Sources and fluxes of rare earth elements in wet deposition at a Chinese coastal city downstream of the Asian continental outflow

2021 ◽  
pp. 118843
Author(s):  
Wenkai Guan ◽  
Huijun He ◽  
Jing Zhang
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Wet Deposition ◽  
Coastal City ◽  
Continental Outflow

Trace elements and rare earth elements in wet deposition of Lijiang, Mt. Yulong region, southeastern edge of the Tibetan Plateau

2017 ◽  
Vol 52 ◽  
pp. 18-28 ◽  
Author(s):  
Junming Guo ◽  
Shichang Kang ◽  
Jie Huang ◽  
Mika Sillanpää ◽  
Hewen Niu ◽  
...  
Keyword(s):  
Trace Elements ◽  
Rare Earth ◽  
Tibetan Plateau ◽  
Rare Earth Elements ◽  
Wet Deposition ◽  
The Tibetan Plateau

Characteristics and provenances of rare earth elements in the atmospheric particles of a coastal city with large-scale optoelectronic industries

2019 ◽  
Vol 214 ◽  
pp. 116836 ◽  
Author(s):  
Yu Yan ◽  
Rui-lian Yu ◽  
Gong-ren Hu ◽  
Shan-shan Wang ◽  
Hua-bin Huang ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Large Scale ◽  
Atmospheric Particles ◽  
Coastal City

scholarly journals Source Apportionment of Rare Earth Elements in PM2.5 in a Southeast Coastal City of China

2019 ◽  
Vol 19 (1) ◽  
pp. 92-102 ◽  
Author(s):  
Gongren Hu ◽  
Shanshan Wang ◽  
Ruilian Yu ◽  
Zongwei Zhang ◽  
Xiaoming Wang
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Source Apportionment ◽  
Coastal City

Flame spectra of the rare-earth elements*

1962 ◽  
Vol 18 (4) ◽  
pp. 1127-1153
Author(s):  
V FASSEL ◽  
R CURRY ◽  
R KNISELEY
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
The Rare Earth

ESTIMATION OF THE ABUNDANCE AND DISTRIBUTION OF RARE EARTH ELEMENTS IN SOIL AROUND KADUNA REFINING AND PETROCHEMICAL COMPANY USING NUCLEAR TECHNIQUE

2020 ◽  
Vol 4 (2) ◽  
pp. 599-604
Author(s):  
Michael A. Onoja ◽  
P. H. Bukar ◽  
C. U. Omeje ◽  
A. M. Adamu
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Nuclear Technique ◽  
Flood Plains ◽  
Economic Exploitation ◽  
Rare Elements ◽  
Petrochemical Company ◽  
The Moment ◽  
Abundance And Distribution ◽  
Natural Pattern

Instrumental neutron activation analysis (INAA) technique was used to investigate the abundance and distribution of rare earth elements (REE) in soil around Kaduna Refinery. The aim of the study is to assess the rare elements potential of Nigeria for economic exploitation. Five REEs (La, Dy, Eu, Yb, and Lu) were detected in varying concentrations ranging from a minimum of 0.6 µg/g (Lu) to a maximum of 249.0 µg/g (La). The elements existed with trends consistent with the natural pattern of REEs in soil, showing significant Eu and Dy anomalies which characterize upper plains and flood plains. The levels of REEs in soil in the study area were generally slightly above background levels, with minimal (La, Dy, and Eu), moderate (Yb), and significant (Lu) enrichments and trending: Lu ˃Yb ˃ Eu ˃ Dy ˃ La. The abundance of the REEs investigated cannot establish a potential of Nigeria for economic exploitation of the mineral, hence, rare earth project in the study area is not viable at the moment.

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