Advances in analytical techniques and applications in exploration, mining, extraction, and metallurgical studies of rare earth elements

V Balaram - Minerals, 2023 - mdpi.com
The use of analytical techniques is important and critical in all areas related to REE, such as
basic fundamental research, exploration, mining, extraction, and metallurgical activities at …

Sensitive and accurate determination of REEs using a high-efficiency miniaturized ultrasonic nebulization sampling system coupled with the inductively coupled …

J Dong, M Chen, L Li, P Xing, S Li, Z Zhang… - Journal of Analytical …, 2023 - pubs.rsc.org
The determination of rare-earth elements (REEs) mass fractions is of great significance in
various fields including materials science, geology, ecotoxicology, environmental safety and …

[HTML][HTML] Reactivity and fluxes of antimony in a macrotidal estuarine salinity gradient: Insights from single and triple quadrupole ICP-MS performances

T Gil-Díaz, F Pougnet, L Dutruch, J Schäfer, A Coynel - Marine Chemistry, 2024 - Elsevier
Trace element analyses in brackish waters are challenging for many elements at ppb/ppt
levels and analytical methods. In this work, we compare two methods using inductively …

Accurate determination of ultra-trace REEs in seawater using a membrane desolvation Q-ICP-MS coupled with an online automatic separation system

JH Zhu, FY Chu, F Liang, XY Luo, Q Liu… - Journal of Analytical …, 2024 - pubs.rsc.org
The determination of rare earth elements (REEs) in seawater, especially marine sediment
porewater and open-ocean seawater, is challenging because of their ultra-trace …

Rapid and sensitive determination of trace Cd in carbonate samples using direct solid sampling electrothermal vaporization atomic absorption spectrometry

Z Zhang, J Dong, L Feng, L Chen, P Xing, Y Du… - Microchemical …, 2024 - Elsevier
The accurate determination of cadmium (Cd) hosted and accumulated in sedimentary
carbonate remains challenging due to its low concentration (ng· g− 1) and complex matrix …

[PDF][PDF] 生物炭富集-电感耦合等离子体质谱法测定海水中的痕量铅铜

韩梅, 张威, 贾娜, 张辰凌, 孔祥科 - 岩矿测试, 2024 - cgsjournals.com
海洋环境中的重金属污染备受关注, 准确测定海水中的痕量重金属, 对保护海洋环境和人类健康
具有重要意义. 海水样品的高盐和重金属痕量浓度等特点给仪器分析带来巨大挑战 …