Wood bottom ash (#3459)

ID-number#3459
MaterialWood bottom ash
Alternative nameWood ash
DescriptionBark and sawdust
Classification CEN/TS 14961 classification ▸ Ash from biomass ▸ Bottom ash ▸ Grate combustion
ECN Phyllis classification ▸ others ▸ others
NTA 8003 classification ▸ [700] overig ▸ [709] overig overig
Sample date2004-08-27
Sample locationKarskär
CountrySweden
Production date2004-08-27
SubmitterSLU
Submitter organisationECN (Netherlands)
Submission date2009-10-21

Values

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

Chemical Analyses

Major elements

Aluminium (Al) mg/kg (dry) 57 000.0 0.0 BELAB AB 2004-09-15 LiBO2 fusion/HNO3 dissolution
Potassium (K) mg/kg (dry) 38 000.0 0.0 BELAB AB 2004-09-15 LiBO2 fusion/HNO3 dissolution
Sodium (Na) mg/kg (dry) 7 000.0 0.0 BELAB AB 2004-09-15 LiBO2 fusion/HNO3 dissolution
Calcium (Ca) mg/kg (dry) 130 000.0 0.0 BELAB AB 2004-09-15 LiBO2 fusion/HNO3 dissolution
Silicon (Si) mg/kg (dry) 120 000.0 0.0 BELAB AB 2004-09-15 LiBO2 fusion/HNO3 dissolution
Magnesium (Mg) mg/kg (dry) 14 000.0 0.0 BELAB AB 2004-09-15 LiBO2 fusion/HNO3 dissolution
Iron (Fe) mg/kg (dry) 13 000.0 0.0 BELAB AB 2004-09-15 LiBO2 fusion/HNO3 dissolution
Phosphorus (P) mg/kg (dry) 7 200.0 0.0 BELAB AB 2004-09-15 LiBO2 fusion/HNO3 dissolution
Titanium (Ti) mg/kg (dry) 6 700.0 0.0 BELAB AB 2004-09-15 LiBO2 fusion/HNO3 dissolution

Minor elements

Arsenic (As) mg/kg (dry) <3 0.0 BELAB AB 2004-09-15 HNO3/HCl/HF bomb digestion
Cadmium (Cd) mg/kg (dry) 9.9 0.0 BELAB AB 2004-09-15 HNO3/HCl/HF bomb digestion
Cobalt (Co) mg/kg (dry) 7.5 0.0 BELAB AB 2004-09-15 HNO3/HCl/HF bomb digestion
Chromium (Cr) mg/kg (dry) 109.0 0.0 BELAB AB 2004-09-15 LiBO2 fusion/HNO3 dissolution
Copper (Cu) mg/kg (dry) 76.0 0.0 BELAB AB 2004-09-15 HNO3/HCl/HF bomb digestion
Manganese (Mn) mg/kg (dry) 4 900.0 0.0 BELAB AB 2004-09-15 LiBO2 fusion/HNO3 dissolution
Nickel (Ni) mg/kg (dry) 55.0 0.0 BELAB AB 2004-09-15 HNO3/HCl/HF bomb digestion
Lead (Pb) mg/kg (dry) 43.0 0.0 BELAB AB 2004-09-15 HNO3/HCl/HF bomb digestion
Vanadium (V) mg/kg (dry) 33.0 0.0 BELAB AB 2004-09-15 LiBO2 fusion/HNO3 dissolution
Zinc (Zn) mg/kg (dry) 2 230.0 0.0 BELAB AB 2004-09-15 HNO3/HCl/HF bomb digestion
Barium (Ba) mg/kg (dry) 1 060.0 0.0 BELAB AB 2004-09-15 LiBO2 fusion/HNO3 dissolution
Molybdenium (Mo) mg/kg (dry) <6 0.0 BELAB AB 2004-09-15 LiBO2 fusion/HNO3 dissolution
Mercury (Hg) mg/kg (dry) 0.0 0.0 BELAB AB 2004-09-15 HNO3/HCl/HF bomb digestion

Other elements

Boron (B) mg/kg (dry) 192.0 0.0 BELAB AB 2004-09-15

Special components

Cesium 137 (137Cs) Bq/kg (dry) 1 494 0 BELAB AB 2004-09-15

Ash Properties

Proximate Analysis

Moisture content wt% (ar) 36.40 0.00 BELAB AB 2004-09-15 SS 187170
Loss on Ignition: LOI550 wt% (dry) 22.10 0.00 BELAB AB 2004-09-15 SS 187187