文化大學機構典藏 CCUR:Item 987654321/26668
English  |  正體中文  |  简体中文  |  Items with full text/Total items : 47249/51115 (92%)
Visitors : 14248967      Online Users : 594
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
    •  Adv. Search
    Home ‧ Login ‧ Upload ‧ Help ‧ About ‧ Administer Goto mobile version


    Please use this identifier to cite or link to this item: https://irlib.pccu.edu.tw/handle/987654321/26668


    Title: Solid-Liquid Equilibria for Six Binary Mixtures of Pentanedioic Acid, Octanedioic Acid, 3-Methylheptanedioic Acid, 2,2-Dimethylbutanedioic Acid, and 2,3-Dimethylbutanedioic Acid
    Authors: Wang, TC (Wang, Tzu-Chi)
    Chang, CH (Chang, Chia-Hao)
    Contributors: Dept Chem & Mat Engn
    Keywords: ORGANIC-SYSTEMS
    HEPTANEDIOIC ACID
    HEXANEDIOIC ACID
    PHASE-EQUILIBRIA
    BENZOIC-ACID
    DSC
    PREDICTION
    Date: 2013-11
    Issue Date: 2014-02-24 11:03:48 (UTC+8)
    Abstract: 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.
    Relation: JOURNAL OF CHEMICAL AND ENGINEERING DATA Volume: 58 Issue: 11 Pages: 3233-3239
    Appears in Collections:[Department of Chemical & Materials Engineering] journal articles

    Files in This Item:

    File Description SizeFormat
    index.html0KbHTML366View/Open


    View Licence

    All items in CCUR are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback