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DIN 25704:1993-06

Determination of the plutonium content in sulphuric and nitric acid solutions; potentiometric titration method with potassium dichromate

Summary

The document describes a method for the determation of the concentration of nuclear grade Pu and Pu/U solutions, with known isotopic compositon in nitric or sulfuric acid. It is used for Pu concentrations above 1 g/l. For the titration, 6 - 50 mg Pu are required. After dissolving in nitric or sulfuric acid, Pu can also be determined in solid PuO2 or PuO2/UO2 samples.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 06/01/1993
Cancellation Date 01/01/2017
Page Count 3
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ISBN ---
Weight (in grams) ---
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