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Synthesis Optimization and Extraction of Rare Earth Metal Ions by Poly (N - Methylhydroxamic Acid) Resin

Poly(N-methyl hydroxamic acid) resin was synthesized from crosslinked poly(methacrylate-divinyl benzene). The optimum amounts of N- metylhydroxylam ine hydrochloride, NaOH, poly(methacrylate) were 2.2g, 4g and and 4 g, respectively and 20 ml water-ethanol solution (75%) was used. The reaction wa...

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Main Author: Balci, Seckin
Format: Thesis
Language:English
English
Published: 1998
Subjects:
Rare earth metals
Online Access:http://psasir.upm.edu.my/id/eprint/9428/1/FSAS_1998_19_A.pdf
http://psasir.upm.edu.my/id/eprint/9428/
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spelling my.upm.eprints.94282024-02-29T08:31:33Z http://psasir.upm.edu.my/id/eprint/9428/ Synthesis Optimization and Extraction of Rare Earth Metal Ions by Poly (N - Methylhydroxamic Acid) Resin Balci, Seckin Poly(N-methyl hydroxamic acid) resin was synthesized from crosslinked poly(methacrylate-divinyl benzene). The optimum amounts of N- metylhydroxylam ine hydrochloride, NaOH, poly(methacrylate) were 2.2g, 4g and and 4 g, respectively and 20 ml water-ethanol solution (75%) was used. The reaction was completed at room temperature, for 24 hours. The abilities of poly(Nm ethylhydroxamic acid) resin and poly(N-unsubstituted hydroxamic acid) resin to form complexes with Cu ion were compared. Kinetics study carried out indicated that metal sorption process by the resin is fast and it is suitable to be used in column technique. The resin showed good stability in buffer pH 4 and 1 MHCI solution . Metal sorption capacities were determined for Cu, Fe, Y, La, Ce, Sm , Vb, Nd, Pr, Dy and Gd. Separations of Cu / Fe, Y / Sm , Y / Nd, Sm / La have been carried out. 1998-05 Thesis NonPeerReviewed text en http://psasir.upm.edu.my/id/eprint/9428/1/FSAS_1998_19_A.pdf Balci, Seckin (1998) Synthesis Optimization and Extraction of Rare Earth Metal Ions by Poly (N - Methylhydroxamic Acid) Resin. Masters thesis, Universiti Putra Malaysia. Rare earth metals English
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
English
topic Rare earth metals
spellingShingle Rare earth metals
Balci, Seckin
Synthesis Optimization and Extraction of Rare Earth Metal Ions by Poly (N - Methylhydroxamic Acid) Resin
description Poly(N-methyl hydroxamic acid) resin was synthesized from crosslinked poly(methacrylate-divinyl benzene). The optimum amounts of N- metylhydroxylam ine hydrochloride, NaOH, poly(methacrylate) were 2.2g, 4g and and 4 g, respectively and 20 ml water-ethanol solution (75%) was used. The reaction was completed at room temperature, for 24 hours. The abilities of poly(Nm ethylhydroxamic acid) resin and poly(N-unsubstituted hydroxamic acid) resin to form complexes with Cu ion were compared. Kinetics study carried out indicated that metal sorption process by the resin is fast and it is suitable to be used in column technique. The resin showed good stability in buffer pH 4 and 1 MHCI solution . Metal sorption capacities were determined for Cu, Fe, Y, La, Ce, Sm , Vb, Nd, Pr, Dy and Gd. Separations of Cu / Fe, Y / Sm , Y / Nd, Sm / La have been carried out.
format Thesis
author Balci, Seckin
author_facet Balci, Seckin
author_sort Balci, Seckin
title Synthesis Optimization and Extraction of Rare Earth Metal Ions by Poly (N - Methylhydroxamic Acid) Resin
title_short Synthesis Optimization and Extraction of Rare Earth Metal Ions by Poly (N - Methylhydroxamic Acid) Resin
title_full Synthesis Optimization and Extraction of Rare Earth Metal Ions by Poly (N - Methylhydroxamic Acid) Resin
title_fullStr Synthesis Optimization and Extraction of Rare Earth Metal Ions by Poly (N - Methylhydroxamic Acid) Resin
title_full_unstemmed Synthesis Optimization and Extraction of Rare Earth Metal Ions by Poly (N - Methylhydroxamic Acid) Resin
title_sort synthesis optimization and extraction of rare earth metal ions by poly (n - methylhydroxamic acid) resin
publishDate 1998
url http://psasir.upm.edu.my/id/eprint/9428/1/FSAS_1998_19_A.pdf
http://psasir.upm.edu.my/id/eprint/9428/
_version_ 1793156993208287232
score 13.211869

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