Zastosowanie chitozanu i jego modyfikacji do usuwania ołowiu i kadmu z roztworów wodnych

Krzysztof Barbusiński; Szymon Salwiczek; Violetta Kozik

doi:10.15199/62.2015.12.44

Zastosowanie chitozanu i jego modyfikacji do usuwania ołowiu i kadmu z roztworów wodnych

Translated title of the contribution: Use of chitosan and its modifications for removal of lead and cadmium from aqueous solutions

Krzysztof Barbusiński
, Szymon Salwiczek
, Violetta Kozik

Department of Water and Wastewater Engineering (RIE/RIE4)

Oksydan Sp. z o.o.
University of Silesia in Katowice

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

Abstract

Chitosan powder and beads (unmodified, cross-linked with glutaraldehyde or epichlorohydrin optionally conditioned with NaHSO₄) were used for adsorption of Pb and Cd. The highest Pb and Cd adsorption capacities (39.24 and 27.56 mg/g, resp.) were achieved at concn. of the adsorbent 0.2 g/L and 5.0 g/L resp., adsorption time 24 h, the initial Pb and Cd concs. 33.97 and 17.00 mg/L, resp., when chitosan powder was used as an adsorbent for the removal of Pb and unmodified chitosan beads for removal of Cd at pH 6.0 and 7.0, resp. The adsorption of Pb and Cd was described by Langmuir isotherms.

Translated title of the contribution	Use of chitosan and its modifications for removal of lead and cadmium from aqueous solutions
Original language	Polish
Pages (from-to)	2304-2307
Number of pages	4
Journal	Przemysl Chemiczny
Volume	94
Issue number	12
DOIs	https://doi.org/10.15199/62.2015.12.44
Publication status	Published - 2015

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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Cite this

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title = "Zastosowanie chitozanu i jego modyfikacji do usuwania o{\l}owiu i kadmu z roztwor{\'o}w wodnych",

abstract = "Chitosan powder and beads (unmodified, cross-linked with glutaraldehyde or epichlorohydrin optionally conditioned with NaHSO4) were used for adsorption of Pb and Cd. The highest Pb and Cd adsorption capacities (39.24 and 27.56 mg/g, resp.) were achieved at concn. of the adsorbent 0.2 g/L and 5.0 g/L resp., adsorption time 24 h, the initial Pb and Cd concs. 33.97 and 17.00 mg/L, resp., when chitosan powder was used as an adsorbent for the removal of Pb and unmodified chitosan beads for removal of Cd at pH 6.0 and 7.0, resp. The adsorption of Pb and Cd was described by Langmuir isotherms.",

author = "Krzysztof Barbusi{\'n}ski and Szymon Salwiczek and Violetta Kozik",

year = "2015",

doi = "10.15199/62.2015.12.44",

language = "polski",

volume = "94",

pages = "2304--2307",

journal = "Przemysl Chemiczny",

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number = "12",

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T1 - Zastosowanie chitozanu i jego modyfikacji do usuwania ołowiu i kadmu z roztworów wodnych

AU - Barbusiński, Krzysztof

AU - Salwiczek, Szymon

AU - Kozik, Violetta

PY - 2015

Y1 - 2015

N2 - Chitosan powder and beads (unmodified, cross-linked with glutaraldehyde or epichlorohydrin optionally conditioned with NaHSO4) were used for adsorption of Pb and Cd. The highest Pb and Cd adsorption capacities (39.24 and 27.56 mg/g, resp.) were achieved at concn. of the adsorbent 0.2 g/L and 5.0 g/L resp., adsorption time 24 h, the initial Pb and Cd concs. 33.97 and 17.00 mg/L, resp., when chitosan powder was used as an adsorbent for the removal of Pb and unmodified chitosan beads for removal of Cd at pH 6.0 and 7.0, resp. The adsorption of Pb and Cd was described by Langmuir isotherms.

AB - Chitosan powder and beads (unmodified, cross-linked with glutaraldehyde or epichlorohydrin optionally conditioned with NaHSO4) were used for adsorption of Pb and Cd. The highest Pb and Cd adsorption capacities (39.24 and 27.56 mg/g, resp.) were achieved at concn. of the adsorbent 0.2 g/L and 5.0 g/L resp., adsorption time 24 h, the initial Pb and Cd concs. 33.97 and 17.00 mg/L, resp., when chitosan powder was used as an adsorbent for the removal of Pb and unmodified chitosan beads for removal of Cd at pH 6.0 and 7.0, resp. The adsorption of Pb and Cd was described by Langmuir isotherms.

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DO - 10.15199/62.2015.12.44

M3 - Artykuł

AN - SCOPUS:84968854016

SN - 0033-2496

VL - 94

SP - 2304

EP - 2307

JO - Przemysl Chemiczny

JF - Przemysl Chemiczny

IS - 12

ER -

Zastosowanie chitozanu i jego modyfikacji do usuwania ołowiu i kadmu z roztworów wodnych

Abstract

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