Behavioural Change according to the Si/Al Ratio of Successive Na-Mordenites Observed through Their Dielectric Relaxation during Water Vapour Adsorption Process

Table 2

This table shows the experimental variations of and the amount of adsorbed water molecules () on Na-mordenite samples characterized by the Si/Al ratio = 7.92, at various treatment temperatures (TT).

TT (K)	per cation	in eV
373	1.825	0.61
383	1.35	0.64
393	1.301	0.67
403	1.110	0.68
413	0.967	0.70
423	0.861	0.71
433	0.781	0.71
453	0.632	0.72
473	0.476	0.72