Determination of trace elements in water by non-destructive neutron activation |
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Authors: | K H Lieser V Neitzert |
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Institution: | (1) Department of Inorganic and Nuclear Chemistry, Zintl-Institute, Technische Hochschule Darmstadt, Darmstadt, (FRG) |
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Abstract: | A systematic study was undertaken in order to find out which of the most relevant elements can be determined in water under
normal conditions by non-destructive neutron activation simultaneously using a suitable monostandard method. Standardized
water samples as well as natural water of different kind were used, brought to dryness by freeze-drying and irradiated in
quartz at a neutron flux of 1014 cm−2 s−1 for 1 day. The trace element content in quartz ampoules of different origin was determined separately. The following elements
are discussed in detail including possible interferences: As, Au, Br, Ca, Cd, Co, Cr, Cu, Eu, Fe, Hg, K, La, Mo, Na, Ni, Sb,
Sc, Se, U, Zn.
Presented at the Euroanalysis II Conference, Budapest, 25–30. Aug. 1975. |
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