scholarly journals XRF ANALYSIS OF ARSENIC AND SELECTED METALS IN CONTAMINATED SAND FROM THE DISMANTLING OF INDUSTRIAL DISTILLATION PLANTS

2020 ◽  
Vol 20 (4) ◽  
pp. 1011-1018
Author(s):  
ANTOANETA ENE ◽  
FLORIN SLOATA
Keyword(s):  
Simultaneous Determination ◽  
Chemical Compounds ◽  
Energy Dispersive ◽  
Toxic Substances ◽  
Portable Xrf ◽  
X Ray ◽  
Spectrometric Technique ◽  
Accredited Laboratory ◽  
Very High

This paper refers to the application of XRF method for the simultaneous determination of arsenic and selected metals from waste samples resulted from the dismanlting of distilleries in the perimeter of Azomures S.A., Mures County, Romania. The dismantling operation was carried out by a specialized Romanian company, and from this operation resulted several refractory construction wastes, such as sands with a very high content of arsenic and its chemical compounds. In order to determine the arsenic and other metals concentration, the energy-dispersive X-ray fluorescence (ED-XRF) spectrometric technique was employed. Application of the ED-XRF method was performed in an accredited laboratory for the determination of toxic substances from various samples, using a Genius portable XRF (p-XRF) spectrometer manufactured by Skyray Instruments Inc.

A simple and rapid method for simultaneous pre-concentration of eight trace-heavy-metals in water using 1-(2-pyridylazo)-2-naphthol and yttrium for X-ray fluorescence spectrometry

2015 ◽  
Vol 7 (16) ◽  
pp. 6545-6551 ◽  
Author(s):  
Shigeru Taguchi ◽  
Miyabi Asaoka ◽  
Eiko Hirokami ◽  
Noriko Hata ◽  
Hideki Kuramitz ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Simultaneous Determination ◽  
Rapid Method ◽  
Energy Dispersive ◽  
Fluorescence Spectrometry ◽  
X Ray ◽  
Trace Heavy Metals ◽  
Concentration Technique

A simple and rapid pre-concentration technique for the simultaneous determination of eight trace heavy metals in water by energy-dispersive X-ray fluorescence spectrometry.

scholarly journals Simultaneous Determination of Trace Elements in Soils and Sediments by Polarizing Energy Dispersive X-ray Fluorescence Spectrometry

2011 ◽  
Vol 60 (4) ◽  
pp. 315-323 ◽  
Author(s):  
Shin-ichi YAMASAKI ◽  
Hisaya MATSUNAMI ◽  
Akira TAKEDA ◽  
Kazuhiko KIMURA ◽  
Isao YAMAJI ◽  
...  
Keyword(s):  
Trace Elements ◽  
Simultaneous Determination ◽  
Energy Dispersive ◽  
Fluorescence Spectrometry ◽  
X Ray ◽  
Soils And Sediments
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