Parametera

Value

Proximate analysis (wt%)

Moisture

28.4

Ash, dry

6.4

Volatile matter, dry

43.8

Fixed carbon, dry

49.8

Ultimate analysis (wt%)

Carbon

69.7

Hydrogen

4.8

Nitrogen

0.9

Chlorine

<0.01

Sulfur

0.31

Ash

6.4

Oxygen

17.9

Trace elements (mg∙kg−1)

Arsenic

<1

Barium

346

Beryllium

0.2

Boron

27

Cadmium

<0.2

Chlorine

13

Chromium

4

Copper

11

Fluorine

70

Lead

2

Manganese

7

Mercury

0.06

Molybdenum

<2

Nickel

3

Selenium

<1

Silver

<0.2

Strontium

160

Thallium

<1

Tin

<1

Vanadium

10

Zinc

7

Zirconium

14