文化大學機構典藏 CCUR:Item 987654321/36039
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    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://irlib.pccu.edu.tw/handle/987654321/36039


    题名: Solid Liquid Equilibria of Nine Binary Systems with Dicarboxylic Acids
    作者: Wang, TC (Wang, Tzu-Chi)
    Hu, WH (Hu, Wun-Han)
    贡献者: 化材系
    关键词: 2,3-DIMETHYLBUTANEDIOIC ACID
    PENTANEDIOIC ACID
    2,2-DIMETHYLBUTANEDIOIC ACID
    3-METHYLHEPTANEDIOIC ACID
    HEPTANEDIOIC ACID
    HEXANEDIOIC ACID
    BENZOIC-ACID
    MIXTURES
    SOLUBILITY
    DSC
    日期: 2017-03
    上传时间: 2017-04-28 09:27:05 (UTC+8)
    摘要: In this study, solid liquid equilibria of dicarboxylic acids for binary mixtures, hexanedioic acid (1) + octanedioic acid (2) (eutectic temperature T-E = 390.54 K, eutectic composition x(1E) = 0.419); hexanedioic acid (1) + nonanedioic acid (2) (T-E = 372.52 K, x(1E) = 0.269); hexanedioic acid (1) + decanedioic acid (2) (T-E = 387.43 K, x(1E) = 0.514); heptanedioic acid (1) + octanedioic acid (2) (T-E = 365.81 K, x(1E) = 0.782); heptanedioic acid (1) + nonanedioic acid (2) (T-E = 352.50 K, x(1E) = 0.558); heptanedioic acid (1) + decanedioic acid (2) (T-E = 367.07 K, x(1E) = 0/53); octanedioic acid (1) + decanedioic acid (2) (T-E = 387.97 K, x(1E) = 0.465); nonanedioic acid (1) + octanedioic acid (2) (T-E = 367.62 K, x(1E) = 0.712); and nonanedioic acid (1) + decanedioic acid (2) (T-E = 370.49 K, x(1E) = 0.687), are measured using differential scanning calorimetry and correlated using Clarke-Glew equation. An observation here is simple eutectic phase diagrams for these systems. It can be noted that experiment results, correlated with Wilson and nonrandom two-liquid activity coefficient models, are highly satisfactory.
    關聯: JOURNAL OF CHEMICAL AND ENGINEERING DATA 卷: 62 期: 3 頁碼: 931-937
    显示于类别:[化學工程與材料工程學系暨碩士班] 期刊論文

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