Sample identity

% Ash

% C

% H

% N

^a% O

KT7

2.38

53.89

7.40

0.63

35.70

KT12

5.70

55.02

7.62

0.62

31.04

KT25

3.55

55.13

7.70

0.97

32.65

KT26

3.84

55.13

7.70

0.93

32.40

KT23

4.89

57.45

7.80

1.06

28.80

KT24

1.28

51.30

6.88

0.80

39.74

KT27

0.81

51.04

6.75

0.81

40.59

KT32

4.45

51.14

6.90

1.39

36.12