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RAPID METHODS FOR SPECTROGRAPHIC ANALYSIS OF RARE ELEMENTS. COMMUNICATION 1. ANALYSIS OF COMPLEX MIXTURES OF RARE EARTHS

V.A. Korneev

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Abstract

A rapid method for complete analysis of complex mixtures of rare earths is based on the use of the homologous pairs in combination with the stage weakening of the spectrum. The method permits determination of all the individual rare earths in the range of concentrations (0.1 to 2) to 100%, with an accuracy of plus or minus 10 to 20% (relative). The method is 8 to 10 times more rapid than the other spectrographic methods. (auth)

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A rapid method for complete analysis of complex mixtures of rare earths is based on the use of the homologous pairs in combination with the stage weakening of the spectrum. The method permits determination of all the individual rare earths in the range of concentrations (0.1 to 2) to 100%, with an accuracy of plus or minus 10 to 20% (relative). The method is 8 to 10 times more rapid than the other spectrographic methods. (auth)

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Available abstract

A rapid method for complete analysis of complex mixtures of rare earths is based on the use of the homologous pairs in combination with the stage weakening of the spectrum. The method permits determination of all the individual rare earths in the range of concentrations (0.1 to 2) to 100%, with an accuracy of plus or minus 10 to 20% (relative). The method is 8 to 10 times more rapid than the other spectrographic methods. (auth)

Key concepts: Rare earth, Chemistry, Mineralogy

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RAPID METHODS FOR SPECTROGRAPHIC ANALYSIS OF RARE ELEMENTS. COMMUNICATION 1. ANALYSIS OF COMPLEX MIXTURES OF RARE EARTHS — Research Paper | ScholarLens