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Functional silk fabric for detection and absorption of Zn(II)

机译:用于检测和吸收Zn(II)的功能性真丝织物

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Two reactive dyes (P1 and P2) based on salicyladehyde-4-amino-benzoylhydrazone, which show high sensitivity and selectivity in sensing Zn2+, were synthesized and used to modify nonwoven silk fabrics. The prepared silk fabric was then characterized by IR, UV-Vis, and fluorescence measurements. The results showed that reactive dyes were chemically reacted with silk fibers, rather than physical absorption. Moreover, compared with raw silk fabric, functional silk fabric was bestowed the properties of Zn2+ detection and improved absorption capacity of Zn2+. (C) 2016 Wiley Periodicals, Inc.
机译:合成了两种基于水杨醛-4-氨基苯甲酰hydr的活性染料(P1和P2),它们在感测Zn2 +方面显示出高灵敏度和选择性,并用于修饰无纺丝织物。然后通过IR,UV-Vis和荧光测量来表征所制备的丝织物。结果表明,活性染料与蚕丝纤维发生化学反应,而不是物理吸收。而且,与原丝织物相比,功能性丝织物具有Zn2 +的检测特性和更高的Zn2 +吸收能力。 (C)2016威利期刊公司

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