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刘德汞, 徐照仙, 曹书勤. 可溶性甲壳素对金属离子吸附的研究[J]. 信阳师范学院学报(自然科学版), 2002, 15(2): 192-194.
引用本文: 刘德汞, 徐照仙, 曹书勤. 可溶性甲壳素对金属离子吸附的研究[J]. 信阳师范学院学报(自然科学版), 2002, 15(2): 192-194.
shu
LIU De gong, XU Zhao xian, CAO Shu qin. Studies on the soluble chitin adsorption metalion[J]. Journal of Xinyang Normal University (Natural Science Edition), 2002, 15(2): 192-194.
Citation: LIU De gong, XU Zhao xian, CAO Shu qin. Studies on the soluble chitin adsorption metalion[J]. Journal of Xinyang Normal University (Natural Science Edition), 2002, 15(2): 192-194.
shu

可溶性甲壳素对金属离子吸附的研究

Studies on the soluble chitin adsorption metalion

    摘要
  • 摘要: 用可溶性甲壳素对 Fe3 +、Cu2 +、Zn2 +、Pb2 +溶液进行吸附实验 .结果表明其对 Fe3 +的吸附率随温度升高而增加 ,对 Cu2 +的吸附率与温度变化关系不大 ,Zn2 +、Pb2 +随温度升高吸附率逐渐降低 .

     

    Abstract: The adsorbability of the soluble chitin for Fe 3+ 、Cu 2+ 、Zn 2+ 、Pb 2+ is studied.The result obtained shows that:The adsorption for Fe 3+ increase along with temperature increasing.The adsorption for Cu 2+ isn't influenced by the temperature.The adsorption for Zn 2+ 、Pb 2+ get down with the rising temperature.

     

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