Determination of rare earth elements and thorium in britholite ore by energy dispersive X-ray fluorescence spectrometry

1987 ◽  
Vol 117 (1) ◽  
pp. 1-9 ◽  
Author(s):  
N. Efe ◽  
S. Akman ◽  
P. Arikan
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Energy Dispersive ◽  
Fluorescence Spectrometry ◽  
X Ray

Use of X-ray Fluorescence Analysis for the Determination of Rare Earth Elements

2016 ◽  
Vol 1 (9) ◽  
Author(s):  
Rainer Schramm
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Fluorescence Analysis ◽  
Solid Material ◽  
Spectral Lines ◽  
Energy Dispersive ◽  
X Ray ◽  
Reference Samples ◽  
Selection Of

AbstractX-ray fluorescence spectrometry (XRF) is a powerful tool for the analysis of solid material. That is the reason why the technique was applied for the determination of rare earth elements (REEs) since about 1970. At present, energy-dispersive XRF and wavelength-dispersive XRF are used for the analysis of pressed powder pellets or fused Li-borate beads containing REEs. The production of reliable results can only be achieved by careful optimization of the parameter, in particular the selection of spectral lines. The quantification is based on a calibration realized by using reference samples.

USE OF A PORTABLE X-RAY FLUORESCENCE DETECTOR FOR DETERMINATION OF RARE EARTH ELEMENTS IN COAL BYPRODUCTS

2016 ◽  
Author(s):  
Elliot Roth ◽  
◽  
Tracy L. Bank ◽  
Emma Keegan ◽  
Evan Granite
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Fluorescence Detector ◽  
X Ray

Determination of parts per billion levels of electrodeposited metals by energy dispersive x-ray fluorescence spectrometry

1977 ◽  
Vol 49 (12) ◽  
pp. 1734-1737 ◽  
Author(s):  
John A. Boslett ◽  
Robert L. R. Towns ◽  
Robert G. Megargle ◽  
Karl H. Pearson ◽  
Thomas C. Furnas
Keyword(s):  
Energy Dispersive ◽  
Fluorescence Spectrometry ◽  
X Ray
Sign in / Sign up

Export Citation Format

Share Document