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Details van artikel 7 van 21 gevonden artikelen
| Titel: |
Determination of trace elements in Nigerian coal ash by instrumental neutron activation analysis |
| Auteur: |
Ewa, I. O. B. Adetunji, J. Elegba, S. B. |
| Verschenen in: |
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering |
| Paginering: | Jaargang 31 (1996) nr. 5 pagina's 1089-1100 |
| Jaar: |
1996-05 |
| Inhoud: |
Instrumental Neutron Activation Analysis (INAA) was used for the determination of the concentration of thirty-three trace elements in both feed-coal and ash obtained from a coal-fired power station in Nigeria. Ash Enrichment Factors (EFs) were determined for each of the elements and the significance of these factors as a measure of environmental contamination assessed. Most of the elements had EFs that were less than 1 while five of the elements (As, Fe, Hf, Na, Ti) had EFs within the range of 1 - 10. EFs obtained for Mn and U appeared significant. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 7 van 21 gevonden artikelen
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