Liquid-Liquid Equilibrium of (Water + Pentane-2,4-dione + Ethyl Ethanoate) and (Water + Pentane-2,4-dione + Cyclohexane) at (298.15 and 313.15) K

被引：0
|
作者：
Yang, Zhidong [1 ]
Zhu, Jiawen [1 ]
Wu, Bin [1 ]
Chen, Kui [1 ]
Ye, Xiaohe [2 ]
机构：
[1] E China Univ Sci & Technol, Chem Engn Res Ctr, Shanghai 200237, Peoples R China
[2] Shanghai Wujing Chem Corp Ltd, Shanghai 200241, Peoples R China
来源：
JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2010年 / 55卷 / 12期
关键词：
MIXTURES; SYSTEMS;
D O I：
10.1021/je100704j
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Liquid-liquid equilibrium (LLE) data of the solubility curves for ternary systems of water + pentane-2,4-dione + ethyl ethanoate and tie-line compositions for both of the ternary systems of water + pentane-2,4-dione + ethyl ethanoate and water + pentane-2,4-dione + cyclohexane were determined at (298.15 and 313.15) K and at a pressure of 101.3 kPa. Distribution coefficients were evaluated for the immiscible region. The reliability of the experimental tie-lines has been confirmed by using the Othmer - Tobias correlation. The experimental data were fitted using the nonrandom two-liquid (NRTL) and universal quasichemical activity coefficient (UNIQUAC) equations; parameters of these two models were regressed.
引用
收藏
页码：5745 / 5750
页数：6
相关论文
共 50 条
  • [21] 3,3'-(p-phenylenedimethylene)bis(pentane-2,4-dione)
    Shi, JM
    Chen, JN
    Wu, CJ
    Liu, LD
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2006, 62 : O2469 - O2470
  • [22] 3-{[2-(trifluoromethyl)phenyl]hydrazono}pentane-2,4-dione
    Odabasoglu, Mustafa
    Bueyuekguengoer, Orhan
    Sarojini, B. K.
    Narayana, B.
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2007, 63 : O4135 - U3861
  • [23] A simple and efficient synthesis of 3-substituted derivatives of pentane-2,4-dione
    Bartosz Staniszewski
    Włodzimierz Urbaniak
    Chemical Papers, 2009, 63 : 212 - 216
  • [24] A simple and efficient synthesis of 3-substituted derivatives of pentane-2,4-dione
    Staniszewski, Bartosz
    Urbaniak, Wlodzimierz
    CHEMICAL PAPERS, 2009, 63 (02): : 212 - 216
  • [25] RATES OF REACTION OF PENTANE-2,4-DIONE WITH SOME SUBSTITUTED TRICARBONYLCYCLOHEXADIENYL IRON CATIONS
    BIRCH, AJ
    BOGSANYI, D
    KELLY, LF
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1981, 214 (03) : C39 - C42
  • [26] SPIN-SPIN COUPLING IN COPPER(II) COMPLEXES OF PENTANE-2,4-DIONE
    BARRACLOUGH, CG
    BROOKES, RW
    MARTIN, RL
    AUSTRALIAN JOURNAL OF CHEMISTRY, 1974, 27 (09) : 1843 - 1850
  • [27] Nickel(II) Complexes with Pentane-2,4-dione Bis(4-allylthiosemicarbazone)
    A. P. Gulea
    V. O. Graur
    Yu. M. Chumakov
    P. A. Petrenko
    O. S. Garbuz
    V. I. Tsapkov
    V. S. Gudumac
    Russian Journal of General Chemistry, 2020, 90 : 111 - 117
  • [28] Photophysical properties of 3-(9-anthrylmethyl) pentane-2,4-dione
    Kawade, Vitthal
    Kumbhar, Anupa
    Sapre, Avinash
    Kumbhar, Avinash
    CHEMICAL PHYSICS LETTERS, 2013, 583 : 198 - 202
  • [29] Nickel(II) Complexes with Pentane-2,4-dione Bis(4-allylthiosemicarbazone)
    Gulea, A. P.
    Graur, V. O.
    Chumakov, Yu. M.
    Petrenko, P. A.
    Garbuz, O. S.
    Tsapkov, V. I.
    Gudumac, V. S.
    RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2020, 90 (01) : 111 - 117
  • [30] MECHANISTIC STUDIES ON THE ALKYLATION OF PENTANE-2,4-DIONE THROUGH ITS CO(II) COMPLEX
    VALLRIBERA, A
    MARQUET, J
    MORENOMANAS, M
    CAYON, E
    TETRAHEDRON, 1993, 49 (29) : 6437 - 6450
12345