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請使用永久網址來引用或連結此文件:
https://irlib.pccu.edu.tw/handle/987654321/26668
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| 題名: | Solid-Liquid Equilibria for Six Binary Mixtures of Pentanedioic Acid, Octanedioic Acid, 3-Methylheptanedioic Acid, 2,2-Dimethylbutanedioic Acid, and 2,3-Dimethylbutanedioic Acid |
| 作者: | Wang, TC (Wang, Tzu-Chi)
Chang, CH (Chang, Chia-Hao) |
| 貢獻者: | Dept Chem & Mat Engn |
| 關鍵詞: | ORGANIC-SYSTEMS
HEPTANEDIOIC ACID
HEXANEDIOIC ACID
PHASE-EQUILIBRIA
BENZOIC-ACID
DSC
PREDICTION |
| 日期: | 2013-11 |
| 上傳時間: | 2014-02-24 11:03:48 (UTC+8) |
| 摘要: | Solid-liquid equilibria for six organic binary mixtures, namely, pentanedioic acid (1) + 3-methylheptanedioic acid (3) (eutectic temperature T-E = 329.94 K, eutectic composition x(1E) = 0.497); pentanedioic acid (1) + 2,2-dimethylbutanedioic acid (4) (T-E = 354.07 K, x(1E) = 0.740); pentanedioic acid (1) + 2,3-dimethylbutanedioic acid (5) (T-E = 338.95 K, x(1E) = 0.415); octanedioic acid (2) + 3-methylheptanedioic acid (3) (T-E = 352.54 K, x(1E) = 0.144); octanedioic acid (2) + 2,2-dimethylbutanedioic acid (4) (T-E = 386.49 K, x(1E) = 0.416); and octanedioic acid (2) + 2,3-dimethylbutanedioic acid (5) (T-E = 368.30 K, x(1E) = 0.193, are measured in this study using differential scanning calorimetry. Simple eutectic behaviors for these systems are observed. The experimental results are correlated using the Wilson and nonrandom two-liquid activity coefficient models, and satisfactory results are presented. |
| 關聯: | JOURNAL OF CHEMICAL AND ENGINEERING DATA Volume: 58 Issue: 11 Pages: 3233-3239 |
| 顯示於類別: | [化學工程與材料工程學系暨碩士班] 期刊論文
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