Table 1.

The amounts of Si and Al extracted by the treatment with NaOH and NaOH/TBAOH, and textural properties (volume of micro- and mesopores, mesopore surface (S_meso), and their diameter (D)).

Sample	Si/Al	% Extracted		Pore Volume [cm3/g]		S Meso [cm2/g]	D [nm]
		Si	Al	Micro	Meso
FAU-31	31			0.33	0.20	230	3.0
NaOH; NH4+ calc. (770 K)	11	79	4.4	0.08	0.52	432	4.3
NaOH/TBAOH; NH4+ calc.	17	44	2.2	0.21	0.89	460	5.3