分子筛4A
Type4A
Description
Type4A,isthesodiumformoftheTypeAmolecularsieve,Type4Amolecularsievewilladsorbmoleculeswithcriticaldiametersupto4angstroms.
Applications
Type4Aadsorbenthasbeenspeciallyformulatedfordryingnaturalgasliquids.Ithasdemonstratedtheabilitytoprovidelongservicelifeandpredictable,economicaldehydrationservice.Type4AadsorbentcanprovideverylowmoisturelevelsrequiredbycryogenicNGLrecoveryplants.ItisalsousedforremovingH2SandCO2fromnaturalgas.
ChemicalFormula
Na12[(AlO2)12(SiO2)12]·XH2O
Regeneration
Type4Acanberegeneratedforre-usebyheatingwithsimultaneouspurgeorbyevacuation.
Specification
|
1/16”Pellets |
1/8”Pellets |
8*12Beads |
4*8Beads |
|
|
ParticleDiameter(mm) |
||||
|
BulkDensity（kg/m3） |
≥660 |
≥660 |
≥680 |
≥680 |
|
CrushStrength(N) |
≥40 |
≥80 |
≥40 |
≥90 |
|
EquilibriumH2OCapacity*(wt%) |
≥21.0% |
≥21.0% |
≥22.0% |
≥22.0% |
|
WaterContent,asshipped(wt%) |
＜1.5% |
＜1.5% |
＜1.5% |
＜1.5% |
|
Moleculesadsorbed |
Moleculeswithaneffectivediameter<4angstroms. |
|||
|
Moleculesexcluded |
Moleculeswithaneffectivediameter>4angstroms. |
|||
*Measuredat17.5mmHgand25℃.
ShippingInformation
Type4Aadsorbentisshippedinsteeldrums.
|
ContainerSize |
NetWeight(kg) |
|
|
Pellets |
Beads |
|
|
22gallons(0.083m3) |
50 |
60 |
|
55gallons(0.208m3) |
140 |
150 |
在线联系供应商
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