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The preparation and function study of the complex chelating fiber containing amidoxime group-Samarium (Ⅲ)

HU Cheng-gong,WANG Xue-qian,WU Zhi-chuan,ZHOU Xun-ran(Anhui University of Technology and Science,Wuhu 241000,China)  
Chelating fiber containing amidoxime group-Samarium complex was prepared by the reaction of Chelating fiber containing amidoxime group with Smcl3,the complex SEM.the fluorescence properties of fiber was researched,and their surfacial shape was observed by SEM.At the excitation wavelength of 300nm,the emission peak of fluorescence appeared at 475nm,and it was changed by content of Sm3+.The mechanic performance of Chelating fiber containing amidoxime group-Samarium complex was tested,and compared with PAN and Chelating fiber containing amidoxime group,the high fluorescence intensity and mechanical property was found.It cherishes a good provicse fo application.
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