Liquid-liquid equilibria of water plus butyric acid plus nonanol ternary system

被引：0

作者：

Kirbaslar, SI ^{[1
]}

Yüksel, S

Ince, E

Boz, I

机构：

[1] Istanbul Univ, Fac Engn, Dept Chem Engn, TR-34320 Istanbul, Turkey

[2] Mak Plast, Mahmutbey TasocagiYolu, TR-34560 Istanbul, Turkey

来源：

CHINESE JOURNAL OF CHEMICAL ENGINEERING | 2004年 / 12卷 / 05期

关键词：

butyric acid; nonanol; liquid-liquid equilibria; universal quasichernical functional group activity coefficient (UNIFAC); modified UNIFAC;

D O I：

暂无

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Liquid-liquid equilibrium (LLE) data for the water + butyric acid + nonanol system have been determined experimentally at the temperatures of 298.15 K, 308.15 K and 318.15 K. Tie-line compositions were correlated by Othmer-Tobias method. The universal quasichemical functional group activity coefficient (UNIFAC) and modified UNIFAC methods were used to predict the phase equilibrium in the system using the interaction parameters between CH3, CH2, COOH, OH and H2O functional groups. Distribution coefficients and separation factors were evaluated for the immiscibility region.

引用

页码：696 / 699

页数：4

共 50 条

[21] Liquid-liquid equilibria for ternary system water plus toluene plus benzaldehyde at (303.2-343.2) K [J].

Wang, Hui ;

Wang, Qinbo ;

Xiong, Zhenhua ;

Chen, Chuxiong .

FLUID PHASE EQUILIBRIA, 2014, 383 :43-48

[22] Measurement of liquid-liquid equilibria for phenol plus water plus toluene system [J].

Tochigi, K ;

Gotou, T ;

Akimoto, K ;

Kojima, K .

KAGAKU KOGAKU RONBUNSHU, 1999, 25 (02) :338-342

[23] Liquid-liquid equilibria of ternary mixture (propargyl alcohol plus diisopropyl ether plus water) [J].

Ye, Kongmeng ;

Wu, Jia ;

Deng, Guo'an .

FLUID PHASE EQUILIBRIA, 2007, 260 (02) :262-265

[24] Liquid-liquid equilibria of water plus MTBE plus reformate [J].

Alkandary, JA ;

Ajimaz, AS ;

Fandary, MS ;

Fahim, MA .

FLUID PHASE EQUILIBRIA, 2001, 187 :131-138

[25] Liquid-liquid equilibria of water plus ethanol plus reformate [J].

de Doz, MBG ;

Bonatti, CM ;

Sólimo, HN .

FLUID PHASE EQUILIBRIA, 2005, 230 (1-2) :45-50

[26] Homotopy method to predict liquid-liquid equilibria for ternary mixtures of (water plus carboxylic acid plus organic solvent) [J].

Laiadi, D. ;

Hasseinea, A. ;

Merzougui, A. .

FLUID PHASE EQUILIBRIA, 2012, 313 :114-120

[27] Liquid-Liquid(-Liquid) Equilibria in Ternary Systems of Aliphatic Hydrocarbons (Heptane or Octane) plus Phenols plus Water [J].

Martin, Antje ;

Klauck, Mandy ;

Grenner, Andreas ;

Meinhardt, Rene ;

Martin, Diana ;

Schmelzer, Juergen .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2011, 56 (04) :741-749

[28] Liquid-liquid equilibria of water plus lactic acid plus methyl isobutyl ketone [J].

Afolabi, Tinuade Jolaade ;

Alao, Adeyinka Idowu .

FLUID PHASE EQUILIBRIA, 2014, 379 :19-25

[29] (Liquid plus liquid) equilibria of (water plus propionic acid plus dibasic esters) ternary systems [J].

Kirbaslar, S. Ismail ;

Ince, Erol ;

Sahin, Selin ;

Dramur, Umur .

JOURNAL OF CHEMICAL THERMODYNAMICS, 2007, 39 (11) :1493-1499

[30] Liquid-Liquid Equilibria of the Ternary System Thiophene plus Octane plus Dimethyl Sulfoxide at Several Temperatures [J].

Zhang, Wenlin ;

Hou, Kaihu ;

Mi, Guanjie ;

Chen, Na .

APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 2010, 160 (02) :516-522

← 1 2 3 4 5 →