Prix FOB
Obtenir le dernier prix200 ~ 2000 / Metric Ton ( Negotiable )
|1 Metric Ton Minimum Order
Pays:
China
N ° de modèle:
MT-013
Prix FOB:
200 ~ 2000 / Metric Ton ( Negotiable ) Obtenir le dernier prix
Localité:
Pingxiang,Jiangxi,P.R.C
Prix de commande minimale:
200 per Metric Ton
Commande minimale:
1 Metric Ton
Packaging Detail:
CARTON BOX OF 25KG/ STEEL DRUM OF 150KG, PALLETIZED
Heure de livraison:
7 Days
Capacité de Fournir:
8000 Metric Ton per Year
Payment Type:
PayPal, Western Union, T/T
Groupe de produits :
Personne àcontacter Ms. Carrie
North Park Road,Economic and Development Zone, Pingxiang, Jiangxi
Molecular Sieve *3X is the sodium form of the type
X crystal and has a much larger pore opening than the type A
crystals. It will adsorb molecules with a kinetic
diameter of less than 9 Angstrom (0.9 nm) and exclude those
larger.
It also has the highest theoretical capacity of
the common adsorbents and very good mass transfer rates. It can
remove impurities too large to fit into a type A crystal and is
commonly used to separate nitrogen from oxygen.
· Typical Chemical
Formula
Na2O . Al2O3 .
(2.8±0.2) SiO2 . (6~7)H2O
· SiO2 :
Al2O3 ≈2.**3.0
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.*1 | ≥0.*1 | ≥0.*4 | ≥0.*4 |
Wear ratio |
% | ≤0.*0 | ≤0.*0 | ≤0.*0 | ≤0.*0 |
Crushing strength | N | ≥*0/cm | ≥*5/cm | ≥*5/piece | ≥*5/piece |
Static water adsorption | % | ≥*3.5 | ≥*3.5 | ≥*3.5 | ≥*3.5 |
Static CO2 adsorption | % | ≥*8 | ≥*8 | ≥*8 | ≥*8 |
Water content, as shipped | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Application
·Removal of CO2 and
moisture from air (air pre-purification) and other
gases.
·Separation of enriched
oxygen from air.
·Removal
of mercaptans and hydrogen sulphide from natural
gas.
·Removal
of mercaptans and hydrpogen sulphide from hydrocarbon liquid
streams (LPG, butane, propane etc.)
·Catalyst protection,
removal of oxygenates from hydrocarbons (olefin streams).
·Removal of n-chained
compositions from aromatics.
·Production
of bulk oxygen in
PSA units .
·Production of medical
oxygen in small scale oxygen concentrators
Regeneration:
Molecular sieve Type *3X 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 *3X
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
*3X - 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.
| Pays: | China |
| N ° de modèle: | MT-013 |
| Prix FOB: | 200 ~ 2000 / Metric Ton ( Negotiable ) Obtenir le dernier prix |
| Localité: | Pingxiang,Jiangxi,P.R.C |
| Prix de commande minimale: | 200 per Metric Ton |
| Commande minimale: | 1 Metric Ton |
| Packaging Detail: | CARTON BOX OF 25KG/ STEEL DRUM OF 150KG, PALLETIZED |
| Heure de livraison: | 7 Days |
| Capacité de Fournir: | 8000 Metric Ton per Year |
| Payment Type: | PayPal, Western Union, T/T |
| Groupe de produits : | Molecular Sieve |
