Wood ash (#3375)

ID-number#3375
MaterialWood ash
Alternative nameWood ash
DescriptionMainly wood chips and some bark
Classification CEN/TS 14961 classification ▸ Ash from biomass ▸ Mixed ash ▸ Grate combustion
ECN Phyllis classification ▸ others ▸ others
NTA 8003 classification ▸ [700] overig ▸ [709] overig overig
Sample date2004-11-05
Sample locationSkara
Combustion temperature850-925
CountrySweden
Production date2004-11-05
SubmitterSLU
Submitter organisationECN (Netherlands)
Submission date2009-10-09

Values

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

Chemical Analyses

Major elements

Aluminium (Al) mg/kg (dry) 8 100.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Potassium (K) mg/kg (dry) 50 000.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Sodium (Na) mg/kg (dry) 3 300.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Calcium (Ca) mg/kg (dry) 160 000.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Magnesium (Mg) mg/kg (dry) 27 000.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Iron (Fe) mg/kg (dry) 4 600.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Phosphorus (P) mg/kg (dry) 20 000.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1

Minor elements

Arsenic (As) mg/kg (dry) <2.1 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Cadmium (Cd) mg/kg (dry) 4.3 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Cobalt (Co) mg/kg (dry) 5.1 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Chromium (Cr) mg/kg (dry) 41.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Copper (Cu) mg/kg (dry) 180.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Manganese (Mn) mg/kg (dry) 17 000.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Nickel (Ni) mg/kg (dry) 16.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Lead (Pb) mg/kg (dry) 44.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Vanadium (V) mg/kg (dry) 13.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Zinc (Zn) mg/kg (dry) 1 500.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Mercury (Hg) mg/kg (dry) 0.3 0.0 Alcontrol, Linköping 2004-11-29 SS 028175-1 mod.

Other elements

Boron (B) mg/kg (dry) 200.0 0.0 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1

Special components

pH pH 11.7 0.0 Alcontrol, Linköping 2004-11-29
Neutralizing value wt% CaO (dry) 40 0 Alcontrol, Linköping 2004-11-29 CAOTM
Total sum of PAH mg/kg (dry) 10.0 0.0 Alcontrol, Linköping 2004-11-29 GC/MS

Ash Properties

Proximate Analysis

Moisture content wt% (ar) 41.60 0.00 Alcontrol, Linköping 2004-11-29 SS-EN 11465
Ash content at 550°C wt% (dry) 84.50 0.00 Alcontrol, Linköping 2004-11-29 SS-EN 12879-1
Loss on Ignition: LOI550 wt% (dry) 15.50 0.00 Alcontrol, Linköping 2004-11-29 SS-EN 12879-1

Ultimate Analysis

Sulphur wt% (dry) 0.46 0.00 Alcontrol, Linköping 2004-11-29 SS-EN13346mod/SS11885-1
Nitrogen wt% (dry) 0.12 0.00 Alcontrol, Linköping 2004-11-29 NTOT-NDK, SS028101-1