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  • Silica gels - Giebel Poresphere®

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  • Molecular sieves

    Molecular sieveS - Giebel CagespherE®

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    Activated Aluminium oxideS - GIEBEL PorespherE®

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CAGESPHERE® Molekularsiebe: Diese Stoffe können adsorbiert werden.

Vollständige Tabelle zu Selektivität
Adsorptionsspektrum nach Molekül- und Porengröße


Elementare Gase 
Anorganische Verbindungen 
Alkohole & Sauerstoffverbindungen
 Kohlenwasserstoffe 
Aromaten & cyclische Kohlenwasserstoffe  
Schwefel & Stickstofforganika 
halogenierte Verbindungen 


(✔) = Adsorption abhängig von Prozessbedingungen

Elementare Gase

Stoff Formel Ø [Å] 3A
4A
5A
13X
Helium He 2,0 ✔ ✔ ✔ ✔
Wasserstoff H2 2,4 ✔ ✔ ✔ ✔
Neon Ne 3,2 ✔ ✔ ✔
Argon Ar 3,8 ✔ ✔ ✔
Krypton Kr 3,9 ✔ ✔ ✔
Xenon Xe 4,7 ✔ ✔
Sauerstoff O2 2,9 ✔ ✔ ✔
Stickstoff N2 3,0 ✔ ✔ ✔
Chlor Cl2 8,2 ✔


Anorganische Verbindungen

Stoff Formel Ø [Å] 3A
4A
5A
13X
Wasser H2O 2,6 ✔ ✔ ✔ ✔
Kohlenmonoxid CO 3,2 ✔ ✔ ✔
Kohlendioxid CO2 2,8 (✔) ✔ ✔ ✔
Ammoniak NH3 3,8 (✔) ✔ ✔ ✔
Schwefelwasserstoff H2S 3,6 (✔) ✔ ✔ ✔
Schwefeldioxid SO2 4,3 ✔ ✔ ✔
Schwefelhexafluorid SF6 6,7


Alkohole & Sauerstoffverbindungen

Stoff Formel Ø [Å] 3A
4A
5A
13X
Methanol CH3OH 3,6-4,4 (✔) ✔ ✔ ✔
Ethanol C2H5OH 4,4 (✔) ✔ ✔ ✔
Tetrahydrofuran (THF) C2H5OH 5,0 (✔)


Kohlenwasserstoffe.

KLEIN & LINEAR

Stoff Formel Ø [Å] 3A
4A
5A
13X
Methan CH4 3,8-4,0 ✔ ✔ ✔
Acetylen C2H2 3,0-3,0 ✔ ✔ ✔
Ethylen C2H4 3,9-4,3 ✔ ✔ ✔
Ethan C2H6 4,2-4,4 ✔ ✔ ✔
Propylen C3H6 4,0-5,0 ✔ ✔ ✔
Propan C3H8 4,3-4,9 ✔ ✔


BUTANE & HÖHERE

Stoff Formel Ø [Å] 3A
4A
5A
13X
n-Butan C4H10 4,3 (✔)
i-Butan C4H10 5,1 (✔)
i-Buten C4H8 4,0 (✔)
trans-2-Buten C4H8 5,1 (✔)
1,3-Butadien C4H6 5,8 (✔)
n-Paraffine (höhere) Gruppe ≥4,9 ✔ ✔
i-Paraffine (höhere) Gruppe ≥5,6 ✔

Aromaten & Cyclische Kohlenwasserstoffe

Stoff Formel Ø [Å] 3A
4A
5A
13X
Benzol C6H6 5,8-6,7 ✔
Toluol C7H8 5,8-6,7 ✔
o-Xylol C8H10 6,6 (✔)
m-Xylol C8H10 6,3 (✔)
p-Xylol C8H10 5,9 (✔)
Cyclohexan C6H12 6,0 (✔)


Schwefel & Stickstofforganika.

Stoff Formel Ø [Å] 3A
4A
5A
13X
Methylmercaptan CH3SH 3,8 (✔)
Ethylmercaptan C2H5SH 3,8 (✔)
Thiophen C4H4S 5,3 (✔)
Triethylamin C6H15N 7,8 (✔)


Halogenierte & Verbindungen.

Stoff Formel Ø [Å] 3A
4A
5A
13X
Tetrachlormethan CCl4 5,9-6,9 ✔
Trichlormethan CHCl3 6,9 (✔)
Hexachlorethan C2Cl6 6,9 ✔
Tetrafluormethan CF4 5,3 ✔
Hexafluormethan C2F6 5,3 ✔


(✔) = Adsorption abhängig von Prozessbedingungen

Jetzt Adsorptionsanwendung besprechen. 

Marco Kolbus

SALES & PRODUCT MANAGER

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mko@gf-dry.com

+49794694440111

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Luis Benz

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lb@gf-dry.com

+49794694440111

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74626 Bretzfeld 
Germany​

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