Comparison of inductively coupled plasma mass spectrometry with inductively coupled plasma atomic emission spectrometry and instrumental neutron activation analysis for the determination of rare earth elements in Greek bauxites

Ochsenkuhn-Petropoulou, M; Ochsenkuhn, K; Luck, J

dc.contributor.author	Ochsenkuhn-Petropoulou, M	en
dc.contributor.author	Ochsenkuhn, K	en
dc.contributor.author	Luck, J	en
dc.date.accessioned	2014-03-01T01:08:17Z
dc.date.available	2014-03-01T01:08:17Z
dc.date.issued	1991	en
dc.identifier.issn	0584-8547	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10392
dc.subject	Inductive Coupled Plasma	en
dc.subject	inductively coupled plasma mass spectrometry	en
dc.subject	Rare Earth Element	en
dc.subject	Instrumental Neutron Activation Analysis	en
dc.subject.classification	Spectroscopy	en
dc.subject.other	GEOLOGICAL-MATERIALS	en
dc.subject.other	SAMPLES	en
dc.title	Comparison of inductively coupled plasma mass spectrometry with inductively coupled plasma atomic emission spectrometry and instrumental neutron activation analysis for the determination of rare earth elements in Greek bauxites	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0584-8547(91)80006-O	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0584-8547(91)80006-O	en
heal.language	English	en
heal.publicationDate	1991	en
heal.abstract	For the determination of rare earth elements (REE) in bauxitic materials the techniques of inductively coupled plasma mass spectrometry (ICP-MS), inductively coupled plasma atomic emission spectrometry (ICP-AES) and instrumental neutron activation analysis (IN AA) were compared. In the NIST (National Institute of Standards and Technology) bauxites SRM 697 Dominican, and SRM 69 b Arkansas, the concentration of some REEs were determined. With the reference bauxite BX-N of the ARNT (Association Nationale de la Recherche Technique) the precision and acccuracy of ICP-AES for the determination of REEs in bauxites was tested. Furthermore, Greek bauxites of the Parnassos-Gióna area were investigated. In a comparison of the three methods it was possible to calculate from the data series the precision of each method, which showed that the tendency found in the deviations for the different REEs is in acccordance with published values. Also the limits of detection for REEs in bauxites were calculated and found to be in the same range of those in the literature. © 1991.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	Spectrochimica Acta Part B: Atomic Spectroscopy	en
dc.identifier.doi	10.1016/0584-8547(91)80006-O	en
dc.identifier.isi	ISI:A1991EQ34200005	en
dc.identifier.volume	46	en
dc.identifier.issue	1	en
dc.identifier.spage	51	en
dc.identifier.epage	65	en