This Reference Material is intended for use in the control of instruments and methods in energy parameter and elemental analysis of energy peat / The reference material consists of milled peat from Röjnorets peat winning area, Västerbotten, Sweden
Inhalte
Analyt
CAS-Nummer
Konzentration
Einheit
Zusätzliche Informationen
Methode
Ash
1,57 ± 0,042
%
Certified value
SS 18 71 71 / ISO 1171 (500 oC) / Leco-MAC 400 (550 oC)
Calorific Value
22,03 ± 0,045
MJ/kg
Certified value
SS 18 71 82 / ISO 1928 / DIN 51900 / ASTM D 3286
Nitrogen (N)
[7727-37-9]
1,1 ± 0,045
%
Certified value
CHN-analyzer / Kjeldahl
Sulfur (S)
[7704-34-9]
0,217 ± 0,0080
%
Certified value
SS 18 71 76 / SS 18 71 77 / ASTM D 4239 / Nefelometry
Chlorine (Cl)
[7782-50-5]
0,061 ± 0,0078
%
Certified value
SS 18 71 54 / ASTM D 2361 / ASTM D 4208 with Ion Chromatography
Phosphorus (P)
[7723-14-0]
0,024 ± 0,0030
%
Certified value
Colorimetry / ICP-AES / XRF
Aluminium (Al)
[7429-90-5]
0,095 ± 0,010
%
Certified value
FAAS / ICP-AES / XRF
Calcium (Ca)
[7440-70-2]
0,12 ± 0,011
%
Certified value
FAAS / ICP-AES / XRF
Iron (Fe)
[7439-89-6]
0,13 ± 0,014
%
Certified value
FAAS / ICP-AES / XRF
Magnesium (Mg)
[7439-95-4]
0,11 ± 0,011
%
Certified value
FAAS / ICP-AES / XRF
Manganese (Mn)
[7439-96-5]
0,0008 ± 0,00016
%
Certified value
FAAS / ICP-AES / XRF
Cadmium (Cd)
[7440-43-9]
0,16 ± 0,023
mg/kg
Certified value
GFAAS / ICP-MS
Copper (Cu)
[7440-50-8]
1,7 ± 0,20
mg/kg
Certified value
FAAS / GFAAS / ICP-MS
Lead (Pb)
[7439-92-1]
10,1 ± 0,82
mg/kg
Certified value
GFAAS / ICP-MS
Zinc (Zn)
[7440-66-6]
9 ± 1,4
mg/kg
Certified value
FAAS / ICP-AES
Volatile matter
69,9 ± 0,35
%
Information value
SS-ISO 562 / ISO 562 / DIN 51720
Carbon (C)
[7440-44-0]
55,3 ± 0,79
%
Information value
CHN-analyzer
Hydrogen (H)
[1333-74-0]
5,8 ± 0,40
%
Information value
CHN-analyzer
Potassium (K)
[7440-09-7]
0,017 ± 0,0057
%
Information value
FAAS / FAES / ICP-AES / XRF
Silicon (Si)
[7440-21-3]
0,28 ± 0,049
%
Information value
FAAS / ICP-AES / XRF
Sodium (Na)
[7440-23-5]
0,019 ± 0,0064
%
Information value
FAAS / FAES / ICP-AES / XRF
Chromium (Cr)
[7440-47-3]
1,1 ± 0,35
mg/kg
Information value
FAAS / GFAAS / ICP-MS
Titanium (Ti)
[7440-32-6]
75 ± 31
mg/kg
Information value
GFAAS / ICP-AES / XRF
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