wood from the Great Lakes Region (#1857)

Materialwood from the Great Lakes Region
Classification ECN Phyllis classification ▸ untreated wood ▸ others
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [119] overig vers hout
Ash type45 different industrial wood burners
Submitter organisationECN (Netherlands)
Submission date2000-12-06
Remarksash composition, median value, extra: total-N: 320 mg/kg, pH=12.9, conductivity=100 mS/cm, As=100 mg/kg, Mb=10 mg/kg, Ni=24 mg/kg, Se=<20 mg/kg, Zn=276 mg/kg
LiteratureG.McGinnis, J.Rughani, W.St.John, J.Diebel, S.Shetron and M.Jurgensen: Wood ash in the Graet Lakes region, production, characteristics and regulation, Institute of wood research, Michigan Technological University, Houghton, MI, 32 p. (1995).


Property Unit Value Std dev Det lim Lab Date Method Remarks
ar dry daf

Ash Properties

Ash composition

CO2 wt% (ash) 0.80
SO3 wt% (ash) 5.30
Cl wt% (ash) 0.09
P2O5 wt% (ash) 1.00
Fe2O3 wt% (ash) 0.85
Al2O3 wt% (ash) 1.15
CaO wt% (ash) 23.80
MgO wt% (ash) 1.90
Na2O wt% (ash) 0.26
K2O wt% (ash) 3.61
Pb mg/kg (ash) 77.0
Cd mg/kg (ash) 7.0
Cu mg/kg (ash) 123.0
Hg mg/kg (ash) 0.1
Mn mg/kg (ash) 2 430.0
Cr mg/kg (ash) 51.0