Wood bottom ash (#3460)

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ID-number#3460
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 date2006-12-21
Sample locationKarskär
CountrySweden
Production date2006-12-21
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) 57 700.0 0.0 BELAB AB 2007-01-10 LiBO2 fusion/HNO3 dissolution
Potassium (K) mg/kg (dry) 39 200.0 0.0 BELAB AB 2007-01-10 LiBO2 fusion/HNO3 dissolution
Sodium (Na) mg/kg (dry) 14 100.0 0.0 BELAB AB 2007-01-10 LiBO2 fusion/HNO3 dissolution
Calcium (Ca) mg/kg (dry) 113 600.0 0.0 BELAB AB 2007-01-10 LiBO2 fusion/HNO3 dissolution
Silicon (Si) mg/kg (dry) 215 200.0 0.0 BELAB AB 2007-01-10 LiBO2 fusion/HNO3 dissolution
Magnesium (Mg) mg/kg (dry) 14 800.0 0.0 BELAB AB 2007-01-10 LiBO2 fusion/HNO3 dissolution
Iron (Fe) mg/kg (dry) 20 800.0 0.0 BELAB AB 2007-01-10 LiBO2 fusion/HNO3 dissolution
Phosphorus (P) mg/kg (dry) 5 700.0 0.0 BELAB AB 2007-01-10 LiBO2 fusion/HNO3 dissolution
Titanium (Ti) mg/kg (dry) 3 100.0 0.0 BELAB AB 2007-01-10 LiBO2 fusion/HNO3 dissolution

Minor elements
Arsenic (As) mg/kg (dry) <4 0.0 BELAB AB 2007-01-10 HNO3/HCl/HF bomb digestion
Cadmium (Cd) mg/kg (dry) 0.1 0.0 BELAB AB 2007-01-10 HNO3/HCl/HF bomb digestion
Cobalt (Co) mg/kg (dry) 9.1 0.0 BELAB AB 2007-01-10 HNO3/HCl/HF bomb digestion
Chromium (Cr) mg/kg (dry) 67.0 0.0 BELAB AB 2007-01-10 LiBO2 fusion/HNO3 dissolution
Copper (Cu) mg/kg (dry) 62.0 0.0 BELAB AB 2007-01-10 HNO3/HCl/HF bomb digestion
Manganese (Mn) mg/kg (dry) 5 300.0 0.0 BELAB AB 2007-01-10 LiBO2 fusion/HNO3 dissolution
Nickel (Ni) mg/kg (dry) 35.0 0.0 BELAB AB 2007-01-10 HNO3/HCl/HF bomb digestion
Lead (Pb) mg/kg (dry) 56.0 0.0 BELAB AB 2007-01-10 HNO3/HCl/HF bomb digestion
Vanadium (V) mg/kg (dry) 33.0 0.0 BELAB AB 2007-01-10 LiBO2 fusion/HNO3 dissolution
Zinc (Zn) mg/kg (dry) 155.0 0.0 BELAB AB 2007-01-10 HNO3/HCl/HF bomb digestion
Barium (Ba) mg/kg (dry) 1 360.0 0.0 BELAB AB 2007-01-10 LiBO2 fusion/HNO3 dissolution
Molybdenium (Mo) mg/kg (dry) <6 0.0 BELAB AB 2007-01-10 LiBO2 fusion/HNO3 dissolution
Mercury (Hg) mg/kg (dry) <0.01 0.0 BELAB AB 2007-01-10 HNO3/HCl/HF bomb digestion

Other elements
Boron (B) mg/kg (dry) 91.0 0.0 BELAB AB 2007-01-10

Special components
Cesium 137 (137Cs) Bq/kg (dry) 629 0 BELAB AB 2007-01-10

Ash Properties

Proximate Analysis
Moisture content wt% (ar) 37.50 0.00 BELAB AB 2007-01-10 SS 187170
Loss on Ignition: LOI550 wt% (dry) 8.30 0.00 BELAB AB 2007-01-10 SS 187187