Database of Zeolite Structures
 

Framework Type EUO
Reference Material
  Material Name: EU-1    
 
Chemical Formula:		  
|Na3.6 (H2O)26 | [Al3.6Si108.4O224]-EUO		  
   
Unit Cell: 		 
orthorhombic
 C m m e (# 67)
    a' = 13.6950 Å b' = 22.3260 Å c' = 20.1780 Å  
    α' = 90.000° β' = 90.000° γ' = 90.000°  
   
Framework Density: 		 
18.2 T/1000 Å3
 
  
Channels: 		 
[100] 10 4.1 x 5.4* with large side pockets
Dimensionality
  Sorption (molecular cross section > 3.4Å): 1-dimensional
  Topological (pore opening > 6-ring): 1-dimensional
   
References:
  Briscoe, N.A., Johnson, D.W., Shannon, M.D., Kokotailo, G.T. and McCusker, L.B.
  "The framework topology of zeolite EU-1"
Zeolites, 8, 74-76 (1988)
  Casci, J.L., Lowe, B.M. and Whittam, T.V.
  "Zeolite EU-1 and a method of making zeolite EU-1"
US Patent, , 4,537,754 (1985)
Material name:   EU-1
Chemical formula:   [Al3.6Si108.4O224]-EUO
 
  
Name and Code derivation:
    Edinburgh Univerisity - one
  EU-1 (one)
  EUO
Limiting Rings
 
10-ring viewed along [100]


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