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Citation: Zhang Guizhu, An Zemin, Wang Yanfen, Shi Huiming. SIMULTANEOUS DETERMINATION OF Al,Fe,Sc IN PURE RARE EARTH OXIDES[J]. Chinese Journal of Applied Chemistry, ;1985, 2(2): 12-16. shu

SIMULTANEOUS DETERMINATION OF Al,Fe,Sc IN PURE RARE EARTH OXIDES

1.
Department of Chemistry, Nankai University

Received Date: 6 August 1984
Available Online: 19 November 1984
Fund Project:

The conditions of the formation of multicomponent complexes of Al, Fe, Sc, with CAS in the presence of mixed surfactant have been studied. These color reactions were found to have high sensitivity and selectivity. The method is very simple, no separation is necessary and it may be used for the simultaneous determination of Al, Fe, Scin pure rare earth oxides.
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