Adsorption behavior of VII group elements on tertiary pyridine resin in hydrochloric acid solution

Tatsuya Suzuki; Yasuhiko Fujii; Wu Yan; Hitoshi Mimura; Shin Ichi Koyama; Masaki Ozawa

doi:10.1007/s10967-009-0165-9

Adsorption behavior of VII group elements on tertiary pyridine resin in hydrochloric acid solution

Tatsuya Suzuki, Yasuhiko Fujii, Wu Yan, Hitoshi Mimura, Shin Ichi Koyama, Masaki Ozawa

ENG - Quantum Science and Energy Engineering

Research output: Contribution to journal › Article › peer-review

27 Citations (Scopus)

Abstract

We investigated the adsorption behaviors of technetium and rhenium on tertiary pyridine resin in hydrochloric acid solution. Technetium has a little larger distribution coefficient in higher concentration of hydrochloric acid region than rhenium. However, the tendency of adsorption behavior of technetium and rhenium is similar. We concluded that the rhenium can be used as the substitute for technetium. Adsorption behaviors of platinum group elements were also investigated. The separation of technetium from platinum group elements is discussed.

Original language	English
Pages (from-to)	641-644
Number of pages	4
Journal	Journal of Radioanalytical and Nuclear Chemistry
Volume	282
Issue number	2
DOIs	https://doi.org/10.1007/s10967-009-0165-9
Publication status	Published - 2009 Nov

Keywords

Platinum group elements
Rhenium
Technetium
Tertiary pyridine resin

ASJC Scopus subject areas

Analytical Chemistry
Nuclear Energy and Engineering
Radiology Nuclear Medicine and imaging
Pollution
Spectroscopy
Public Health, Environmental and Occupational Health
Health, Toxicology and Mutagenesis

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abstract = "We investigated the adsorption behaviors of technetium and rhenium on tertiary pyridine resin in hydrochloric acid solution. Technetium has a little larger distribution coefficient in higher concentration of hydrochloric acid region than rhenium. However, the tendency of adsorption behavior of technetium and rhenium is similar. We concluded that the rhenium can be used as the substitute for technetium. Adsorption behaviors of platinum group elements were also investigated. The separation of technetium from platinum group elements is discussed.",

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AU - Suzuki, Tatsuya

AU - Fujii, Yasuhiko

AU - Yan, Wu

AU - Mimura, Hitoshi

AU - Koyama, Shin Ichi

AU - Ozawa, Masaki

PY - 2009/11

Y1 - 2009/11

N2 - We investigated the adsorption behaviors of technetium and rhenium on tertiary pyridine resin in hydrochloric acid solution. Technetium has a little larger distribution coefficient in higher concentration of hydrochloric acid region than rhenium. However, the tendency of adsorption behavior of technetium and rhenium is similar. We concluded that the rhenium can be used as the substitute for technetium. Adsorption behaviors of platinum group elements were also investigated. The separation of technetium from platinum group elements is discussed.

AB - We investigated the adsorption behaviors of technetium and rhenium on tertiary pyridine resin in hydrochloric acid solution. Technetium has a little larger distribution coefficient in higher concentration of hydrochloric acid region than rhenium. However, the tendency of adsorption behavior of technetium and rhenium is similar. We concluded that the rhenium can be used as the substitute for technetium. Adsorption behaviors of platinum group elements were also investigated. The separation of technetium from platinum group elements is discussed.

KW - Platinum group elements

KW - Rhenium

KW - Technetium

KW - Tertiary pyridine resin

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