Heavy metal ions and organic dyes removal from water by cellulose modified with maleic anhydride

@article{Zhou2012HeavyMI,
  title={Heavy metal ions and organic dyes removal from water by cellulose modified with maleic anhydride},
  author={Yanmei Zhou and Qiang F. Jin and Xiaoyi Hu and Qingyou Zhang and Tongsen Ma},
  journal={Journal of Materials Science},
  year={2012},
  volume={47},
  pages={5019-5029}
}
A novel type of adsorbent (CM) was synthesized by cellulose modified with maleic anhydride to remove heavy metal ions and organic dyes in this work. The synthesized adsorbent was characterized by FTIR, SEM, TGA and XRD. The degree of carboxyl group of CM was found to be 2.7 mmol g−1 by the titration method. The adsorption of Hg(II) ions as heavy metal ions while basic fuchsine, methylene blue and crystal violet as organic dyes by CM was investigated. The influence of different experimental… CONTINUE READING

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