Extraction behavior of rutherfordium as a cationic fluoride complex with a TTA chelate extractant from HF/HNO3 acidic solutions

Akihiko Yokoyama; Yuta Kitayama; Yoshiki Fukuda; Hidetoshi Kikunaga; Masashi Murakami; Yukiko Komori; Shinya Yano; Hiromitsu Haba; Kazuaki Tsukada; Atsushi Toyoshima

doi:10.1515/ract-2018-2949

Extraction behavior of rutherfordium as a cationic fluoride complex with a TTA chelate extractant from HF/HNO₃ acidic solutions

Akihiko Yokoyama, Yuta Kitayama, Yoshiki Fukuda, Hidetoshi Kikunaga, Masashi Murakami, Yukiko Komori, Shinya Yano, Hiromitsu Haba, Kazuaki Tsukada, Atsushi Toyoshima

Research Center for Electron Photon Science (ELPH)

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

1 Citation (Scopus)

Abstract

The aim of this study was to identify relevant Rf chemical species by using reversed-phase extraction chromatography with 2-thenoyltrifluoroacetone (TTA) resin as the stationary phase. Because TTA can be used to extract specific metal ions, the distribution ratios of the system enabled determination of the specific complex formation constant of Rf. We performed several experiments on chemical systems with Zr, Hf, No, and Rf, determined their adsorption coefficients, and deduced the K_d values for Rf.

Original language	English
Pages (from-to)	27-32
Number of pages	6
Journal	Radiochimica Acta
Volume	107
Issue number	1
DOIs	https://doi.org/10.1515/ract-2018-2949
Publication status	Published - 2019 Jan 1

Keywords

Rutherfordium
TTA
adsorption coefficeients
reversed-phase extraction chromatography

ASJC Scopus subject areas

Physical and Theoretical Chemistry

Access to Document

10.1515/ract-2018-2949

Fingerprint Dive into the research topics of 'Extraction behavior of rutherfordium as a cationic fluoride complex with a TTA chelate extractant from HF/HNO<sub>3</sub> acidic solutions'. Together they form a unique fingerprint.

Cite this

Extraction behavior of rutherfordium as a cationic fluoride complex with a TTA chelate extractant from HF/HNO₃ acidic solutions. / Yokoyama, Akihiko; Kitayama, Yuta; Fukuda, Yoshiki; Kikunaga, Hidetoshi; Murakami, Masashi; Komori, Yukiko; Yano, Shinya; Haba, Hiromitsu; Tsukada, Kazuaki; Toyoshima, Atsushi.

In: Radiochimica Acta, Vol. 107, No. 1, 01.01.2019, p. 27-32.

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

Yokoyama, Akihiko ; Kitayama, Yuta ; Fukuda, Yoshiki ; Kikunaga, Hidetoshi ; Murakami, Masashi ; Komori, Yukiko ; Yano, Shinya ; Haba, Hiromitsu ; Tsukada, Kazuaki ; Toyoshima, Atsushi. / Extraction behavior of rutherfordium as a cationic fluoride complex with a TTA chelate extractant from HF/HNO₃ acidic solutions. In: Radiochimica Acta. 2019 ; Vol. 107, No. 1. pp. 27-32.

@article{c632b47f4db64a4b87b249f0957fcea8,

title = "Extraction behavior of rutherfordium as a cationic fluoride complex with a TTA chelate extractant from HF/HNO3 acidic solutions",

abstract = "The aim of this study was to identify relevant Rf chemical species by using reversed-phase extraction chromatography with 2-thenoyltrifluoroacetone (TTA) resin as the stationary phase. Because TTA can be used to extract specific metal ions, the distribution ratios of the system enabled determination of the specific complex formation constant of Rf. We performed several experiments on chemical systems with Zr, Hf, No, and Rf, determined their adsorption coefficients, and deduced the Kd values for Rf.",

keywords = "Rutherfordium, TTA, adsorption coefficeients, reversed-phase extraction chromatography",

author = "Akihiko Yokoyama and Yuta Kitayama and Yoshiki Fukuda and Hidetoshi Kikunaga and Masashi Murakami and Yukiko Komori and Shinya Yano and Hiromitsu Haba and Kazuaki Tsukada and Atsushi Toyoshima",

year = "2019",

month = jan,

day = "1",

doi = "10.1515/ract-2018-2949",

language = "English",

volume = "107",

pages = "27--32",

journal = "Radiochimica Acta",

issn = "0033-8230",

publisher = "R. Oldenbourg",

number = "1",

}

TY - JOUR

T1 - Extraction behavior of rutherfordium as a cationic fluoride complex with a TTA chelate extractant from HF/HNO3 acidic solutions

AU - Yokoyama, Akihiko

AU - Kitayama, Yuta

AU - Fukuda, Yoshiki

AU - Kikunaga, Hidetoshi

AU - Murakami, Masashi

AU - Komori, Yukiko

AU - Yano, Shinya

AU - Haba, Hiromitsu

AU - Tsukada, Kazuaki

AU - Toyoshima, Atsushi

PY - 2019/1/1

Y1 - 2019/1/1

N2 - The aim of this study was to identify relevant Rf chemical species by using reversed-phase extraction chromatography with 2-thenoyltrifluoroacetone (TTA) resin as the stationary phase. Because TTA can be used to extract specific metal ions, the distribution ratios of the system enabled determination of the specific complex formation constant of Rf. We performed several experiments on chemical systems with Zr, Hf, No, and Rf, determined their adsorption coefficients, and deduced the Kd values for Rf.

AB - The aim of this study was to identify relevant Rf chemical species by using reversed-phase extraction chromatography with 2-thenoyltrifluoroacetone (TTA) resin as the stationary phase. Because TTA can be used to extract specific metal ions, the distribution ratios of the system enabled determination of the specific complex formation constant of Rf. We performed several experiments on chemical systems with Zr, Hf, No, and Rf, determined their adsorption coefficients, and deduced the Kd values for Rf.

KW - Rutherfordium

KW - TTA

KW - adsorption coefficeients

KW - reversed-phase extraction chromatography

UR - http://www.scopus.com/inward/record.url?scp=85052935974&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85052935974&partnerID=8YFLogxK

U2 - 10.1515/ract-2018-2949

DO - 10.1515/ract-2018-2949

M3 - Article

AN - SCOPUS:85052935974

VL - 107

SP - 27

EP - 32

JO - Radiochimica Acta

JF - Radiochimica Acta

SN - 0033-8230

IS - 1

ER -