Synthesis and Performance Study of the H2AdBP and H2SbBP on the Solvent Extraction of Y(III) for the Separation of Rare Earth Metals in Bangka Monazite Sand

4-Acyl-5-pyrazolone derivatives are known have characteristic as hard Lewis base. These ligands have a strong af?nity with hard Lewis acids like rare earth metals. In this experiment, two 4-Acyl-5-pyrazolone derivatives have been synthesised using Jensen methode, those are 4-sebacoylbys(1-phenyl-3-m...

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Main Author:	JALALUDIN (NIM 10505067); Pembimbing: Prof. Dr. Buchari, MOHAMAD
Format:	Final Project
Language:	Indonesia
Online Access:	https://digilib.itb.ac.id/gdl/view/13660
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Institution:	Institut Teknologi Bandung
Language:	Indonesia

id	id-itb.:13660
spelling	id-itb.:136602017-09-27T11:42:37ZSynthesis and Performance Study of the H2AdBP and H2SbBP on the Solvent Extraction of Y(III) for the Separation of Rare Earth Metals in Bangka Monazite Sand JALALUDIN (NIM 10505067); Pembimbing: Prof. Dr. Buchari, MOHAMAD Indonesia Final Project INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/13660 4-Acyl-5-pyrazolone derivatives are known have characteristic as hard Lewis base. These ligands have a strong af?nity with hard Lewis acids like rare earth metals. In this experiment, two 4-Acyl-5-pyrazolone derivatives have been synthesised using Jensen methode, those are 4-sebacoylbys(1-phenyl-3-methyl-5-pyrazolone) (H2SbBP) and 4-adipoylbys(1-phenyl-3-methyl-5-pyrazolone) (H2AdBP). H2AdBP is yellow-brown colours powder mean while H2SbBP is a yellow colours powder. Characterisation of coumponds were established by measuring its melting point and Infra Red Spectra. The determination of melting point of H2AdBP and H2SbBP give 190.7oC-197,6oC and 132.9oC-135oC, respectively. The compounds have good solubility in chloroform. H2SbBP show a better performance than H2AdBP as ligand on the solvent extraction Y(III). The performance of ligands increase with increasing of pH and concentration. Extraction efficiency is studied with determining of the highest selectivity (a) of Ce(III) and Y(III), obtained when using H2AdBP as ligand with extraction condition pH 4.53. <br /> text
institution	Institut Teknologi Bandung
building	Institut Teknologi Bandung Library
continent	Asia
country	Indonesia Indonesia
content_provider	Institut Teknologi Bandung
collection	Digital ITB
language	Indonesia
description	4-Acyl-5-pyrazolone derivatives are known have characteristic as hard Lewis base. These ligands have a strong af?nity with hard Lewis acids like rare earth metals. In this experiment, two 4-Acyl-5-pyrazolone derivatives have been synthesised using Jensen methode, those are 4-sebacoylbys(1-phenyl-3-methyl-5-pyrazolone) (H2SbBP) and 4-adipoylbys(1-phenyl-3-methyl-5-pyrazolone) (H2AdBP). H2AdBP is yellow-brown colours powder mean while H2SbBP is a yellow colours powder. Characterisation of coumponds were established by measuring its melting point and Infra Red Spectra. The determination of melting point of H2AdBP and H2SbBP give 190.7oC-197,6oC and 132.9oC-135oC, respectively. The compounds have good solubility in chloroform. H2SbBP show a better performance than H2AdBP as ligand on the solvent extraction Y(III). The performance of ligands increase with increasing of pH and concentration. Extraction efficiency is studied with determining of the highest selectivity (a) of Ce(III) and Y(III), obtained when using H2AdBP as ligand with extraction condition pH 4.53. <br />
format	Final Project
author	JALALUDIN (NIM 10505067); Pembimbing: Prof. Dr. Buchari, MOHAMAD
spellingShingle	JALALUDIN (NIM 10505067); Pembimbing: Prof. Dr. Buchari, MOHAMAD Synthesis and Performance Study of the H2AdBP and H2SbBP on the Solvent Extraction of Y(III) for the Separation of Rare Earth Metals in Bangka Monazite Sand
author_facet	JALALUDIN (NIM 10505067); Pembimbing: Prof. Dr. Buchari, MOHAMAD
author_sort	JALALUDIN (NIM 10505067); Pembimbing: Prof. Dr. Buchari, MOHAMAD
title	Synthesis and Performance Study of the H2AdBP and H2SbBP on the Solvent Extraction of Y(III) for the Separation of Rare Earth Metals in Bangka Monazite Sand
title_short	Synthesis and Performance Study of the H2AdBP and H2SbBP on the Solvent Extraction of Y(III) for the Separation of Rare Earth Metals in Bangka Monazite Sand
title_full	Synthesis and Performance Study of the H2AdBP and H2SbBP on the Solvent Extraction of Y(III) for the Separation of Rare Earth Metals in Bangka Monazite Sand
title_fullStr	Synthesis and Performance Study of the H2AdBP and H2SbBP on the Solvent Extraction of Y(III) for the Separation of Rare Earth Metals in Bangka Monazite Sand
title_full_unstemmed	Synthesis and Performance Study of the H2AdBP and H2SbBP on the Solvent Extraction of Y(III) for the Separation of Rare Earth Metals in Bangka Monazite Sand
title_sort	synthesis and performance study of the h2adbp and h2sbbp on the solvent extraction of y(iii) for the separation of rare earth metals in bangka monazite sand
url	https://digilib.itb.ac.id/gdl/view/13660
_version_	1820736252107816960

Synthesis and Performance Study of the H2AdBP and H2SbBP on the Solvent Extraction of Y(III) for the Separation of Rare Earth Metals in Bangka Monazite Sand

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