Wood bottom ash (#3337)

ID-number#3337
MaterialWood bottom ash
Alternative nameWood ash
Description60% logging residues, 20% stemwood, 20% bark
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 date2004-10-26
Sample locationTrollhättan, boiler 3
Combustion temperature800
CountrySweden
Production date2004-10-26
SubmitterSLU
Submitter organisationECN (Netherlands)
Submission date2009-11-17

Values

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

Chemical Analyses

Minor elements

Arsenic (As) mg/kg (dry) 26.0 0.0 BELAB AB, Norrköping 2004-11-12 HNO3/HCl/HF bomb digestion
Cadmium (Cd) mg/kg (dry) 0.7 0.0 BELAB AB, Norrköping 2004-11-12 HNO3/HCl/HF bomb digestion
Cobalt (Co) mg/kg (dry) 14.0 0.0 BELAB AB, Norrköping 2004-11-12 HNO3/HCl/HF bomb digestion
Chromium (Cr) mg/kg (dry) 102.0 0.0 BELAB AB, Norrköping 2004-11-12 LiBO2 fusion/HNO3 dissolution
Copper (Cu) mg/kg (dry) 116.0 0.0 BELAB AB, Norrköping 2004-11-12 HNO3/HCl/HF bomb digestion
Manganese (Mn) mg/kg (dry) 5 700.0 0.0 BELAB AB, Norrköping 2004-11-12 LiBO2 fusion/HNO3 dissolution
Nickel (Ni) mg/kg (dry) 59.0 0.0 BELAB AB, Norrköping 2004-11-12 HNO3/HCl/HF bomb digestion
Lead (Pb) mg/kg (dry) 116.0 0.0 BELAB AB, Norrköping 2004-11-12 HNO3/HCl/HF bomb digestion
Vanadium (V) mg/kg (dry) 43.0 0.0 BELAB AB, Norrköping 2004-11-12 LiBO2 fusion/HNO3 dissolution
Zinc (Zn) mg/kg (dry) 430.0 0.0 BELAB AB, Norrköping 2004-11-12 HNO3/HCl/HF bomb digestion
Mercury (Hg) mg/kg (dry) 0.8 0.0 BELAB AB, Norrköping 2004-11-12 HNO3/HCl/HF bomb digestion

Ash Properties

Proximate Analysis

Moisture content wt% (ar) 45.80 0.00 BELAB AB, Norrköping 2004-11-12