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Preparation of a Poly (Hydroxamic Acid) Ion-Exchange Resin from Poly (Ethyl Acrylate-Divinyl Benzene) Beads and its Properties.

A method to synthesize a poly (hydroxamic acid) chelating ion-exchange resin from poly (ethyl acrylate-divinyl benzene) and its behaviour towards some metal ions are described. The resin was prepared from this copolymer by treatment with hydroxylamine in the presence of sodium hydroxide. The hydro...

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Päätekijät: Wan Yunus, Wan Md Zin, Ahmad, Zaharuddin
Aineistotyyppi: Artikkeli
Kieli:English
English
Julkaistu: 1988
Linkit:http://psasir.upm.edu.my/id/eprint/2665/1/Preparation_of_a_Poly_%28Hydroxamic_Acid%29_Ion-Exchange_Resin_from.pdf
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id oai:psasir.upm.edu.my:2665
record_format eprints
spelling oai:psasir.upm.edu.my:2665 http://psasir.upm.edu.my/id/eprint/2665/ Preparation of a Poly (Hydroxamic Acid) Ion-Exchange Resin from Poly (Ethyl Acrylate-Divinyl Benzene) Beads and its Properties. Wan Yunus, Wan Md Zin Ahmad, Zaharuddin A method to synthesize a poly (hydroxamic acid) chelating ion-exchange resin from poly (ethyl acrylate-divinyl benzene) and its behaviour towards some metal ions are described. The resin was prepared from this copolymer by treatment with hydroxylamine in the presence of sodium hydroxide. The hydroxamic acid capacity of the product is 2.29 mmol/g and its sorption rate, based on sorption of copper ion at pH 4, is rapid. Sorption capacities of Fe(/II), Cu, Co, Ni and Zn ions are pH dependent and its selectively towards these metal ions is in the following order: Fe(II/) >Cu >Ni >Co >Zn. The ability of this resin to extract and to separate these metal ions are also reported. 1988 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/2665/1/Preparation_of_a_Poly_%28Hydroxamic_Acid%29_Ion-Exchange_Resin_from.pdf Wan Yunus, Wan Md Zin and Ahmad, Zaharuddin (1988) Preparation of a Poly (Hydroxamic Acid) Ion-Exchange Resin from Poly (Ethyl Acrylate-Divinyl Benzene) Beads and its Properties. Pertanika, 11 (2). pp. 255-259. English
institution UPM IR
collection UPM IR
language English
English
description A method to synthesize a poly (hydroxamic acid) chelating ion-exchange resin from poly (ethyl acrylate-divinyl benzene) and its behaviour towards some metal ions are described. The resin was prepared from this copolymer by treatment with hydroxylamine in the presence of sodium hydroxide. The hydroxamic acid capacity of the product is 2.29 mmol/g and its sorption rate, based on sorption of copper ion at pH 4, is rapid. Sorption capacities of Fe(/II), Cu, Co, Ni and Zn ions are pH dependent and its selectively towards these metal ions is in the following order: Fe(II/) >Cu >Ni >Co >Zn. The ability of this resin to extract and to separate these metal ions are also reported.
format Article
author Wan Yunus, Wan Md Zin
Ahmad, Zaharuddin
spellingShingle Wan Yunus, Wan Md Zin
Ahmad, Zaharuddin
Preparation of a Poly (Hydroxamic Acid) Ion-Exchange Resin from Poly (Ethyl Acrylate-Divinyl Benzene) Beads and its Properties.
author_facet Wan Yunus, Wan Md Zin
Ahmad, Zaharuddin
author_sort Wan Yunus, Wan Md Zin
title Preparation of a Poly (Hydroxamic Acid) Ion-Exchange Resin from Poly (Ethyl Acrylate-Divinyl Benzene) Beads and its Properties.
title_short Preparation of a Poly (Hydroxamic Acid) Ion-Exchange Resin from Poly (Ethyl Acrylate-Divinyl Benzene) Beads and its Properties.
title_full Preparation of a Poly (Hydroxamic Acid) Ion-Exchange Resin from Poly (Ethyl Acrylate-Divinyl Benzene) Beads and its Properties.
title_fullStr Preparation of a Poly (Hydroxamic Acid) Ion-Exchange Resin from Poly (Ethyl Acrylate-Divinyl Benzene) Beads and its Properties.
title_full_unstemmed Preparation of a Poly (Hydroxamic Acid) Ion-Exchange Resin from Poly (Ethyl Acrylate-Divinyl Benzene) Beads and its Properties.
title_sort preparation of a poly (hydroxamic acid) ion-exchange resin from poly (ethyl acrylate-divinyl benzene) beads and its properties.
publishDate 1988
url http://psasir.upm.edu.my/id/eprint/2665/1/Preparation_of_a_Poly_%28Hydroxamic_Acid%29_Ion-Exchange_Resin_from.pdf
_version_ 1819292747213832192
score 13.4562235

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