Polyethyleneimine for copper absorption: kinetics, selectivity and efficiency in artificial seawater

Johan B. Lindén; Mikael Larsson; Bryan R. Coad; William M. Skinner; Magnus Nydén

doi:10.1039/c4ra02223h

Polyethyleneimine for copper absorption: kinetics, selectivity and efficiency in artificial seawater

Johan B. Lindén, Mikael Larsson^*, Bryan R. Coad, William M. Skinner, Magnus Nydén

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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Abstract

Polyethyleneimine (PEI) is known to bind copper ions effectively and selectively. However, this is the first report on PEI-based materials for copper scavenging from ultra-low concentrations in seawater matrixes. The findings are relevant for water purification and sensing applications as well as extraction of copper from oceans.

Original language	English
Pages (from-to)	25063-25066
Number of pages	4
Journal	RSC Advances
Volume	4
Issue number	48
DOIs	https://doi.org/10.1039/c4ra02223h
Publication status	Published - 29 May 2014
Externally published	Yes

Bibliographical note

Copyright the Publisher 2014. Version archived for private and non-commercial use with the permission of the author/s and according to publisher conditions. For further rights please contact the publisher.

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Publisher version (open access)Final published version, 724 KBLicence: CC BY

Cite this

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AU - Lindén, Johan B.

AU - Larsson, Mikael

AU - Coad, Bryan R.

AU - Skinner, William M.

AU - Nydén, Magnus

N1 - Copyright the Publisher 2014. Version archived for private and non-commercial use with the permission of the author/s and according to publisher conditions. For further rights please contact the publisher.

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Y1 - 2014/5/29

N2 - Polyethyleneimine (PEI) is known to bind copper ions effectively and selectively. However, this is the first report on PEI-based materials for copper scavenging from ultra-low concentrations in seawater matrixes. The findings are relevant for water purification and sensing applications as well as extraction of copper from oceans.

AB - Polyethyleneimine (PEI) is known to bind copper ions effectively and selectively. However, this is the first report on PEI-based materials for copper scavenging from ultra-low concentrations in seawater matrixes. The findings are relevant for water purification and sensing applications as well as extraction of copper from oceans.

UR - https://www.scopus.com/pages/publications/84902531807

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DO - 10.1039/c4ra02223h

M3 - Article

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JF - RSC Advances

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ER -

Polyethyleneimine for copper absorption: kinetics, selectivity and efficiency in artificial seawater

Abstract

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