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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/6915


    Title: 親水與疏水性多孔型薄膜之製備、物性分析與其在微過濾及薄膜蒸餾之應用
    Other Titles: Preparation and Characterization of Porous Hydrophilic and Hydrophobic Membranes for Micro-Filtration and Membrane Distillation
    Authors: 鄭廖平
    Contributors: 淡江大學化學工程與材料工程學系
    Keywords: 聚偏二氟乙烯;聚醯胺;多孔型薄膜;浸漬沈澱法;熱誘導相分離法;薄膜蒸餾
    Date: 2007
    Issue Date: 2009-03-16 15:04:40 (UTC+8)
    Abstract: 本研究主要探討聚偏二氟乙烯(PVDF)及聚醯胺(Nylon)多孔型薄膜之製備及其在微過濾與薄膜蒸餾程序的應用。首先利用浸漬沈澱法及熱誘導相分離法製備聚偏二氟乙烯(PVDF)及聚醯胺(Nylon)薄膜,探討以此二法製備薄膜時影響薄膜孔隙結構之參數,並製作出一系列不同孔隙結構之薄膜,以SEM、DSC、XRD、Contact Angle等來作膜材物性分析。其次,將其應用於微過濾之實驗,以瞭解薄膜之孔隙結構、孔洞大小及親疏水性對微粒的截留效益有何影響。最後亦將所製備之薄膜應用於直接接觸式薄膜蒸餾實驗,探討孔隙結構及孔洞大小的效應。期望藉此開發出具有商業化價值的薄膜材料。
    Appears in Collections:[化學工程與材料工程學系暨研究所] 研究報告

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