Colorimetric sensor for Hg2+ based on polyacrylonitrile fiber

机译：基于聚丙烯腈纤维的Hg2 +比色传感器

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An inexpensive and simple "naked-eye" colorimetric sensor for Hg2+ was prepared by immobilization of functional groups for Hg2+ on polyacrylonitrile fiber. A color change from pale yellow to red appeared when the fiber contacts with Hg2+ in aqueous solution. The results indicated strong push-pull system was formed after the coordination of Hg2+.

机译：通过将Hg2 +的官能团固定在聚丙烯腈纤维上，制得了便宜，简单的Hg2 +裸眼比色传感器。当纤维与水溶液中的Hg2 +接触时，颜色从浅黄色变为红色。结果表明，Hg2 +配位后形成了强推拉体系。

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《Fiber Society spring conference;International conference on fibrous materials》|2009年|p.637-638|共2页
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Yanyan Fu; Ziting Miao; Guang Li; Jianmin Jiang;
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中图分类纺织纤维（纺织原材料）;纺织纤维（纺织原材料）;
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Colorimetric sensor for Hg2+ based on polyacrylonitrile fiber

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