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 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
Â
0.7 CaO . 0.3 Na2O . Al2O3 . 2 SiO2 . 4.5H2O
 SiO2 : Al2O3 ≈2
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 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.
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 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 |
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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.
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 Size
5A - Zeolites are available in beads of **2 mm, (*0x*8 mesh)
**3 mm, (8x*2 mesh) , 2.**5 mm, (4x8 mesh)Â and as powder, and
in pellet 1.6, 3.2.
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 Attention
 To avoid damp and pre-adsorption of organic before running,
or must to be reactivated.
国: | China |
モデル番号: | NX-5A |
离岸价格: | Get Latest Price |
ロケーション: | pingxiang |
最低注文量の価格: | - |
最低注文量: | 1 Ton |
パッケージの詳細: | carton/fiber drum / steel drum |
納期: | 1x20 ft within 10 days |
供給能力: | 10 Ton per Day |
支払いタイプ: | T/T, L/C |
製品グループ : | molecular sieve |