Table 4 N₂ specific surface area and concentration of methylene blue and water absorbed on solid.

571

14.82*

3.4

1.2

572

3.69*

5.4

0.2

573

4.63*

1.1

0.6

574

7.08*

144.6

13.9

575

27.35*

84.9

9.8

576

4.60*

8.2

1.2

577

10.21*

9.9

1.5

578

104.79*

142.1

15.4

579

212.74

19.3

15.1

806

30.42

14.5

2.3

807

33.22

26.7

3.4

808

10.8

2.3

809

24.52

9.9

1.9

861

136.35**

37.7

10.9

862

63.19**

72.5

6.4

863

83.79**

101.4

13.8

864

31.82**

107.8

11.5

867

97.42**

127.8

19.1

868

11.6

2.7

869

31.3

4.5

870

129.1

17.3

871

117.4

16.3

872

261.15

45.9

12.5

873

81.1

9.6

874

84.10

91.9

9.3

875

132.9

17.3

876

7.8

5.1

877

46.53

104.1

15.1

878

29.10

21.1

9.4

879

104.8

10.5