Determination of Rare Earth Elements and Nb, Ta, Zr, Hf in Polymetallic Mineral Samples by Inductively Coupled Plasma-Mass Spectrometry Coupled with Open Acid Dissolution and Lithium Metaborate Alkali Fusion

Determination of Rare Earth Elements and Nb, Ta, Zr, Hf in Polymetallic Mineral Samples by Inductively Coupled Plasma-Mass Spectrometry Coupled with Open Acid Dissolution and Lithium Metaborate Alkali Fusion

BACKGROUND Mixed acid open acid dissolution and alkali fusion methods are the two main dissolution methods for determination of rare earth and refractory elements in geological samples by inductively coupled plasma-mass spectrometry (ICP-MS). However, the composition of geological samples is complex...

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Bibliographic Details
Main Authors: MEN Qian-ni, SHEN Ping, GAN Li-ming, FENG Bo-xin
Format: Article
Language:English
Published: Science Press, PR China 2020-01-01
Series:Yankuang ceshi
Subjects:
polymetallic ores
rare earth elements
nb
ta
zr
hf
hf-hno3-h2so4 open dissolution
lithium metaborate alkali fusion
sodium hydroxide
inductively coupled plasma-mass spectrometry
Online Access:http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.201905100060

Internet

http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.201905100060

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