Wood ash (#3462)

ID-number#3462
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 date2000-05-09
Sample locationSkara
Combustion temperature850-925
CountrySweden
Production date2000-05-09
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) 21 000.0 0.0 Alcontrol, Uppsala 2000-05-26 DIN 38406.E22/AL-AIM
Potassium (K) mg/kg (dry) 59 000.0 0.0 Alcontrol, Uppsala 2000-05-26 DIN 38406.E22/K-AIM
Sodium (Na) mg/kg (dry) 8 400.0 0.0 Alcontrol, Uppsala 2000-05-26 DIN 38406.E22/NA-AIM
Calcium (Ca) mg/kg (dry) 240 000.0 0.0 Alcontrol, Uppsala 2000-05-26 DIN 38406.E22/CA-AIM
Iron (Fe) mg/kg (dry) 43 000.0 0.0 Alcontrol, Uppsala 2000-05-26 DIN 38406.E22/FE-AIM
Phosphorus (P) mg/kg (dry) 14 000.0 0.0 Alcontrol, Uppsala 2000-05-26 PTOTM

Minor elements

Cadmium (Cd) mg/kg (dry) 11.0 0.0 Alcontrol, Uppsala 2000-05-26 SS028152-2/CD-AFM
Cobalt (Co) mg/kg (dry) 18.0 0.0 Alcontrol, Uppsala 2000-05-26 SS028152-2/CO-AFM
Chromium (Cr) mg/kg (dry) 39.0 0.0 Alcontrol, Uppsala 2000-05-26 DIN 38406.E22/CR-AIM
Copper (Cu) mg/kg (dry) 140.0 0.0 Alcontrol, Uppsala 2000-05-26 DIN 38406.E22/CU-AIM
Manganese (Mn) mg/kg (dry) 21 000.0 0.0 Alcontrol, Uppsala 2000-05-26 DIN 38406.E22/MN-AIM
Nickel (Ni) mg/kg (dry) 47.0 0.0 Alcontrol, Uppsala 2000-05-26 SS028152-2/NI-AFM
Lead (Pb) mg/kg (dry) 47.0 0.0 Alcontrol, Uppsala 2000-05-26 SS028152-2/PB-AFM
Zinc (Zn) mg/kg (dry) 2 600.0 0.0 Alcontrol, Uppsala 2000-05-26 DIN 38406.E22/ZN-AIM
Mercury (Hg) mg/kg (dry) 0.1 0.0 Alcontrol, Uppsala 2000-05-26 HG-AVM

Special components

pH pH 12.5 0.0 Alcontrol, Uppsala 2000-05-26
Neutralizing value wt% CaO (dry) 44 0 Alcontrol, Uppsala 2000-05-26 CAOTM

Ash Properties

Proximate Analysis

Moisture content wt% (ar) 31.20 0.00 Alcontrol, Uppsala 2000-05-26 SS028113-1/TR-STM
Loss on Ignition: LOI550 wt% (dry) 4.00 0.00 Alcontrol, Uppsala 2000-05-26 SS028113-1/TVR-STM

Ultimate Analysis

Sulphur wt% (dry) 0.58 0.00 Alcontrol, Uppsala 2000-05-26 ASTM D 129/S-AIM
Nitrogen wt% (dry) 0.05 0.00 Alcontrol, Uppsala 2000-05-26 NTOT-NDK