Wood ash (#3370)

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ID-number#3370
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 date2003-05-19
Sample locationSkara
Combustion temperature850-925
CountrySweden
Production date2003-05-19
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) 17 000.0 0.0 Alcontrol, Linköping 2003-06-02 SS-EN ISO 11885-1
Potassium (K) mg/kg (dry) 20 000.0 0.0 Alcontrol, Linköping 2003-06-02 K-IAM SS-EN ISO 11885-1
Sodium (Na) mg/kg (dry) 7 200.0 0.0 Alcontrol, Linköping 2003-06-02 NA-AIM SS-EN ISO 11885-1
Calcium (Ca) mg/kg (dry) 81 000.0 0.0 Alcontrol, Linköping 2003-06-02 CA-AIM SS-EN ISO 11885-1
Magnesium (Mg) mg/kg (dry) 10 000.0 0.0 Alcontrol, Linköping 2003-06-02 MG-AIM SS-EN ISO 11885-1
Iron (Fe) mg/kg (dry) 22 000.0 0.0 Alcontrol, Linköping 2003-06-02 SS-EN ISO 11885-1
Phosphorus (P) mg/kg (dry) 4 700.0 0.0 Alcontrol, Linköping 2003-06-02 DIN 38406.E22

Minor elements
Arsenic (As) mg/kg (dry) <2 0.0 Alcontrol, Linköping 2003-06-02 AS-AIM, SS-EN ISO 11885-1
Cadmium (Cd) mg/kg (dry) 11.0 0.0 Alcontrol, Linköping 2003-06-02 CD-AIM, SS-EN ISO 11885-1
Cobalt (Co) mg/kg (dry) 11.0 0.0 Alcontrol, Linköping 2003-06-02 CO-AIM, SS-EN ISO 11885-1
Chromium (Cr) mg/kg (dry) 26.0 0.0 Alcontrol, Linköping 2003-06-02 CR-AIM, SS-EN ISO 11885-1
Copper (Cu) mg/kg (dry) 59.0 0.0 Alcontrol, Linköping 2003-06-02 CU-AIM, SS-EN ISO 11885-1
Manganese (Mn) mg/kg (dry) 5 000.0 0.0 Alcontrol, Linköping 2003-06-02 MN-AIM, SS-EN ISO 11885-1
Nickel (Ni) mg/kg (dry) 17.0 0.0 Alcontrol, Linköping 2003-06-02 NI-AIM, SS-EN ISO 11885-1
Lead (Pb) mg/kg (dry) 36.0 0.0 Alcontrol, Linköping 2003-06-02 PB-AIM, SS-EN ISO 11885-1
Vanadium (V) mg/kg (dry) 34.0 0.0 Alcontrol, Linköping 2003-06-02 V-AIM, SS-EN ISO 11885-1
Zinc (Zn) mg/kg (dry) 1 500.0 0.0 Alcontrol, Linköping 2003-06-02 ZN-AIM, SS-EN ISO 11885-1
Mercury (Hg) mg/kg (dry) 0.5 0.0 Alcontrol, Linköping 2003-06-02 HG-AVM SSO28175-1

Other elements
Boron (B) mg/kg (dry) 110.0 0.0 Alcontrol, Linköping 2003-06-02 BM, SS-EN ISO 11885-1

Special components
pH pH 12.1 0.0 Alcontrol, Linköping 2003-06-02 SSEN 12176-1
Neutralizing value wt% CaO (dry) 25 0 Alcontrol, Linköping 2003-06-02 CAOTM
Total sum of PAH mg/kg (dry) 37.0 0.0 Alcontrol, Linköping 2003-06-02 GC/MS

Ash Properties

Proximate Analysis
Moisture content wt% (ar) 40.10 0.00 Alcontrol, Linköping 2003-06-02 SS-EN 12880-1
Ash content at 550°C wt% (dry) 87.00 0.00 Alcontrol, Linköping 2003-06-02 SS-EN 12879-1
Loss on Ignition: LOI550 wt% (dry) 13.00 0.00 Alcontrol, Linköping 2003-06-02 SS-EN 12879-1

Ultimate Analysis
Sulphur wt% (dry) 0.24 0.00 Alcontrol, Linköping 2003-06-02 S-AI DIN 38406.E22
Nitrogen wt% (dry) 0.12 0.00 Alcontrol, Linköping 2003-06-02 NTOT-NDK, SS028101-1