Determination of platinum group elements in impact breccias using neutron activation analysis and ultrasonic nebulization inductively coupled plasma mass spectrometry after anion exchange preconcentration

Xiongxin Dai; Christian Köberl; Heinz Fröschl

doi:10.1016/S0003-2670(01)00902-3

Determination of platinum group elements in impact breccias using neutron activation analysis and ultrasonic nebulization inductively coupled plasma mass spectrometry after anion exchange preconcentration

Xiongxin Dai
, Christian Köberl
, Heinz Fröschl

Publications: Contribution to journal › Article › Peer Reviewed

Abstract

An anion exchange procedure has been optimized for the analysis of platinum group elements (PGEs) in geological samples at low abundances by adding two stages: chlorination and replicate sorption onto a small anion exchange column. Combined with neutron activation analysis (NAA) and ultrasonic nebulization inductively coupled plasma mass spectrometry (USN-ICP-MS) determination, this procedure is evaluated by replicate analyses of PGEs (Ru, Pd, Os, Ir, Pt), Au, Ag and Re in two reference materials, WMG-1 and WITS-1. The suitability of the method for actual geological samples was demonstrated by analyzing target rocks and breccias from the Bosumtwi impact crater, Ghana. © 2001 Elsevier Science B.V.

Original language	English
Pages (from-to)	79-85
Number of pages	7
Journal	Analytica Chimica Acta
Volume	436
Issue number	1
DOIs	https://doi.org/10.1016/S0003-2670(01)00902-3
Publication status	Published - 2001

Austrian Fields of Science 2012

1051 Geology, Mineralogy

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@article{cdb95595f9f541219019c540a97069e3,

title = "Determination of platinum group elements in impact breccias using neutron activation analysis and ultrasonic nebulization inductively coupled plasma mass spectrometry after anion exchange preconcentration",

abstract = "An anion exchange procedure has been optimized for the analysis of platinum group elements (PGEs) in geological samples at low abundances by adding two stages: chlorination and replicate sorption onto a small anion exchange column. Combined with neutron activation analysis (NAA) and ultrasonic nebulization inductively coupled plasma mass spectrometry (USN-ICP-MS) determination, this procedure is evaluated by replicate analyses of PGEs (Ru, Pd, Os, Ir, Pt), Au, Ag and Re in two reference materials, WMG-1 and WITS-1. The suitability of the method for actual geological samples was demonstrated by analyzing target rocks and breccias from the Bosumtwi impact crater, Ghana. {\textcopyright} 2001 Elsevier Science B.V.",

author = "Xiongxin Dai and Christian K{\"o}berl and Heinz Fr{\"o}schl",

note = "DOI: 10.1016/S0003-2670(01)00902-3 Coden: ACACA Affiliations: Institute of Geochemistry, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria Adressen: Koeberl, C.; Institute of Geochemistry; University of Vienna; Althanstrasse 14 A-1090 Vienna, Austria; email: [email protected] Source-File: EarthScienceScopus\_iso.csv Import aus Scopus: 2-s2.0-0035369355 Importdatum: 27.11.2006 19:27:48 30.10.2007: Datenanforderung 1951 (Import Sachbearbeiter) 09.02.2010: Datenanforderung UNIVIS-DATEN-DAT.RA-2 (Import Sachbearbeiter)",

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doi = "10.1016/S0003-2670(01)00902-3",

language = "English",

volume = "436",

pages = "79--85",

journal = "Analytica Chimica Acta",

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publisher = "Elsevier",

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Determination of platinum group elements in impact breccias using neutron activation analysis and ultrasonic nebulization inductively coupled plasma mass spectrometry after anion exchange preconcentration. / Dai, Xiongxin; Köberl, Christian; Fröschl, Heinz.
In: Analytica Chimica Acta, Vol. 436, No. 1, 2001, p. 79-85.

Publications: Contribution to journal › Article › Peer Reviewed

TY - JOUR

T1 - Determination of platinum group elements in impact breccias using neutron activation analysis and ultrasonic nebulization inductively coupled plasma mass spectrometry after anion exchange preconcentration

AU - Dai, Xiongxin

AU - Köberl, Christian

AU - Fröschl, Heinz

N1 - DOI: 10.1016/S0003-2670(01)00902-3 Coden: ACACA Affiliations: Institute of Geochemistry, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria Adressen: Koeberl, C.; Institute of Geochemistry; University of Vienna; Althanstrasse 14 A-1090 Vienna, Austria; email: [email protected] Source-File: EarthScienceScopus_iso.csv Import aus Scopus: 2-s2.0-0035369355 Importdatum: 27.11.2006 19:27:48 30.10.2007: Datenanforderung 1951 (Import Sachbearbeiter) 09.02.2010: Datenanforderung UNIVIS-DATEN-DAT.RA-2 (Import Sachbearbeiter)

PY - 2001

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