The determination of manganese in seawater,surface water and rainwater by neutron activation analysis |
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| Authors: | J Wijkstra H A van der Sloot |
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| Institution: | (1) Netherlands Energy Research Foundation ECN, Westerduinweg 3, Petten N.H., (The Netherlands) |
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| Abstract: | A rapid procedure for the determination of manganese in seawater, surface water and rainwater is presented. The method is
based on preconcentration of manganese as the pyrrolidine-dithiocarbamate (APDC) complex on a layer of active carbon and determination
of the manganese in the carbon concentrate by neutron activation analysis. Provided the blank of the carbon can be kept low
the limit of determination is 50 ng Mn·l−1, when a sample of 200 ml is processed. |
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