Table 2 The bulk modulus, shear modulus, Young’s modulus, B/G and Poisson’s ratio changed by adsorption capacity.

From: First-principle calculations of sulfur dioxide adsorption on the Ca-montmorillonite

Adsorption capacity (mmol g\(^{-1}\))

Bulk modulus B

Shear modulus G

Young’s modulus E

B/G

Poisson’s ratio

0.68

199.10

135.72

331.77

1.47

0.22

3.42

179.06

121.34

296.95

1.48

0.22

6.85

167.54

113.83

278.42

1.47

0.22

10.27

157.91

106.48

260.82

1.48

0.22

13.70

155.49

105.04

257.20

1.48

0.22