Extraction behavior and separation of lanthanides with a diglycol amic acid derivative and a nitrogen-donor ligand

Kojiro Shimojo, Hirochika Naganawa, Junji Noro, Fukiko Kubota, Masahiro Goto

研究成果: ジャーナルへの寄稿記事

59 引用 (Scopus)

抄録

The extraction and separation of lanthanides have been investigated using CHON-type extractants, which are composed of only C, H, O, and N atoms. N,N-Dioctyldiglycol amic acid (DODGAA) showed high extraction and separation performances for heavier lanthanides compared with typical CHON-type extractants. On the other hand, N,N,N′,N′-tetrakis(2-pyridylmethyl) ethylenediamine (TPEN) provided an unprecedentedly high selectivity for lighter lanthanides. Furthermore, it was found that the combination of DODGAA and TPEN under suitable conditions enabled the mutual separation of light, middle, and heavy lanthanides. 2007

元の言語英語
ページ(範囲)1427-1430
ページ数4
ジャーナルanalytical sciences
23
発行部数12
DOI
出版物ステータス出版済み - 12 2007

Fingerprint

Lanthanoid Series Elements
ethylenediamine
Nitrogen
Ligands
Derivatives
Acids
Atoms

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry

これを引用

Extraction behavior and separation of lanthanides with a diglycol amic acid derivative and a nitrogen-donor ligand. / Shimojo, Kojiro; Naganawa, Hirochika; Noro, Junji; Kubota, Fukiko; Goto, Masahiro.

:: analytical sciences, 巻 23, 番号 12, 12.2007, p. 1427-1430.

研究成果: ジャーナルへの寄稿記事

@article{fcf4c38fee304815812d6cde28ac9ed8,
title = "Extraction behavior and separation of lanthanides with a diglycol amic acid derivative and a nitrogen-donor ligand",
abstract = "The extraction and separation of lanthanides have been investigated using CHON-type extractants, which are composed of only C, H, O, and N atoms. N,N-Dioctyldiglycol amic acid (DODGAA) showed high extraction and separation performances for heavier lanthanides compared with typical CHON-type extractants. On the other hand, N,N,N′,N′-tetrakis(2-pyridylmethyl) ethylenediamine (TPEN) provided an unprecedentedly high selectivity for lighter lanthanides. Furthermore, it was found that the combination of DODGAA and TPEN under suitable conditions enabled the mutual separation of light, middle, and heavy lanthanides. 2007",
author = "Kojiro Shimojo and Hirochika Naganawa and Junji Noro and Fukiko Kubota and Masahiro Goto",
year = "2007",
month = "12",
doi = "10.2116/analsci.23.1427",
language = "English",
volume = "23",
pages = "1427--1430",
journal = "Analytical Sciences",
issn = "0910-6340",
publisher = "The Japan Society for Analytical Chemistry",
number = "12",

}

TY - JOUR

T1 - Extraction behavior and separation of lanthanides with a diglycol amic acid derivative and a nitrogen-donor ligand

AU - Shimojo, Kojiro

AU - Naganawa, Hirochika

AU - Noro, Junji

AU - Kubota, Fukiko

AU - Goto, Masahiro

PY - 2007/12

Y1 - 2007/12

N2 - The extraction and separation of lanthanides have been investigated using CHON-type extractants, which are composed of only C, H, O, and N atoms. N,N-Dioctyldiglycol amic acid (DODGAA) showed high extraction and separation performances for heavier lanthanides compared with typical CHON-type extractants. On the other hand, N,N,N′,N′-tetrakis(2-pyridylmethyl) ethylenediamine (TPEN) provided an unprecedentedly high selectivity for lighter lanthanides. Furthermore, it was found that the combination of DODGAA and TPEN under suitable conditions enabled the mutual separation of light, middle, and heavy lanthanides. 2007

AB - The extraction and separation of lanthanides have been investigated using CHON-type extractants, which are composed of only C, H, O, and N atoms. N,N-Dioctyldiglycol amic acid (DODGAA) showed high extraction and separation performances for heavier lanthanides compared with typical CHON-type extractants. On the other hand, N,N,N′,N′-tetrakis(2-pyridylmethyl) ethylenediamine (TPEN) provided an unprecedentedly high selectivity for lighter lanthanides. Furthermore, it was found that the combination of DODGAA and TPEN under suitable conditions enabled the mutual separation of light, middle, and heavy lanthanides. 2007

UR - http://www.scopus.com/inward/record.url?scp=49749091677&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=49749091677&partnerID=8YFLogxK

U2 - 10.2116/analsci.23.1427

DO - 10.2116/analsci.23.1427

M3 - Article

C2 - 18071230

AN - SCOPUS:49749091677

VL - 23

SP - 1427

EP - 1430

JO - Analytical Sciences

JF - Analytical Sciences

SN - 0910-6340

IS - 12

ER -