Further Analysis
X-ray fluorescence analsyes
X-ray fluorescence analysis is used to determine chemical elements in various solid and liquid materials. The sample is irradiated with X-rays, causing the atoms in the sample to emit characteristic fluorescent radiation. This radiation is specific for each element so that the qualitative and quantitative analysis of the element composition is possible.
| Pos. | Matrix | Elements / Oxides | Method | Quantitative Analysis | Semiquantitative Analysis |
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| 1. | Mineral oil | S, P, Si, Na, Mg, Al, Cl, K, Ca, Ti, V, Cr, Mn, Fe, Ni, Cu, Zn, Br, Zr, Mo, Ag, Cd, Sn, Sb, Ba, Pb |
DIN EN ISO 14596 DIN 51363-2 DIN 52390-2 DIN 51399-2 |
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| 2. | Catalyst material (W / Mo containing) | SiO2, Al2O3, Fe2O3, TiO2, BaO, CaO, MgO, Na2O, K2O, SO3, P2O5, V2O5, WO3, MoO3, Cr2O3, ZrO2, SrO, CuO, Bi2O3, Sb2O3, Cl, Nb, Tl, Pb, As | DIN 51729-10 |
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| 3. | Gypsum | SiO2, Al2O3, Fe2O3, TiO2, MnO, CaO, MgO, SrO, Na2O, K2O, SO3 | DIN 51729-10 |
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| 4. | Limestone | SiO2, Al2O3, Fe2O3, TiO2, MnO, CaO, MgO, Na2O, K2O, SO3 | DIN 51729-10 |
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| 5. | Fly ash and cement | SiO2, Al2O3, Fe2O3, TiO2, BaO, MnO, CaO, MgO, SrO, Na2O, K2O, SO3, P2O5 |
DIN 51729-10 ISO/TS 13605 ISO 29581-2 |
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| 6. | Fly ash and cement | S, Cl, As |
DIN 51418-1 DIN 51418-2 |
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| 7. | Fuel ashes | SiO2, Al2O3, Fe2O3, TiO2, BaO, MnO, CaO, MgO, SrO, Na2O, K2O, SO3, P2O5 |
DIN 51729-10 ISO/TS 13605 |
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| 8. | Hard coals | SiO2, Al2O3, Fe2O3, TiO2, CaO, MgO, Na2O, K2O, P2O5 | DIN 51729-10 |
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| 9. | Other solid materials | all elements from atomic number 9 (F) |
DIN 51418-1 DIN 51418-2 |
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| 10. | Other liquid materials | all elements from atomic number 11 (Na) |
DIN 51418-1 DIN 51418-2 |
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