Liquid-liquid equilibria for mixtures of {methyl acetate plus methanol plus n-alkane (C10-C12)} at several temperatures and 1 atm

被引：7
|
作者：
Casás, LM [1 ]
Orge, B [1 ]
Díaz, C [1 ]
Tojo, J [1 ]
机构：
[1] Univ Vigo, Dept Ingn Quim, Vigo 36200, Spain
来源：
JOURNAL OF CHEMICAL THERMODYNAMICS | 2004年 / 36卷 / 03期
关键词：
liquid-liquid equilibria; methyl acetate; methanol; correlation; prediction;
D O I：
10.1016/j.jct.2003.11.009
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The liquid-liquid equilibria of the mixtures {methyl acetate + methanol + n-alkane (C-10-C-12)} at atmospheric pressure in the temperature range (278.15 to 308.15) K are presented. The equilibrium compositions were measured by gas chromatography from samples splitted isothermally into a glass-stirred device and phase diagrams are reported at each temperature. The experimentally determined liquid-liquid equilibria were satisfactorily correlated by the NRTL and UNIQUAC equations. A poor description has been obtained using the UNIFAC method and their modifications. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码：237 / 243
页数：7
相关论文
共 50 条
  • [31] Liquid-liquid equilibria for n-alkanes (C12, C14, C17,) plus propylbenzene plus NMP mixtures at temperatures between 298 and 328 K
    Al-Jimaz, AS
    Fandary, MS
    Al-Kandary, JA
    Fahim, MA
    FLUID PHASE EQUILIBRIA, 2005, 231 (02) : 163 - 170
  • [32] Ternary Liquid-Liquid Equilibria for the (Methanol plus Methylbenzene plus Decane) System at Different Temperatures
    Doulabi, F. S. Mohammad
    Mohsen-Nia, M.
    Rasa, H.
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2011, 56 (04): : 1366 - 1370
  • [33] Liquid-liquid equilibria for mixtures of (furfural plus an aromatic hydrocarbon plus an alkane) at T=298.15 K
    Letcher, TM
    Zondi, S
    Naicker, PK
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2003, 48 (01): : 23 - 28
  • [34] Liquid-liquid equilibria of water+2,3-butanediol plus ethyl acetate at several temperatures
    Wu, Yan-Yang
    Zhu, Jia-Wen
    Chen, Kui
    Wu, Bin
    Shen, Ya-Ling
    FLUID PHASE EQUILIBRIA, 2008, 266 (1-2) : 42 - 46
  • [35] Measurement and correlation of liquid-liquid equilibrium data for water plus methanol plus methyl acetate plus potassium acetate
    Zeng, Yanru
    Chen, Xiaomei
    Guo, Chuan
    Zhao, Suying
    Zheng, Huidong
    Wang, Liang'en
    FLUID PHASE EQUILIBRIA, 2013, 354 : 319 - 325
  • [36] Ternary liquid-liquid equilibria for mixtures of 1-methyl-3-octylimidazolium chloride plus an alkanol plus an alkane at 298.2 K and 1 bar
    Letcher, TM
    Deenadayalu, N
    Soko, B
    Ramjugernath, D
    Naicker, PK
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2003, 48 (04): : 904 - 907
  • [37] Ternary liquid-liquid equilibrium of methanol plus isopropyl acetate/methyl methacrylate+1-methylmidazole hydrogen sulfate at different temperatures and 1 atm
    Geng, Xueli
    Li, Xin
    Cui, Peizhe
    Yang, Jingwei
    Zhu, Zhaoyou
    Wang, Yinglong
    Xu, Dongmei
    JOURNAL OF MOLECULAR LIQUIDS, 2019, 283 : 515 - 521
  • [38] LIQUID-LIQUID EQUILIBRIA OF WATER PLUS METHANOL PLUS 1-OCTANOL PLUS WATER PLUS ETHANOL PLUS 1-OCTANOL AT VARIOUS TEMPERATURES
    ARCE, A
    BLANCO, A
    SOUZA, P
    VIDAL, I
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1994, 39 (02): : 378 - 380
  • [39] Liquid-liquid equilibria for mixtures of (furfuryl alcohol plus an aromatic hydrocarbon plus an alkane) at T=298.15 K
    Morawski, P
    Letcher, TM
    Naicker, PK
    Domanska, U
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2002, 47 (06): : 1453 - 1456
  • [40] Liquid-liquid equilibria of alkane (C10/C12/C14)+1,4-diisopropylbenzene plus sulfolane at 323.15, 348.15 and 373.15 K
    Kao, CF
    Lin, WC
    FLUID PHASE EQUILIBRIA, 1999, 163 (01) : 9 - 20
12345