Characterizations and Cr (VI) adsorption properties of polyaniline/filter-paper composite

Xiaoqiang Li; Wanwan Liu; Mengjuan Li; Yonggui Li; Mingqiao Ge

doi:10.1002/pc.22745

Characterizations and Cr (VI) adsorption properties of polyaniline/filter-paper composite

Xiaoqiang Li
, Wanwan Liu
, Mengjuan Li
, Yonggui Li
, Mingqiao Ge

National Food Institute

Jiangnan University
Technical University of Denmark

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Polyaniline/filter-paper (PANI/FP) composite was prepared by in situ polymerization of polyaniline onto FP and subsequently evaluated for the removal of Cr (VI) from aqueous solution. Scanning electron microscopy and Fourier-transform infrared were used to investigate the morphology and physicochemical property of PANI/FP composite. Batch experimental results showed that pH value and temperature could affect the removal capability of PANI/FP composite. Langmuir and Freundlich models were used to analysis the equilibrium adsorption, and both of the two models showed the similar correlation coefficients (about R-2 = 0.9383). Although the removal capability was still limited, the PANI/FP composite showed the great potential that can be used as an effective adsorbent for removing Cr (VI) from industrial waste-water. POLYM. COMPOS., 35:993-998, 2014. (c) 2013 Society of Plastics Engineers

Original language	English
Journal	Polymer Composites
Volume	35
Issue number	5
Pages (from-to)	993-998
Number of pages	6
ISSN	0272-8397
DOIs	https://doi.org/10.1002/pc.22745
Publication status	Published - 2014

Keywords

MATERIALS
POLYMER
AQUEOUS-SOLUTIONS
REMOVAL
CR(VI)
CHROMIUM
CR(VI)-DETOXIFICATION
PRECIPITATION
WASTEWATERS
CELLULOSE
OXIDANT

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@article{bbc7e4e086c54078b52c7ddcb371fa39,

title = "Characterizations and Cr (VI) adsorption properties of polyaniline/filter-paper composite",

abstract = "Polyaniline/filter-paper (PANI/FP) composite was prepared by in situ polymerization of polyaniline onto FP and subsequently evaluated for the removal of Cr (VI) from aqueous solution. Scanning electron microscopy and Fourier-transform infrared were used to investigate the morphology and physicochemical property of PANI/FP composite. Batch experimental results showed that pH value and temperature could affect the removal capability of PANI/FP composite. Langmuir and Freundlich models were used to analysis the equilibrium adsorption, and both of the two models showed the similar correlation coefficients (about R-2 = 0.9383). Although the removal capability was still limited, the PANI/FP composite showed the great potential that can be used as an effective adsorbent for removing Cr (VI) from industrial waste-water. POLYM. COMPOS., 35:993-998, 2014. (c) 2013 Society of Plastics Engineers",

keywords = "MATERIALS, POLYMER, AQUEOUS-SOLUTIONS, REMOVAL, CR(VI), CHROMIUM, CR(VI)-DETOXIFICATION, PRECIPITATION, WASTEWATERS, CELLULOSE, OXIDANT",

author = "Xiaoqiang Li and Wanwan Liu and Mengjuan Li and Yonggui Li and Mingqiao Ge",

year = "2014",

doi = "10.1002/pc.22745",

language = "English",

volume = "35",

pages = "993--998",

journal = "Polymer Composites",

issn = "0272-8397",

publisher = "John Wiley \& Sons Inc.",

number = "5",

}

TY - JOUR

T1 - Characterizations and Cr (VI) adsorption properties of polyaniline/filter-paper composite

AU - Li, Xiaoqiang

AU - Liu, Wanwan

AU - Li, Mengjuan

AU - Li, Yonggui

AU - Ge, Mingqiao

PY - 2014

Y1 - 2014

N2 - Polyaniline/filter-paper (PANI/FP) composite was prepared by in situ polymerization of polyaniline onto FP and subsequently evaluated for the removal of Cr (VI) from aqueous solution. Scanning electron microscopy and Fourier-transform infrared were used to investigate the morphology and physicochemical property of PANI/FP composite. Batch experimental results showed that pH value and temperature could affect the removal capability of PANI/FP composite. Langmuir and Freundlich models were used to analysis the equilibrium adsorption, and both of the two models showed the similar correlation coefficients (about R-2 = 0.9383). Although the removal capability was still limited, the PANI/FP composite showed the great potential that can be used as an effective adsorbent for removing Cr (VI) from industrial waste-water. POLYM. COMPOS., 35:993-998, 2014. (c) 2013 Society of Plastics Engineers

AB - Polyaniline/filter-paper (PANI/FP) composite was prepared by in situ polymerization of polyaniline onto FP and subsequently evaluated for the removal of Cr (VI) from aqueous solution. Scanning electron microscopy and Fourier-transform infrared were used to investigate the morphology and physicochemical property of PANI/FP composite. Batch experimental results showed that pH value and temperature could affect the removal capability of PANI/FP composite. Langmuir and Freundlich models were used to analysis the equilibrium adsorption, and both of the two models showed the similar correlation coefficients (about R-2 = 0.9383). Although the removal capability was still limited, the PANI/FP composite showed the great potential that can be used as an effective adsorbent for removing Cr (VI) from industrial waste-water. POLYM. COMPOS., 35:993-998, 2014. (c) 2013 Society of Plastics Engineers

KW - MATERIALS

KW - POLYMER

KW - AQUEOUS-SOLUTIONS

KW - REMOVAL

KW - CR(VI)

KW - CHROMIUM

KW - CR(VI)-DETOXIFICATION

KW - PRECIPITATION

KW - WASTEWATERS

KW - CELLULOSE

KW - OXIDANT

U2 - 10.1002/pc.22745

DO - 10.1002/pc.22745

M3 - Journal article

SN - 0272-8397

VL - 35

SP - 993

EP - 998

JO - Polymer Composites

JF - Polymer Composites

IS - 5

ER -

Characterizations and Cr (VI) adsorption properties of polyaniline/filter-paper composite

Abstract

Keywords

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