Thin Alginate membranes functionalized with Humic acids for removing traces of Cu(II) from contaminated seawater

Hisanori Iwai

doi:10.2116/analsci.34.375

Thin Alginate membranes functionalized with Humic acids for removing traces of Cu(II) from contaminated seawater

Hisanori Iwai^*

^*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

Humic acid (HA) could become a useful agent for removing trace amounts of Cu(II) from contaminated seawater. This study reports on the use of a thin alginate membrane (TAM) containing immobilized HA as a Cu(II) binding agent for this purpose. The removal efficiency of Cu(II) by a TAM functionalized with HA was significantly increased compared to TAM alone. In this removal method, HA extracted from hardwood bark compost was more effective in removing Cu(II) than that from peat soil.

Original language	English
Pages (from-to)	375-377
Number of pages	3
Journal	Analytical Sciences
Volume	34
Issue number	3
DOIs	https://doi.org/10.2116/analsci.34.375
Publication status	Published - 2018
Externally published	Yes

Keywords

Alginate membrane
Antifouling paint
Bathocuproine
Cu(II)
Humic acids
Seawater

ASJC Scopus subject areas

Analytical Chemistry

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10.2116/analsci.34.375

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title = "Thin Alginate membranes functionalized with Humic acids for removing traces of Cu(II) from contaminated seawater",

abstract = "Humic acid (HA) could become a useful agent for removing trace amounts of Cu(II) from contaminated seawater. This study reports on the use of a thin alginate membrane (TAM) containing immobilized HA as a Cu(II) binding agent for this purpose. The removal efficiency of Cu(II) by a TAM functionalized with HA was significantly increased compared to TAM alone. In this removal method, HA extracted from hardwood bark compost was more effective in removing Cu(II) than that from peat soil.",

keywords = "Alginate membrane, Antifouling paint, Bathocuproine, Cu(II), Humic acids, Seawater",

author = "Hisanori Iwai",

note = "Publisher Copyright: {\textcopyright} The Japan Society for Analytical Chemistry.",

year = "2018",

doi = "10.2116/analsci.34.375",

language = "English",

volume = "34",

pages = "375--377",

journal = "Analytical Sciences",

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T1 - Thin Alginate membranes functionalized with Humic acids for removing traces of Cu(II) from contaminated seawater

AU - Iwai, Hisanori

N1 - Publisher Copyright: © The Japan Society for Analytical Chemistry.

PY - 2018

Y1 - 2018

N2 - Humic acid (HA) could become a useful agent for removing trace amounts of Cu(II) from contaminated seawater. This study reports on the use of a thin alginate membrane (TAM) containing immobilized HA as a Cu(II) binding agent for this purpose. The removal efficiency of Cu(II) by a TAM functionalized with HA was significantly increased compared to TAM alone. In this removal method, HA extracted from hardwood bark compost was more effective in removing Cu(II) than that from peat soil.

AB - Humic acid (HA) could become a useful agent for removing trace amounts of Cu(II) from contaminated seawater. This study reports on the use of a thin alginate membrane (TAM) containing immobilized HA as a Cu(II) binding agent for this purpose. The removal efficiency of Cu(II) by a TAM functionalized with HA was significantly increased compared to TAM alone. In this removal method, HA extracted from hardwood bark compost was more effective in removing Cu(II) than that from peat soil.

KW - Alginate membrane

KW - Antifouling paint

KW - Bathocuproine

KW - Cu(II)

KW - Humic acids

KW - Seawater

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SN - 0910-6340

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EP - 377

JO - Analytical Sciences

JF - Analytical Sciences

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ER -

Thin Alginate membranes functionalized with Humic acids for removing traces of Cu(II) from contaminated seawater

Abstract

Keywords

ASJC Scopus subject areas

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