Wood ash (#3369)

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ID-number#3369
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 date2003-02-14
Sample locationSkara
Combustion temperature850-925
CountrySweden
Production date2003-02-14
SubmitterSLU
Submitter organisationECN (Netherlands)
Submission date2009-10-09

Values

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

Main biomass properties

Trace elements composition
Aluminium (Al) mg/kg (dry) 5 500.0 0.0 Alcontrol, Linköping 2003-03-25 SS-EN ISO 11885-1
Arsenic (As) mg/kg (dry) 8.0 0.0 Alcontrol, Linköping 2003-03-25 AS-AIM, SS-EN ISO 11885-1
Boron (B) mg/kg (dry) 220.0 0.0 Alcontrol, Linköping 2003-03-25 BM, SS-EN ISO 11885-1
Calcium (Ca) mg/kg (dry) 88 000.0 0.0 Alcontrol, Linköping 2003-03-25 CA-AIM SS-EN ISO 11885-1
Cadmium (Cd) mg/kg (dry) 12.0 0.0 Alcontrol, Linköping 2003-03-25 CD-AIM, SS-EN ISO 11885-1
Cobalt (Co) mg/kg (dry) 4.1 0.0 Alcontrol, Linköping 2003-03-25 CO-AIM, SS-EN ISO 11885-1
Chromium (Cr) mg/kg (dry) 29.0 0.0 Alcontrol, Linköping 2003-03-25 CR-AIM, SS-EN ISO 11885-1
Copper (Cu) mg/kg (dry) 100.0 0.0 Alcontrol, Linköping 2003-03-25 CU-AIM, SS-EN ISO 11885-1
Iron (Fe) mg/kg (dry) 3 800.0 0.0 Alcontrol, Linköping 2003-03-25 SS-EN ISO 11885-1
Mercury (Hg) mg/kg (dry) 1.1 0.0 Alcontrol, Linköping 2003-03-25 HG-AVM SSO28175-1
Potassium (K) mg/kg (dry) 54 000.0 0.0 Alcontrol, Linköping 2003-03-25 K-AIM SS-EN ISO 11885-1
Magnesium (Mg) mg/kg (dry) 12 000.0 0.0 Alcontrol, Linköping 2003-03-25 MG-AIM SS-EN ISO 11885-1
Manganese (Mn) mg/kg (dry) 11 000.0 0.0 Alcontrol, Linköping 2003-03-25 MN-AIM, SS-EN ISO 11885-1
Sodium (Na) mg/kg (dry) 5 400.0 0.0 Alcontrol, Linköping 2003-03-25 NA-AIM SS-EN ISO 11885-1
Nickel (Ni) mg/kg (dry) 14.0 0.0 Alcontrol, Linköping 2003-03-25 NI-AIM, SS-EN ISO 11885-1
Phosphorus (P) mg/kg (dry) 13 000.0 0.0 Alcontrol, Linköping 2003-03-25 DIN 38406.E22
Lead (Pb) mg/kg (dry) 80.0 0.0 Alcontrol, Linköping 2003-03-25 PB-AIM, SS-EN ISO 11885-1
Vanadium (V) mg/kg (dry) 12.0 0.0 Alcontrol, Linköping 2003-03-25 V-AIM, SS-EN ISO 11885-1
Zinc (Zn) mg/kg (dry) 2 300.0 0.0 Alcontrol, Linköping 2003-03-25 ZN-AIM, SS-EN ISO 11885-1

Special components
pH pH 11.7 0.0 Alcontrol, Linköping 2003-03-25 SSEN 12176-1
Neutralizing value wt% CaO (dry) 19 0 Alcontrol, Linköping 2003-03-25 CAOTM
Total sum of PAH mg/kg (dry) <0.35 0.0 Alcontrol, Linköping 2003-03-25 GC/MS

Ash Properties

Proximate Analysis
Moisture content wt% (ar) 52.20 0.00 Alcontrol, Linköping 2003-03-25 SS-EN 12880-1
Ash content at 550°C wt% (dry) 74.70 0.00 Alcontrol, Linköping 2003-03-25 SS-EN 12879-1
Loss on Ignition: LOI550 wt% (dry) 25.30 0.00 Alcontrol, Linköping 2003-03-25 SS-EN 12879-1

Ultimate Analysis
Sulphur wt% (dry) 1.20 0.00 Alcontrol, Linköping 2003-03-25 S-AI DIN 38406.E22
Nitrogen wt% (dry) 0.20 0.00 Alcontrol, Linköping 2003-03-25 NTOT-NDK, SS028101-1