Solvent extraction and separation of Y(III) from sulfate, nitrate and chloride solutions using PC88A diluted in kerosene

V. Agarwal; M. S. Safarzadeh; J. Galvin

doi:10.1080/08827508.2017.1415210

Solvent extraction and separation of Y(III) from sulfate, nitrate and chloride solutions using PC88A diluted in kerosene

V. Agarwal, M. S. Safarzadeh^*, J. Galvin

^*Tämän työn vastaava kirjoittaja

Ei julkaistu Aalto-yliopiston affiliaatiolla

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

13 Sitaatiot (Scopus)

Abstrakti

Solvent extraction of yttrium (Y) from different aqueous solutions using the organic extractant 2- ethylhexyl phosphonic acid mono-2-ethylhexyl ester (PC88A) diluted in kerosene was investigated. Solution chemistry considerations were proposed to identify the predominant species in different aqueous media (H₂SO₄, HCl and HNO₃). In general, nitric and hydrochloric acids were found to be more efficient than sulfuric acid for yttrium extraction. Separation studies showed that nitric acid provide higher separation of Y(III) from light REES while sulfuric acid works better when separation of Y(III) from heavy REEs is desired.

Alkuperäiskieli	Englanti
Sivut	1-8
Sivumäärä	8
Julkaisu	Mineral Processing and Extractive Metallurgy Review
DOI - pysyväislinkit	https://doi.org/10.1080/08827508.2017.1415210
Tila	Julkaistu - 30 jouluk. 2017
OKM-julkaisutyyppi	A1 Julkaistu artikkeli, soviteltu

Pääsy asiakirjaan

10.1080/08827508.2017.1415210

SFX-saatavuus

Koko teksti

Muut tiedostot ja linkit

Link to publication in Scopus

Siteeraa tätä

@article{3f3b2fc9a3e64ef9bd05a2d530538da0,

title = "Solvent extraction and separation of Y(III) from sulfate, nitrate and chloride solutions using PC88A diluted in kerosene",

abstract = "Solvent extraction of yttrium (Y) from different aqueous solutions using the organic extractant 2- ethylhexyl phosphonic acid mono-2-ethylhexyl ester (PC88A) diluted in kerosene was investigated. Solution chemistry considerations were proposed to identify the predominant species in different aqueous media (H2SO4, HCl and HNO3). In general, nitric and hydrochloric acids were found to be more efficient than sulfuric acid for yttrium extraction. Separation studies showed that nitric acid provide higher separation of Y(III) from light REES while sulfuric acid works better when separation of Y(III) from heavy REEs is desired.",

keywords = "kerosene, McCabe-Thiele diagram, PC88A, solvent extraction, stripping, Yttrium",

author = "V. Agarwal and Safarzadeh, {M. S.} and J. Galvin",

year = "2017",

month = dec,

day = "30",

doi = "10.1080/08827508.2017.1415210",

language = "English",

pages = "1--8",

journal = "Mineral Processing and Extractive Metallurgy Review",

issn = "0882-7508",

publisher = "TAYLOR & FRANCIS",

}

TY - JOUR

T1 - Solvent extraction and separation of Y(III) from sulfate, nitrate and chloride solutions using PC88A diluted in kerosene

AU - Agarwal, V.

AU - Safarzadeh, M. S.

AU - Galvin, J.

PY - 2017/12/30

Y1 - 2017/12/30

N2 - Solvent extraction of yttrium (Y) from different aqueous solutions using the organic extractant 2- ethylhexyl phosphonic acid mono-2-ethylhexyl ester (PC88A) diluted in kerosene was investigated. Solution chemistry considerations were proposed to identify the predominant species in different aqueous media (H2SO4, HCl and HNO3). In general, nitric and hydrochloric acids were found to be more efficient than sulfuric acid for yttrium extraction. Separation studies showed that nitric acid provide higher separation of Y(III) from light REES while sulfuric acid works better when separation of Y(III) from heavy REEs is desired.

AB - Solvent extraction of yttrium (Y) from different aqueous solutions using the organic extractant 2- ethylhexyl phosphonic acid mono-2-ethylhexyl ester (PC88A) diluted in kerosene was investigated. Solution chemistry considerations were proposed to identify the predominant species in different aqueous media (H2SO4, HCl and HNO3). In general, nitric and hydrochloric acids were found to be more efficient than sulfuric acid for yttrium extraction. Separation studies showed that nitric acid provide higher separation of Y(III) from light REES while sulfuric acid works better when separation of Y(III) from heavy REEs is desired.

KW - kerosene

KW - McCabe-Thiele diagram

KW - PC88A

KW - solvent extraction

KW - stripping

KW - Yttrium

UR - http://www.scopus.com/inward/record.url?scp=85039545058&partnerID=8YFLogxK

U2 - 10.1080/08827508.2017.1415210

DO - 10.1080/08827508.2017.1415210

M3 - Article

AN - SCOPUS:85039545058

SP - 1

EP - 8

JO - Mineral Processing and Extractive Metallurgy Review

JF - Mineral Processing and Extractive Metallurgy Review

SN - 0882-7508

ER -

Solvent extraction and separation of Y(III) from sulfate, nitrate and chloride solutions using PC88A diluted in kerosene

Abstrakti

Pääsy asiakirjaan

SFX-saatavuus

Muut tiedostot ja linkit

Sormenjälki

Siteeraa tätä