Copper Ions Removal from Water using A(2)B(3) Type Hyperbranched Poly(amidoamine) Hydrogel Particles

Micrometer-sized hyperbranched poly(amidoamine) (hPAMAM) particles are prepared with a simple A(2)B(3) type Aza–Michael addition reaction between aminoethylpiperazine (AEP) and methylenebisacrylamide (MBA) in an inverse suspension polymerization condition. The synthesized particles exhibited surpris...

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Detalles Bibliográficos
Autores principales: Choi, Hojung, Eom, Youngsik, Lee, Sanghwa, Kim, Sang Youl
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6864665/
https://www.ncbi.nlm.nih.gov/pubmed/31717783
http://dx.doi.org/10.3390/molecules24213866
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author Choi, Hojung
Eom, Youngsik
Lee, Sanghwa
Kim, Sang Youl
author_facet Choi, Hojung
Eom, Youngsik
Lee, Sanghwa
Kim, Sang Youl
author_sort Choi, Hojung
collection PubMed
description Micrometer-sized hyperbranched poly(amidoamine) (hPAMAM) particles are prepared with a simple A(2)B(3) type Aza–Michael addition reaction between aminoethylpiperazine (AEP) and methylenebisacrylamide (MBA) in an inverse suspension polymerization condition. The synthesized particles exhibited surprisingly high Cu(2+) sorption capacity (0.223g/g) for a solid-type absorbent. In addition to the high sorption ability of the particle, its simple synthetic process and convenience, due to its micrometer-sized spherical shape and recyclability, make it a practical and attractive absorbent for heavy metal ion removal from aqueous solutions.
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spelling pubmed-68646652019-12-23 Copper Ions Removal from Water using A(2)B(3) Type Hyperbranched Poly(amidoamine) Hydrogel Particles Choi, Hojung Eom, Youngsik Lee, Sanghwa Kim, Sang Youl Molecules Communication Micrometer-sized hyperbranched poly(amidoamine) (hPAMAM) particles are prepared with a simple A(2)B(3) type Aza–Michael addition reaction between aminoethylpiperazine (AEP) and methylenebisacrylamide (MBA) in an inverse suspension polymerization condition. The synthesized particles exhibited surprisingly high Cu(2+) sorption capacity (0.223g/g) for a solid-type absorbent. In addition to the high sorption ability of the particle, its simple synthetic process and convenience, due to its micrometer-sized spherical shape and recyclability, make it a practical and attractive absorbent for heavy metal ion removal from aqueous solutions. MDPI 2019-10-26 /pmc/articles/PMC6864665/ /pubmed/31717783 http://dx.doi.org/10.3390/molecules24213866 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Communication
Choi, Hojung
Eom, Youngsik
Lee, Sanghwa
Kim, Sang Youl
Copper Ions Removal from Water using A(2)B(3) Type Hyperbranched Poly(amidoamine) Hydrogel Particles
title Copper Ions Removal from Water using A(2)B(3) Type Hyperbranched Poly(amidoamine) Hydrogel Particles
title_full Copper Ions Removal from Water using A(2)B(3) Type Hyperbranched Poly(amidoamine) Hydrogel Particles
title_fullStr Copper Ions Removal from Water using A(2)B(3) Type Hyperbranched Poly(amidoamine) Hydrogel Particles
title_full_unstemmed Copper Ions Removal from Water using A(2)B(3) Type Hyperbranched Poly(amidoamine) Hydrogel Particles
title_short Copper Ions Removal from Water using A(2)B(3) Type Hyperbranched Poly(amidoamine) Hydrogel Particles
title_sort copper ions removal from water using a(2)b(3) type hyperbranched poly(amidoamine) hydrogel particles
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6864665/
https://www.ncbi.nlm.nih.gov/pubmed/31717783
http://dx.doi.org/10.3390/molecules24213866
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