Separation of americium from europium by biopolymer microcapsules enclosing Cyanex 301 extractant

H. Mimura; H. Hoshi; K. Akiba; Y. Onodera

doi:10.1023/A:1006770021710

Separation of americium from europium by biopolymer microcapsules enclosing Cyanex 301 extractant

H. Mimura, H. Hoshi, K. Akiba, Y. Onodera

ENG - Quantum Science and Energy Engineering

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

19 Citations (Scopus)

Abstract

Microcapsules enclosing an extractant with strong affinity for Am were prepared by employing a biopolymer gel as an immobilization matrix. A relatively large separation factor between Am and Eu was exhibited by the microcapsule containing of bis(2,4.4-trimethylpentyl)dithiophosphinic acid (Cyanex 301, HA) and alginic acid (HALG). The chromatographic separation of these metal ions was accomplished by gradient elution through the column packed with HA-HALG.

Original language	English
Pages (from-to)	375-379
Number of pages	5
Journal	Journal of Radioanalytical and Nuclear Chemistry
Volume	247
Issue number	2
DOIs	https://doi.org/10.1023/A:1006770021710
Publication status	Published - 2001

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

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1023/A:1006770021710

Cite this

@article{a13a5255860d4e9d88d75436170913f1,

title = "Separation of americium from europium by biopolymer microcapsules enclosing Cyanex 301 extractant",

abstract = "Microcapsules enclosing an extractant with strong affinity for Am were prepared by employing a biopolymer gel as an immobilization matrix. A relatively large separation factor between Am and Eu was exhibited by the microcapsule containing of bis(2,4.4-trimethylpentyl)dithiophosphinic acid (Cyanex 301, HA) and alginic acid (HALG). The chromatographic separation of these metal ions was accomplished by gradient elution through the column packed with HA-HALG.",

author = "H. Mimura and H. Hoshi and K. Akiba and Y. Onodera",

year = "2001",

doi = "10.1023/A:1006770021710",

language = "English",

volume = "247",

pages = "375--379",

journal = "Journal of Radioanalytical and Nuclear Chemistry",

issn = "0022-4081",

publisher = "Elsevier BV",

number = "2",

}

TY - JOUR

T1 - Separation of americium from europium by biopolymer microcapsules enclosing Cyanex 301 extractant

AU - Mimura, H.

AU - Hoshi, H.

AU - Akiba, K.

AU - Onodera, Y.

PY - 2001

Y1 - 2001

N2 - Microcapsules enclosing an extractant with strong affinity for Am were prepared by employing a biopolymer gel as an immobilization matrix. A relatively large separation factor between Am and Eu was exhibited by the microcapsule containing of bis(2,4.4-trimethylpentyl)dithiophosphinic acid (Cyanex 301, HA) and alginic acid (HALG). The chromatographic separation of these metal ions was accomplished by gradient elution through the column packed with HA-HALG.

AB - Microcapsules enclosing an extractant with strong affinity for Am were prepared by employing a biopolymer gel as an immobilization matrix. A relatively large separation factor between Am and Eu was exhibited by the microcapsule containing of bis(2,4.4-trimethylpentyl)dithiophosphinic acid (Cyanex 301, HA) and alginic acid (HALG). The chromatographic separation of these metal ions was accomplished by gradient elution through the column packed with HA-HALG.

UR - http://www.scopus.com/inward/record.url?scp=0035092329&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035092329&partnerID=8YFLogxK

U2 - 10.1023/A:1006770021710

DO - 10.1023/A:1006770021710

M3 - Article

AN - SCOPUS:0035092329

VL - 247

SP - 375

EP - 379

JO - Journal of Radioanalytical and Nuclear Chemistry

JF - Journal of Radioanalytical and Nuclear Chemistry

SN - 0022-4081

IS - 2

ER -

Separation of americium from europium by biopolymer microcapsules enclosing Cyanex 301 extractant

Abstract

ASJC Scopus subject areas

UN SDGs

Access to Document

Other files and links

Fingerprint

Cite this