Determination of rhenium in gold-containing ores by X-ray fluorescence spectrometry

Abstract

A procedure is developed for determining rhenium in gold-containing ores by X-ray fluorescence spectrometry. The adsorption preconcentration of perrhenate ions on activated charcoal is studied. It is found that the pH of the solution, the time of exposing the adsorbent to the solution, UV irradiation, and the presence of associate elements (tungsten, gold, silver, and copper) affect the adsorption. The procedure is applied to the X-ray fluorescence determination of rhenium in gold-containing ores from different deposits.

Original language	English
Pages (from-to)	144-148
Number of pages	5
Journal	Journal of Analytical Chemistry
Volume	64
Issue number	2
DOIs	https://doi.org/10.1134/S1061934809020099
Publication status	Published - Feb 2009

ASJC Scopus subject areas

Analytical Chemistry

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10.1134/S1061934809020099

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title = "Determination of rhenium in gold-containing ores by X-ray fluorescence spectrometry",

abstract = "A procedure is developed for determining rhenium in gold-containing ores by X-ray fluorescence spectrometry. The adsorption preconcentration of perrhenate ions on activated charcoal is studied. It is found that the pH of the solution, the time of exposing the adsorbent to the solution, UV irradiation, and the presence of associate elements (tungsten, gold, silver, and copper) affect the adsorption. The procedure is applied to the X-ray fluorescence determination of rhenium in gold-containing ores from different deposits.",

author = "Kolpakova, {N. A.} and Buinovskii, {A. S.} and Mel'Nikova, {I. A.}",

year = "2009",

month = feb,

doi = "10.1134/S1061934809020099",

language = "English",

volume = "64",

pages = "144--148",

journal = "Journal of Analytical Chemistry",

issn = "1061-9348",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "2",

}

TY - JOUR

T1 - Determination of rhenium in gold-containing ores by X-ray fluorescence spectrometry

AU - Kolpakova, N. A.

AU - Buinovskii, A. S.

AU - Mel'Nikova, I. A.

PY - 2009/2

Y1 - 2009/2

N2 - A procedure is developed for determining rhenium in gold-containing ores by X-ray fluorescence spectrometry. The adsorption preconcentration of perrhenate ions on activated charcoal is studied. It is found that the pH of the solution, the time of exposing the adsorbent to the solution, UV irradiation, and the presence of associate elements (tungsten, gold, silver, and copper) affect the adsorption. The procedure is applied to the X-ray fluorescence determination of rhenium in gold-containing ores from different deposits.

AB - A procedure is developed for determining rhenium in gold-containing ores by X-ray fluorescence spectrometry. The adsorption preconcentration of perrhenate ions on activated charcoal is studied. It is found that the pH of the solution, the time of exposing the adsorbent to the solution, UV irradiation, and the presence of associate elements (tungsten, gold, silver, and copper) affect the adsorption. The procedure is applied to the X-ray fluorescence determination of rhenium in gold-containing ores from different deposits.

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DO - 10.1134/S1061934809020099

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EP - 148

JO - Journal of Analytical Chemistry

JF - Journal of Analytical Chemistry

SN - 1061-9348

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