Table 5 Elemental composition of the briquettes at different ratios

2.19

24.38

1.46

9.71

0.060

0.398

1.09

47.1

2.25

12.25

0.048

0.260

1.27

54.66

2.17

27.38

0.040

0.501

1.45

38.48

1.91

20.18

0.050

0.524

1.43

33.9

1.50

17.02

0.044

0.502

2.06

33.79

1.79

13.08

0.053

0.387

1.34

47.8

2.00

27.28

0.042

0.571

1.33

47.14

2.12

25.68

0.045

0.545

1.64

40.22

1.79

18.71

0.045

0.465