scholarly journals Determination of Rare Earth Elements, Sc, Y, Zr, Ba, Hf and Th in Geological Samples by ICP-MS after Tm Addition and Alkaline Fusion

2009 ◽  
Vol 33 (1) ◽  
pp. 51-62 ◽  
Author(s):  
Germain Bayon ◽  
Jean Alix Barrat ◽  
Joël Etoubleau ◽  
Mathieu Benoit ◽  
Claire Bollinger ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Geological Samples ◽  
Alkaline Fusion ◽  
Icp Ms

scholarly journals Determination of Ore Contents of Rare Earth Elements in Geological Samples by Atomic Emission Spectrometry with Arc Two-Jet Plasmatron

2021 ◽  
pp. 59-71
Author(s):  
Aleksei S. Shavekin ◽  
Svetlana B. Zayakina ◽  
Bagai-ool Yu. Saryg-ool ◽  
Irina N. Myagkaya ◽  
Sergey M. Zhmodik ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Solid Phase ◽  
Atomic Emission ◽  
Atomic Emission Spectrometry ◽  
Emission Spectrometry ◽  
Geological Samples ◽  
Icp Ms ◽  
Arctic Siberia

The paper presents the results of determination of the ore contents of rare earth elements (REE) in geological samples by atomic emission spectrometry with arc two-jet plasmatron, which allows to analyze solid-phase samples asa fine powders. We studied a niobium-rare earth ore sampled at the Buranniy site of the Tomtor deposit (Arctic Siberia, Russia). The results for all REEs, except for Tb, Yb and Lu, are consistent with the ICP-MS data. It is shown that the use of several analytical lines at the same time in the determination of REE significantly increases the determination accuracy and reliability of the results

Sample Preparation for Determination of Rare Earth Elements in Geological Samples by ICP-MS: A Critical Review

2012 ◽  
Vol 45 (12) ◽  
pp. 1537-1556 ◽  
Author(s):  
Frederico Garcia Pinto ◽  
Rainério Escalfoni Junior ◽  
Tatiana Dillenburg Saint'Pierre
Keyword(s):  
Rare Earth ◽  
Sample Preparation ◽  
Rare Earth Elements ◽  
Critical Review ◽  
Geological Samples ◽  
Icp Ms

Quantification of rare earth elements using cloud point extraction with diglycolamide and ICP-MS for environmental analysis

2014 ◽  
Vol 6 (23) ◽  
pp. 9291-9298 ◽  
Author(s):  
Charles Labrecque ◽  
Dominic Larivière
Keyword(s):  
Mass Spectrometry ◽  
Rare Earth ◽  
Rare Earth Elements ◽  
Cloud Point ◽  
Environmental Analysis ◽  
Cloud Point Extraction ◽  
Alkaline Fusion ◽  
Bulk Separation ◽  
Icp Ms

This article describes the development of a procedure for the bulk separation and determination of rare earth elements in soils by combining alkaline fusion, cloud point extraction, and inorganic mass spectrometry.

Effective procedures for the determination of As, Cd, Cu, Fe, Hg, Mg, Mn, Ni, Pb, Se, Th, Zn, U and rare earth elements in plants and foodstuffs

2018 ◽  
Vol 10 (33) ◽  
pp. 4094-4103 ◽  
Author(s):  
Fernanda Pollo Paniz ◽  
Tatiana Pedron ◽  
Bruna Moreira Freire ◽  
Daiane Placido Torres ◽  
Fábio Ferreira Silva ◽  
...  
Keyword(s):  
Trace Elements ◽  
Rare Earth ◽  
Rare Earth Elements ◽  
Icp Ms ◽  
International Regulations ◽  
Effective Procedures

There are several international regulations regarding trace elements. The use of ICP-MS for their determination is usually a difficult task, especially when Hg is one of the target elements.

Determination Of Rare Earth Elements In Minerals And Soils By ICP-MS. Prior Separation By Ion Exchange

2021 ◽  
Vol 1 (1) ◽  
pp. 19-24
Author(s):  
Leydis Leal Acosta ◽  
Juan Reinald Estevez Álvarez ◽  
Alfredo Montero Álvarez ◽  
Zahily Herrero Fernández ◽  
Manuel Rapado Paneque ◽  
...  
Keyword(s):  
Rare Earth ◽  
Ion Exchange ◽  
Rare Earth Elements ◽  
Icp Ms
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