Synthesis and characterization of iminodiacetate cellulosic sorbent and its application in metal ion extraction

W. H. Chan; S. Y. Lam‐Leung; W. S. Fong; F. W. Kwan

doi:10.1002/app.1992.070460519

Synthesis and characterization of iminodiacetate cellulosic sorbent and its application in metal ion extraction

W. H. Chan^*
, S. Y. Lam‐Leung
, W. S. Fong
, F. W. Kwan

^*Corresponding author for this work

Department of Chemistry

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

10 Citations (Scopus)

Abstract

Iminodiacetate cellulosic chelating sorbent, derived from cotton fabric, was synthesized in a two‐step reaction sequence. The pH dependence of the metal ion extraction for Cd (II), Co(II), Cu(II), Pb(II), and Ni(II) was studied. Under optimum conditions, the average sorptive capacity of the sorbent was found to be 0.38 mmol metal ion/sorbent. The viability of using this sorbent for recycling, preconcentration of metal ion, and selective metal ion extraction was demonstrated.

Original language	English
Pages (from-to)	921-930
Number of pages	10
Journal	Journal of Applied Polymer Science
Volume	46
Issue number	5
DOIs	https://doi.org/10.1002/app.1992.070460519
Publication status	Published - 15 Oct 1992

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abstract = "Iminodiacetate cellulosic chelating sorbent, derived from cotton fabric, was synthesized in a two‐step reaction sequence. The pH dependence of the metal ion extraction for Cd (II), Co(II), Cu(II), Pb(II), and Ni(II) was studied. Under optimum conditions, the average sorptive capacity of the sorbent was found to be 0.38 mmol metal ion/sorbent. The viability of using this sorbent for recycling, preconcentration of metal ion, and selective metal ion extraction was demonstrated.",

author = "Chan, \{W. H.\} and Lam‐Leung, \{S. Y.\} and Fong, \{W. S.\} and Kwan, \{F. W.\}",

year = "1992",

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doi = "10.1002/app.1992.070460519",

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AU - Chan, W. H.

AU - Lam‐Leung, S. Y.

AU - Fong, W. S.

AU - Kwan, F. W.

PY - 1992/10/15

Y1 - 1992/10/15

N2 - Iminodiacetate cellulosic chelating sorbent, derived from cotton fabric, was synthesized in a two‐step reaction sequence. The pH dependence of the metal ion extraction for Cd (II), Co(II), Cu(II), Pb(II), and Ni(II) was studied. Under optimum conditions, the average sorptive capacity of the sorbent was found to be 0.38 mmol metal ion/sorbent. The viability of using this sorbent for recycling, preconcentration of metal ion, and selective metal ion extraction was demonstrated.

AB - Iminodiacetate cellulosic chelating sorbent, derived from cotton fabric, was synthesized in a two‐step reaction sequence. The pH dependence of the metal ion extraction for Cd (II), Co(II), Cu(II), Pb(II), and Ni(II) was studied. Under optimum conditions, the average sorptive capacity of the sorbent was found to be 0.38 mmol metal ion/sorbent. The viability of using this sorbent for recycling, preconcentration of metal ion, and selective metal ion extraction was demonstrated.

UR - https://www.scopus.com/pages/publications/0026933857

U2 - 10.1002/app.1992.070460519

DO - 10.1002/app.1992.070460519

M3 - Journal article

AN - SCOPUS:0026933857

SN - 0021-8995

VL - 46

SP - 921

EP - 930

JO - Journal of Applied Polymer Science

JF - Journal of Applied Polymer Science

IS - 5

ER -

Synthesis and characterization of iminodiacetate cellulosic sorbent and its application in metal ion extraction

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