Table 3 Weight loss of different samples synthesized under different conditions.

From: Zeolite RHO Synthesis Accelerated by Ultrasonic Irradiation Treatment

Sample

Weight Loss (%)

Desorption of Adsorbed Water at 30–200 °C

Decomposition of Hydroxyl Group at 200–500 °C

S1

15.28

2.42

S2

10.43

0.19

S3

13.68

1.16

S4

18.29

1.56

S5

14.63

1.45

S6

16.62

0.60