Application of Wall Stabilized Plasma Arc to Optical Atomic Emission Spectrometry of Lanthanoides, Yttrium and Scandium after Separation with Cellulose Ion-Exchanger

The use of a cellulose ion-exchanger (Hyphan) for the isolation of the rare earth elements (REE′s) yttrium and scandium from aqueous solution is described. After preconcentration, the cations under investigation were determined using a wall stabilized plasma arc in atomic emission spectroscopy (DCP-...

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Veröffentlicht in:	Analytical Sciences 1989/02/10, Vol.5(1), pp.55-60
Hauptverfasser:	KENAWY, I. M., HAFEZ, M. A. H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Chemistry Exact sciences and technology ion exchanger Lanthanoides preconcentration scandium spectrographic determination Spectrometric and optical methods wall stabilized dc plasma arc yittrium
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