首页> 外文会议>Proceedings of 2007 International Conference on Advanced Fibers and Polymer Materials >Growth of Magnesium Hydroxide Lamellar Nano-crystalis on Modified Cotton Fabric
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Growth of Magnesium Hydroxide Lamellar Nano-crystalis on Modified Cotton Fabric

机译:改性棉织物上氢氧化镁层状纳米晶体的生长

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Lamellar nano-crystals magnesium hydroxide [Mg(OH) <,2>] have been grown on citric acid modified cotton fabric by secondary crystallization at 35℃. Magnesium hydroxide was provided by a simple reaction of MgCl<,2> and NH<,3>·H<,2>O, without any organic additive or catalyst. The lamellar nano-crystals grown on cotton fabric have been characterized by X-ray diffraction (XRD), scanning electron microscope (SEM) and UV-VIS-NIR Spectrophotometer. The XRD studies revealed that magnesium hydroxide was lamellar. The SEM studies showed that the lamellar crystals were located like vertical fish scales. Through spectrophotometer, anti-UV and anti-JR properties were observed.
机译:层状纳米晶体氢氧化镁[Mg(OH),2]通过柠檬酸改性的棉织物在35℃的二次结晶生长。氢氧化镁通过MgCl 2和NH 3·H 2 O的简单反应来提供,而无需任何有机添加剂或催化剂。通过X射线衍射(XRD),扫描电子显微镜(SEM)和UV-VIS-NIR分光光度计对在棉织物上生长的层状纳米晶体进行了表征。 XRD研究表明氢氧化镁是层状的。 SEM研究表明,层状晶体的位置像垂直的鱼鳞。通过分光光度计观察到了抗紫外线和抗JR性能。

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