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Biến tính ghép axit acrylic lên chitin bằng phương pháp chiếu xạ để hấp phụ ion Zn2+ và Cu2+

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اقرأ أكثر حفظ في قائمتي
  • معلومة اضافية
    • بيانات النشر:
      Publishing House for Science and Technology, Vietnam Academy of Science and Technology
    • الموضوع:
      2014
    • Collection:
      Vietnam Academy of Science and Technology: Journals Online
    • نبذة مختصرة :
      Partially deacetylated chitin (PD/chitin) was modified by irradiation grafting with acrylic acid (AAc) for various concentrations of 5, 10, 15, 20% at dose up to16 kGy and dose rate of 1.6 kGy/h. The dependence of the grafting rate (Vg) onto monomer concentration (M) was determined to be Vg = k[M]1.09. Equilibrium isotherms for the adsorption of heavy metal ions (Zn2+, Cu2+) onto grafted PD/chitin have been also investigated.
    • File Description:
      application/pdf
    • Relation:
      http://vjs.ac.vn/index.php/vjchem/article/view/4567/4306; http://vjs.ac.vn/index.php/vjchem/article/view/4567
    • الدخول الالكتروني :
      http://vjs.ac.vn/index.php/vjchem/article/view/4567
    • الرقم المعرف:
      edsbas.523D4B1A