The Effect of Foreign Ions on Separation of Hafnium from Zirconium on Diphonix® Resin

Marek Smolik; Zbigniew Hubicki; Agata Jakóbik-Kolon; Teofil Korolewicz; Łukasz Siepietowski

doi:10.1080/01496395.2012.672530

The Effect of Foreign Ions on Separation of Hafnium from Zirconium on Diphonix® Resin

Marek Smolik
, Zbigniew Hubicki
, Agata Jakóbik-Kolon
, Teofil Korolewicz
, Łukasz Siepietowski

Department of Inorganic Chemistry, Analytical Chemistry and Electrochemistry (RCH/RCH1)

Silesian University of Technology
Maria Curie-Skłodowska University in Lublin

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

2 Citations (Scopus)

Abstract

The weight distribution coefficients (λ _M) of the most often occurring in zirconium salts ions (M(II), M(III) and M(IV)) have been determined in established earlier optimal conditions for separation of zirconium from hafnium by means of Diphonix® resin. Their values range from 21 (λ _Zn(II)) to 1830 (λ _Ti(IV)) and depend on the charge of M ion as well as on its radius. For ions of the highest λ _M (Ti(IV) and Fe(III)) their influence on hafnium - zirconium separation has been studied. Ti(IV) ions at concentration of 1% (in relation to Zr) has been found to noticeably affect separation of hafnium from zirconium by means of Diphonix® resin.

Original language	English
Pages (from-to)	1341-1344
Number of pages	4
Journal	Separation Science and Technology
Volume	47
Issue number	9
DOIs	https://doi.org/10.1080/01496395.2012.672530
Publication status	Published - May 2012

Keywords

diphonix® resin
separation of hafnium from zirconium
weight distribution coefficients

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering
Process Chemistry and Technology
Filtration and Separation

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10.1080/01496395.2012.672530

Cite this

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title = "The Effect of Foreign Ions on Separation of Hafnium from Zirconium on Diphonix{\textregistered} Resin",

abstract = "The weight distribution coefficients (λ M) of the most often occurring in zirconium salts ions (M(II), M(III) and M(IV)) have been determined in established earlier optimal conditions for separation of zirconium from hafnium by means of Diphonix{\textregistered} resin. Their values range from 21 (λ Zn(II)) to 1830 (λ Ti(IV)) and depend on the charge of M ion as well as on its radius. For ions of the highest λ M (Ti(IV) and Fe(III)) their influence on hafnium - zirconium separation has been studied. Ti(IV) ions at concentration of 1\% (in relation to Zr) has been found to noticeably affect separation of hafnium from zirconium by means of Diphonix{\textregistered} resin.",

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AU - Smolik, Marek

AU - Hubicki, Zbigniew

AU - Jakóbik-Kolon, Agata

AU - Korolewicz, Teofil

AU - Siepietowski, Łukasz

PY - 2012/5

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N2 - The weight distribution coefficients (λ M) of the most often occurring in zirconium salts ions (M(II), M(III) and M(IV)) have been determined in established earlier optimal conditions for separation of zirconium from hafnium by means of Diphonix® resin. Their values range from 21 (λ Zn(II)) to 1830 (λ Ti(IV)) and depend on the charge of M ion as well as on its radius. For ions of the highest λ M (Ti(IV) and Fe(III)) their influence on hafnium - zirconium separation has been studied. Ti(IV) ions at concentration of 1% (in relation to Zr) has been found to noticeably affect separation of hafnium from zirconium by means of Diphonix® resin.

AB - The weight distribution coefficients (λ M) of the most often occurring in zirconium salts ions (M(II), M(III) and M(IV)) have been determined in established earlier optimal conditions for separation of zirconium from hafnium by means of Diphonix® resin. Their values range from 21 (λ Zn(II)) to 1830 (λ Ti(IV)) and depend on the charge of M ion as well as on its radius. For ions of the highest λ M (Ti(IV) and Fe(III)) their influence on hafnium - zirconium separation has been studied. Ti(IV) ions at concentration of 1% (in relation to Zr) has been found to noticeably affect separation of hafnium from zirconium by means of Diphonix® resin.

KW - diphonix® resin

KW - separation of hafnium from zirconium

KW - weight distribution coefficients

UR - https://www.scopus.com/pages/publications/84863714338

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DO - 10.1080/01496395.2012.672530

M3 - Article

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SP - 1341

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JO - Separation Science and Technology

JF - Separation Science and Technology

IS - 9

ER -

The Effect of Foreign Ions on Separation of Hafnium from Zirconium on Diphonix® Resin

Abstract

Keywords

ASJC Scopus subject areas

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