Wood fly ash (#3407)

ID-number#3407
MaterialWood fly ash
Alternative nameWood ash
DescriptionCa 82 % of bark, wood chips + sawdust, and ca 18 % of peat.
Classification CEN/TS 14961 classification ▸ Ash from biomass ▸ Fly ash ▸ Fluidized bed combustion
ECN Phyllis classification ▸ others ▸ others
NTA 8003 classification ▸ [700] overig ▸ [709] overig overig
Sample date2005-10-06
Sample locationHärnösand
Combustion temperatureca 850
CountrySweden
Production date2005-10-06
SubmitterSLU
Submitter organisationECN (Netherlands)
Submission date2009-10-12

Values

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

Chemical Analyses

Major elements

Aluminium (Al) mg/kg (dry) 32 000.0 0.0 BELAB AB 2005-10-20 LiBO2 fusion/HNO3 dissolution
Potassium (K) mg/kg (dry) 42 000.0 0.0 BELAB AB 2005-10-20 LiBO2 fusion/HNO3 dissolution
Sodium (Na) mg/kg (dry) 8 700.0 0.0 BELAB AB 2005-10-20 LiBO2 fusion/HNO3 dissolution
Calcium (Ca) mg/kg (dry) 200 000.0 0.0 BELAB AB 2005-10-20 LiBO2 fusion/HNO3 dissolution
Silicon (Si) mg/kg (dry) 91 000.0 0.0 BELAB AB 2005-10-20 LiBO2 fusion/HNO3 dissolution
Magnesium (Mg) mg/kg (dry) 21 000.0 0.0 BELAB AB 2005-10-20 LiBO2 fusion/HNO3 dissolution
Iron (Fe) mg/kg (dry) 39 000.0 0.0 BELAB AB 2005-10-20 LiBO2 fusion/HNO3 dissolution
Phosphorus (P) mg/kg (dry) 12 000.0 0.0 BELAB AB 2005-10-20 LiBO2 fusion/HNO3 dissolution
Titanium (Ti) mg/kg (dry) 1 800.0 0.0 BELAB AB 2005-10-20 LiBO2 fusion/HNO3 dissolution

Minor elements

Arsenic (As) mg/kg (dry) 29.0 0.0 BELAB AB 2005-10-20 HNO3/HCl/HF bomb digestion
Cadmium (Cd) mg/kg (dry) 9.2 0.0 BELAB AB 2005-10-20 HNO3/HCl/HF bomb digestion
Cobalt (Co) mg/kg (dry) 17.0 0.0 BELAB AB 2005-10-20 HNO3/HCl/HF bomb digestion
Chromium (Cr) mg/kg (dry) 109.0 0.0 BELAB AB 2005-10-20 LiBO2 fusion/HNO3 dissolution
Copper (Cu) mg/kg (dry) 180.0 0.0 BELAB AB 2005-10-20 HNO3/HCl/HF bomb digestion
Manganese (Mn) mg/kg (dry) 8 700.0 0.0 BELAB AB 2005-10-20 LiBO2 fusion/HNO3 dissolution
Nickel (Ni) mg/kg (dry) 77.0 0.0 BELAB AB 2005-10-20 HNO3/HCl/HF bomb digestion
Lead (Pb) mg/kg (dry) 105.0 0.0 BELAB AB 2005-10-20 HNO3/HCl/HF bomb digestion
Vanadium (V) mg/kg (dry) 50.0 0.0 BELAB AB 2005-10-20 LiBO2 fusion/HNO3 dissolution
Zinc (Zn) mg/kg (dry) 2 290.0 0.0 BELAB AB 2005-10-20 HNO3/HCl/HF bomb digestion
Barium (Ba) mg/kg (dry) 2 320.0 0.0 BELAB AB 2005-10-20 LiBO2 fusion/HNO3 dissolution
Molybdenium (Mo) mg/kg (dry) 11.0 0.0 BELAB AB 2005-10-20 LiBO2 fusion/HNO3 dissolution
Mercury (Hg) mg/kg (dry) 1.1 0.0 BELAB AB 2005-10-20 HNO3/HCl/HF bomb digestion

Other elements

Boron (B) mg/kg (dry) 313.0 0.0 BELAB AB 2005-10-20

Special components

Cesium 137 (137Cs) Bq/kg (dry) 3 917 0 BELAB AB 2005-10-20

Ash Properties

Proximate Analysis

Moisture content wt% (ar) 2.30 0.00 BELAB AB 2005-10-20
Loss on Ignition: LOI550 wt% (dry) 4.20 0.00 BELAB AB 2005-10-20

Leaching Properties

Availability

pH pH 12.0 0.0 AnalyCen, Lidköping A207035
Conductivity mS/m 25 °C 1 360 0 AnalyCen, Lidköping ALC208:26
Antimony (Sb) mg/kg <0.1 0.0 AnalyCen, Lidköping EN 12457/1-4
Arsenic (As) mg/kg 0.0 0.0 AnalyCen, Lidköping EN 12457/1-4
Barium (Ba) mg/kg 0.8 0.0 AnalyCen, Lidköping EN 12457/1-4
Cadmium (Cd) mg/kg 0.0 0.0 AnalyCen, Lidköping EN 12457/1-4
Chromium (Cr) mg/kg 1.7 0.0 AnalyCen, Lidköping EN 12457/1-4
Copper (Cu) mg/kg 0.0 0.0 AnalyCen, Lidköping EN 12457/1-4
Lead (Pb) mg/kg <0.005 0.0 AnalyCen, Lidköping EN 12457/1-4
Mercury (Hg) mg/kg <0.001 0.0 AnalyCen, Lidköping EN 12457/1-4
Molybdenium (Mo) mg/kg 1.0 0.0 AnalyCen, Lidköping EN 12457/1-4
Nickel (Ni) mg/kg <0.002 0.0 AnalyCen, Lidköping EN 12457/1-4
Selenium (Se) mg/kg 0.4 0.0 AnalyCen, Lidköping EN 12457/1-4
Zinc (Zn) mg/kg <0.1 0.0 AnalyCen, Lidköping EN 12457/1-4
Chloride (Cl-) mg/kg 3 700.0 0.0 AnalyCen, Göteborg IC
Fluoride (F-) mg/kg 35.0 0.0 AnalyCen, Göteborg IC
Sulphate (SO4--) mg/kg 89 000.0 0.0 AnalyCen, Göteborg IC
DOC mg/kg 51.0 0.0 AnalyCen, Stockholm SS-EN 1484