Interaction, Mechanism and Synergism of Rare Earth in [A336][DEHPA] Extraction System

The synergistic effect of rare earth (RE) in binary extractant system is predominantly determined by the nature and strength of the interaction between the two extractants. In order to correlate qualitatively the interaction in the absence/presence of RE element such as samarium, FT-IR spectra for...

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Main Authors:	Nurul Ain, Ismail, Anwaruddin, Hisyam, Safuan, Shariff, Badhrulhisham, Abdul Aziz
Format:	Article
Language:	English
Published:	International Network for Scientific Information Publication (INSI) 2016
Subjects:	TN Mining engineering. Metallurgy
Online Access:	http://umpir.ump.edu.my/id/eprint/16571/ http://umpir.ump.edu.my/id/eprint/16571/ http://umpir.ump.edu.my/id/eprint/16571/1/Publish%20copy.pdf

id	ump-16571
recordtype	eprints
spelling	ump-165712017-10-31T02:07:14Z http://umpir.ump.edu.my/id/eprint/16571/ Interaction, Mechanism and Synergism of Rare Earth in [A336][DEHPA] Extraction System Nurul Ain, Ismail Anwaruddin, Hisyam Safuan, Shariff Badhrulhisham, Abdul Aziz TN Mining engineering. Metallurgy The synergistic effect of rare earth (RE) in binary extractant system is predominantly determined by the nature and strength of the interaction between the two extractants. In order to correlate qualitatively the interaction in the absence/presence of RE element such as samarium, FT-IR spectra for di-(2-ethylhexyl) phosphate (DEHPA) and Aliquat 336 (A336) extractants toward their precursors have been analyzed. Changes in the functional group behavior in the spectra confirmed the presence of interaction between the RE and extractants and the echanism was revealed to be ion association. Enhancement in the distribution coefficient and synergistic effect in the binary extractant system compared to the individual extractant using solvent extraction technique towards La (III), Sm (III) and Y (III) were also observed. The highest distribution coefficient is 2.62 from the Y (III), and then followed by Sm (III) and La (III) with synergistic enhancement of 1.10 and 1.06, respectively. This work demonstrates an impeccable extractant candidate for an improved and environmental friendly RE separation in both laboratory and industrial application International Network for Scientific Information Publication (INSI) 2016 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/16571/1/Publish%20copy.pdf Nurul Ain, Ismail and Anwaruddin, Hisyam and Safuan, Shariff and Badhrulhisham, Abdul Aziz (2016) Interaction, Mechanism and Synergism of Rare Earth in [A336][DEHPA] Extraction System. Australian Journal of Basic and Applied Sciences, 10 (17). pp. 48-54. ISSN 19918178 http://ajbasweb.com/old/ajbas/2016/Special%20ICCEIB/48-54.pdf
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TN Mining engineering. Metallurgy
spellingShingle	TN Mining engineering. Metallurgy Nurul Ain, Ismail Anwaruddin, Hisyam Safuan, Shariff Badhrulhisham, Abdul Aziz Interaction, Mechanism and Synergism of Rare Earth in [A336][DEHPA] Extraction System
description	The synergistic effect of rare earth (RE) in binary extractant system is predominantly determined by the nature and strength of the interaction between the two extractants. In order to correlate qualitatively the interaction in the absence/presence of RE element such as samarium, FT-IR spectra for di-(2-ethylhexyl) phosphate (DEHPA) and Aliquat 336 (A336) extractants toward their precursors have been analyzed. Changes in the functional group behavior in the spectra confirmed the presence of interaction between the RE and extractants and the echanism was revealed to be ion association. Enhancement in the distribution coefficient and synergistic effect in the binary extractant system compared to the individual extractant using solvent extraction technique towards La (III), Sm (III) and Y (III) were also observed. The highest distribution coefficient is 2.62 from the Y (III), and then followed by Sm (III) and La (III) with synergistic enhancement of 1.10 and 1.06, respectively. This work demonstrates an impeccable extractant candidate for an improved and environmental friendly RE separation in both laboratory and industrial application
format	Article
author	Nurul Ain, Ismail Anwaruddin, Hisyam Safuan, Shariff Badhrulhisham, Abdul Aziz
author_facet	Nurul Ain, Ismail Anwaruddin, Hisyam Safuan, Shariff Badhrulhisham, Abdul Aziz
author_sort	Nurul Ain, Ismail
title	Interaction, Mechanism and Synergism of Rare Earth in [A336][DEHPA] Extraction System
title_short	Interaction, Mechanism and Synergism of Rare Earth in [A336][DEHPA] Extraction System
title_full	Interaction, Mechanism and Synergism of Rare Earth in [A336][DEHPA] Extraction System
title_fullStr	Interaction, Mechanism and Synergism of Rare Earth in [A336][DEHPA] Extraction System
title_full_unstemmed	Interaction, Mechanism and Synergism of Rare Earth in [A336][DEHPA] Extraction System
title_sort	interaction, mechanism and synergism of rare earth in [a336][dehpa] extraction system
publisher	International Network for Scientific Information Publication (INSI)
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/16571/ http://umpir.ump.edu.my/id/eprint/16571/ http://umpir.ump.edu.my/id/eprint/16571/1/Publish%20copy.pdf
first_indexed	2023-09-18T22:22:22Z
last_indexed	2023-09-18T22:22:22Z
_version_	1777415741442621440

Interaction, Mechanism and Synergism of Rare Earth in [A336][DEHPA] Extraction System

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