Preparation and Ascertainment of Ingredient Contents of Uranium Ore Sandstone Standard Substance

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Abstract:

The preparation of uranium ore gritstone standard substance have been introduced and the contents of U, Th, Ra, K2O, SiO2, Fe, A12O3, CaO, MnO, TiO2, Na2O, P2O5, MoO3, V ,S and C in it have been determined in this paper. The uranium ore sandstone standard substance was authorized as the first national grade standard substance.

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37-40

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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