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We prepared cellulose/silver nanocomposite fibers by soaking the cellulose fibers in AgNO 3 aqueous solution, which was heated at 80°C for 24h to synthesize Ag nanoparticles in situ. The structure and properties of the composite fibers were characterized by FT-IR, X-ray diffraction (XRD), scanning electron microscopy (SEM), transmitting electron microscopy (TEM), thermo-gravimetric analysis...
In this study, extraction yield of Eucommia ulmoides polysaccharides was optimized by the utilization of response surface methodology (RSM). Based on contour plots and variance analysis, optimum operational conditions for maximizing extraction yield were found to be extraction time 80min, ratio of water to raw material 3, and extraction number 3. Then, we investigated the protective effect of the...
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