Wood ash (#3371)

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ID-number#3371
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 date2003-08-26
Sample locationSkara
Combustion temperature850-925
CountrySweden
Production date2003-08-26
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) 6 600.0 0.0 Alcontrol, Linköping 2003-09-11 SS-EN ISO 11885-1
Potassium (K) mg/kg (dry) 36 000.0 0.0 Alcontrol, Linköping 2003-09-11 K-AIM SS-EN ISO 11885-1
Sodium (Na) mg/kg (dry) 4 400.0 0.0 Alcontrol, Linköping 2003-09-11 NA-AIM SS-EN ISO 11885-1
Calcium (Ca) mg/kg (dry) 99 000.0 0.0 Alcontrol, Linköping 2003-09-11 CA-AIM SS-EN ISO 11885-1
Magnesium (Mg) mg/kg (dry) 12 000.0 0.0 Alcontrol, Linköping 2003-09-11 MG-AIM SS-EN ISO 11885-1
Iron (Fe) mg/kg (dry) 4 900.0 0.0 Alcontrol, Linköping 2003-09-11 SS-EN ISO 11885-1
Phosphorus (P) mg/kg (dry) 11 000.0 0.0 Alcontrol, Linköping 2003-09-11 DIN 38406.E22

Minor elements
Arsenic (As) mg/kg (dry) 3.2 0.0 Alcontrol, Linköping 2003-09-11 AS-AIM, SS-EN ISO 11885-1
Cadmium (Cd) mg/kg (dry) 2.2 0.0 Alcontrol, Linköping 2003-09-11 CD-AIM, SS-EN ISO 11885-1
Cobalt (Co) mg/kg (dry) 5.1 0.0 Alcontrol, Linköping 2003-09-11 CO-AIM, SS-EN ISO 11885-1
Chromium (Cr) mg/kg (dry) 31.0 0.0 Alcontrol, Linköping 2003-09-11 CR-AIM, SS-EN ISO 11885-1
Copper (Cu) mg/kg (dry) 68.0 0.0 Alcontrol, Linköping 2003-09-11 CU-AIM, SS-EN ISO 11885-1
Manganese (Mn) mg/kg (dry) 7 800.0 0.0 Alcontrol, Linköping 2003-09-11 MN-AIM, SS-EN ISO 11885-1
Nickel (Ni) mg/kg (dry) 13.0 0.0 Alcontrol, Linköping 2003-09-11 NI-AIM, SS-EN ISO 11885-1
Lead (Pb) mg/kg (dry) 17.0 0.0 Alcontrol, Linköping 2003-09-11 PB-AIM, SS-EN ISO 11885-1
Vanadium (V) mg/kg (dry) 13.0 0.0 Alcontrol, Linköping 2003-09-11 V-AIM, SS-EN ISO 11885-1
Zinc (Zn) mg/kg (dry) 770.0 0.0 Alcontrol, Linköping 2003-09-11 ZN-AIM, SS-EN ISO 11885-1
Mercury (Hg) mg/kg (dry) 0.1 0.0 Alcontrol, Linköping 2003-09-11 HG-AVM SSO28175-1

Other elements
Boron (B) mg/kg (dry) 200.0 0.0 Alcontrol, Linköping 2003-09-11 BM, SS-EN ISO 11885-1

Special components
pH pH 10.8 0.0 Alcontrol, Linköping 2003-09-11 SSEN 12176-1
Neutralizing value wt% CaO (dry) 21 0 Alcontrol, Linköping 2003-09-11 CAOTM
Total sum of PAH mg/kg (dry) <2.15 0.0 Alcontrol, Linköping 2003-09-11 GC/MS

Ash Properties

Proximate Analysis
Moisture content wt% (ar) 57.60 0.00 Alcontrol, Linköping 2003-09-11 SS-EN 12880-1
Ash content at 550°C wt% (dry) 48.10 0.00 Alcontrol, Linköping 2003-09-11 SS-EN 12879-1
Loss on Ignition: LOI550 wt% (dry) 51.90 0.00 Alcontrol, Linköping 2003-09-11 SS-EN 12879-1

Ultimate Analysis
Sulphur wt% (dry) 0.37 0.00 Alcontrol, Linköping 2003-09-11 S-AI DIN 38406.E22
Nitrogen wt% (dry) 0.56 0.00 Alcontrol, Linköping 2003-09-11 NTOT-NDK, SS028101-1