Material Name:	ITQ-22
	Chemical Formula:	[Si89.8Ge22.2O224]-IWW
	Unit Cell:	orthorhombic	P b a m (# 55)
		a' = 42.1326 Å	b' = 12.9885 Å	c' = 12.6814 Å
		α' = 90.000°	β' = 90.000°	γ' = 90.000°
	Framework Density:	16.1 T/1000 Å3

Channels:

[001] 12 6.0 x 6.7* <-> n[001] 10 4.9 x 4.9** <-> [001] 8 3.3 x 4.6* Dimensionality   Sorption (molecular cross section > 3.4Å): 3-dimensional   Topological (pore opening > 6-ring): 3-dimensional

	References:
		Corma, A., Rey, F., Valencia, S., Jorda, J.L. and Rius, J.
			"A zeolite with interconnected 8-, 10- and 12-ring pores and its unique catalytic selectivity"
			Nature Mater., 2, 493-497 (2003)

	Name and Code derivation:
		Instituto de Tecnologia Quimica Valencia - twenty-two   ICJ40 (forty) (twenty-two)   IWW