Liquid-liquid equilibria for the extraction of furfural from aqueous solution using different solvents

被引：35
作者：
Xin, Kun [1 ]
Song, Yuhe [2 ]
Dai, Fangfang [1 ]
Yu, Yingmin [1 ]
Li, Qingsong [1 ]
机构：
[1] China Univ Petr East China, Coll Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Shandong, Peoples R China
[2] Taizhou Univ, Coll Pharm & Chem & Chem Engn, Taizhou 225300, Jiangsu, Peoples R China
来源：
FLUID PHASE EQUILIBRIA | 2016年 / 425卷
关键词：
Liquid-liquid equilibria; Furfural; Water; p-Xylene; Toluene; Methyl iso-butyl carbinol; Benzyl alcohol; Acetophenone; TERNARY-SYSTEM; ACID; SEPARATION;
D O I：
10.1016/j.fluid.2016.06.040
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Liquid-liquid equilibria data are reported for the furfural-water system with p-xylene and also toluene as solvents at 298.15 and 323.15 K Other solvents including methyl iso-butyl carbinol (MIBC) at 298.15 K, benzyl alcohol and acetophenone at 323.15 K have been investigated as well. The distribution coefficient and selectivity were calculated according to the LLE data. Both the NRTL and the UNIQUAC models were successfully applied to fit the data for these five ternary systems. All the root mean square deviation (RMSD) values of the two models were less 0.01. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：393 / 401
页数：9
相关论文
共 18 条
[1]   STATISTICAL THERMODYNAMICS OF LIQUID-MIXTURES - NEW EXPRESSION FOR EXCESS GIBBS ENERGY OF PARTLY OR COMPLETELY MISCIBLE SYSTEMS [J].
ABRAMS, DS ;
PRAUSNITZ, JM .
AICHE JOURNAL, 1975, 21 (01) :116-128
[2]  
[Anonymous], JCGM
[3]   Liquid-liquid equilibria of 4-methyl-2-pentanone+1-propanol or 2-propanol + water ternary systems: Measurements and correlation at different temperatures [J].
Chafer, Amparo ;
de la Torre, Javier ;
Lladosa, Estela ;
Monton, Juan B. .
FLUID PHASE EQUILIBRIA, 2014, 361 :23-29
[4]   A generalized model to predict the liquid-liquid equilibrium in the systems furfural plus lubricating oils [J].
Coto, Baudilio ;
van Grieken, Rafael ;
Pena, Jose L. ;
Espada, Juan J. .
CHEMICAL ENGINEERING SCIENCE, 2006, 61 (24) :8028-8039
[5]   LIQUID EXTRACTION OF FURFURAL FROM AQUEOUS-SOLUTION [J].
CROKER, JR ;
BOWREY, RG .
INDUSTRIAL & ENGINEERING CHEMISTRY FUNDAMENTALS, 1984, 23 (04) :480-484
[6]   Liquid-liquid equilibria for the ternary system containing 1-Butanol + methoxy(methoxymethoxy)methane plus water at temperatures of 303.15, 323.15 and 343.15 K [J].
Dai, Fangfang ;
Xin, Kun ;
Song, Yuhe ;
Shi, Midong ;
Yu, Yingmin ;
Li, Qingsong .
FLUID PHASE EQUILIBRIA, 2016, 409 :466-471
[7]   Experimental and calculated liquid-liquid equilibrium data for water plus furfural plus solvents [J].
de Almeida, Bruno F. ;
Waldrigui, Thiago M. ;
Alves, Thiago de C. ;
de Oliveira, Leonardo H. ;
Aznar, Martin .
FLUID PHASE EQUILIBRIA, 2012, 334 :97-105
[8]   Separation of furfural from aqueous solution by pervaporation using HTPB-bcased hydrophobic polyurethaneurea membranes [J].
Ghosh, Ujjal K. ;
Pradhan, Narayan C. ;
Adhikari, Basudam .
DESALINATION, 2007, 208 (1-3) :146-158
[9]  
Gmehling J., 2007, CHEM DATA SERIES, V1, P253
[10]   POST-CROSS-LINKED POLYMER ADSORBENTS AND THEIR PROPERTIES FOR SEPARATION OF FURFURAL FROM AQUEOUS-SOLUTIONS [J].
JERABEK, K ;
HANKOVA, L ;
PROKOP, Z .
REACTIVE POLYMERS, 1994, 23 (2-3) :107-112
12