Rice husks (state: s)

Material type: Other Residue

Exergy values

Method	Minimum / kJ/kg	Mean / kJ/kg	Maximum / kJ/kg
heating values: Huang et al (2016) HHV	17758.4	17758.4	17758.4
heating values: Song et al (2012) HHV	16737.3	16737.3	16737.3
heating values: Zhang et al (2016) HHV	16967.9	16967.9	16967.9
ultimate: Hongliang et al (2017)	16989.7	16996.7	17003.6
ultimate: Shieh & Fan (1982)	15633.5	15635.3	15637.1
ultimate: Song et al (2012)	16598.4	16606.2	16614.0
ultimate: Stepanov (1995)	15110.3	15118.1	15126.0

Composition

No substance composition data.

Proximate analysis

Component	Wt %
VM	62.80
FC	19.20
A	18.00

Reference: (Vassilev, et al., 2010)

Component	Wt %
VM	62.80
FC	19.20
A	18.00

Reference: (Song, et al., 2011)

Ultimate analysis

Component	Wt %
Ash	18.00
C	40.39
O	35.80
H	5.00
N	0.66
S	0.07
Cl	0.10

Reference: (Vassilev, et al., 2010)

Component	Wt %
Ash	18.00
C	40.41
O	35.81
H	5.00
N	0.70
S	0.07
Cl	0.00

Reference: (Song, et al., 2011)

Heating values

Heating value	kJ/kg
HHV	15986.0
LHV	None

Reference: (Song, et al., 2012)