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author:

Lin, Chunxiang (Lin, Chunxiang.) [1] | Liu, Minghua (Liu, Minghua.) [2] | Zhan, Huaiyu (Zhan, Huaiyu.) [3]

Indexed by:

CPCI-S EI Scopus

Abstract:

The Pb( II )-imprinted polymers were synthesized through homogeneous graft copolymerization of cellulose with acrylic acid in an homogeneous medium using Pb( II) as template. The prepared copolymers were characterized by FTIR and SEM. The batch adsorption experiments were conducted to evaluate the adsorption capacity of the Pb(II)-imprinted beads. The results demonstrated that the imprinted beads showed significantly higher imprinting efficiency than those only consisting of poly(acrylic acid) without Pb(II)-imprinted, and the selectively adsorption capacity of Pb(II) on imprinted beads was higher than other competitive ions(Cu(II) or Ni(II)). The imprinted beads also showed much better stability in rebinding of the imprinted ions after three adsorption-regeneration cycles.

Keyword:

cellulose graft copolymerization ion-imprinted Pb(II) selective adsorption

Community:

  • [ 1 ] [Lin, Chunxiang]Fuzhou Univ, Coll Environm & Resources, Fuzhou 350108, Peoples R China
  • [ 2 ] [Liu, Minghua]Fuzhou Univ, Coll Environm & Resources, Fuzhou 350108, Peoples R China
  • [ 3 ] [Zhan, Huaiyu]South China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Peoples R China

Reprint 's Address:

  • 林春香

    [Lin, Chunxiang]Fuzhou Univ, Coll Environm & Resources, Fuzhou 350108, Peoples R China

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Source :

MANUFACTURING SCIENCE AND TECHNOLOGY, PTS 1-3

ISSN: 1022-6680

Year: 2011

Volume: 295-297

Page: 2045-,

Language: English

Cited Count:

WoS CC Cited Count: 6

SCOPUS Cited Count: 7

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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