Solubility of N-ethylcarbazole in ethanol+petroleum ether mixtures at various temperatures

Wenge Yang; Keyi Wu; Yonghong Hu; Tuan Zhang; Qirun Guo; Shouhai Yang; Ying Shi

Korean Journal of Chemical Engineering, Vol.32, No.6, 1158-1163, June, 2015

DOI10.1007/s11814-014-0324-8 Export Citation

Solubility of N-ethylcarbazole in ethanol+petroleum ether mixtures at various temperatures

Wenge Yang, Keyi Wu, Yonghong Hu^†, Tuan Zhang, Qirun Guo, Shouhai Yang, and Ying Shi¹

State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing University of Technology, Nanjing 210009, China
¹Taiyuan Qiaoyou Chemical Industrial Co., Ltd., Taiyuan 030025, China

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The solubility of N-ethylcarbazole in (ethanol+petroleum ether) binary solvent mixtures was measured with the temperature changing from 280.15 K to 316.15 K. The experimental data matched the solvent/Redlich-Kister (CNIBS/R-K) equation and the Jouyban-Acree equation. Computational results showed the CNIBS/R-K equation was more suitable than the Jouyban-Acree equation. The solution process in the thermodynamic properties, including the Gibbs energy, enthalpy, and entropy, was calculated by the van’t Hoff analysis.

Keywords:N-ethylcarbazole;Solubility;Binary Solvent Mixtures;Thermodynamic Properties

[References]

Zhao DF, Zhou DH, Yang JZ, Dyestuffs Coloration, 04, 32 (1987)
Gingrich DE, Reddy DR, Iqbal MA, J. Med. Chem., 25, 5375 (2003)
Sun WP, Shanghai Chemical Industry, 19, 1 (1994)
Sun XP, Jiang XZ, Shanghai Chemical Industry, 19, 12 (1994)
Jouyban A, J. Pharmacy Pharmaceutical Sciences, 11, 32 (2008)
Chen ZG, Yang WG, Hu YH, Lei ZY, J. Chem. Eng. Data, 56, 2676 (2011)
Lei ZY, Hu YH, Yang WG, Li L, Chen ZG, Yao JF, J. Chem. Eng. Data, 56(5), 2714 (2011)
Acree WE, Thermochim. Acta, 198, 71 (1992)
Acree WE, Zvaigzne AI, Thermochim. Acta, 178, 151 (1991)
Hasan M, Sawant AB, Sawant RB, Loke PG, J. Chem. Thermodyn., 43(9), 1389 (2011)
Liu BS, Sun H, Wang JK, Yin QX, Food Chem., 128, 218 (2011)
Sun H, Li M, Jia JT, Tang FK, Duan EH, J. Chem. Eng. Data, 57(5), 1463 (2012)
Wang CY, Hu YH, Yang WG, Wang K, Li YH, Guo S, J. Chem. Thermodyn., 64, 100 (2013)
Gantiva M, Martinez F, Fluid Phase Equilib., 293(2), 242 (2010)
Schroder B, Santos LMNBF, Marrucho IM, Coutinho JAP, Fluid Phase Equilib., 289(2), 140 (2010)
Krug RR, Hunter WG, Grleger RA, J. Phys. Chem., 80, 2341 (1976)
Acree WE, Zvaigzne AI, Thermochim. Acta, 178, 151 (1991)
Bevington PR, McGraw-Hill, New York (1969).
Perlovich GL, Kurkov SV, Kinchin AN, Brandl AB, AAPS J., 6, 22 (2004)
Perlovich GL, Kurkov SV, Kinchin AN, Brandl AB, Eur. J. Pharm. Biopharm., 57, 411 (2004)

[Referenced By]

[1] Zhao DF, Zhou DH, Yang JZ, Dyestuffs Coloration, 04, 32 (1987)

[2] Gingrich DE, Reddy DR, Iqbal MA, J. Med. Chem., 25, 5375 (2003)

[3] Sun WP, Shanghai Chemical Industry, 19, 1 (1994)

[4] Sun XP, Jiang XZ, Shanghai Chemical Industry, 19, 12 (1994)

[5] Jouyban A, J. Pharmacy Pharmaceutical Sciences, 11, 32 (2008)

[6] Chen ZG, Yang WG, Hu YH, Lei ZY, J. Chem. Eng. Data, 56, 2676 (2011)

[7] Lei ZY, Hu YH, Yang WG, Li L, Chen ZG, Yao JF, J. Chem. Eng. Data, 56(5), 2714 (2011)

[8] Acree WE, Thermochim. Acta, 198, 71 (1992)

[9] Acree WE, Zvaigzne AI, Thermochim. Acta, 178, 151 (1991)

[10] Hasan M, Sawant AB, Sawant RB, Loke PG, J. Chem. Thermodyn., 43(9), 1389 (2011)

[11] Liu BS, Sun H, Wang JK, Yin QX, Food Chem., 128, 218 (2011)

[12] Sun H, Li M, Jia JT, Tang FK, Duan EH, J. Chem. Eng. Data, 57(5), 1463 (2012)

[13] Wang CY, Hu YH, Yang WG, Wang K, Li YH, Guo S, J. Chem. Thermodyn., 64, 100 (2013)

[14] Gantiva M, Martinez F, Fluid Phase Equilib., 293(2), 242 (2010)

[15] Schroder B, Santos LMNBF, Marrucho IM, Coutinho JAP, Fluid Phase Equilib., 289(2), 140 (2010)

[16] Krug RR, Hunter WG, Grleger RA, J. Phys. Chem., 80, 2341 (1976)

[17] Acree WE, Zvaigzne AI, Thermochim. Acta, 178, 151 (1991)

[18] Bevington PR, McGraw-Hill, New York (1969).

[19] Perlovich GL, Kurkov SV, Kinchin AN, Brandl AB, AAPS J., 6, 22 (2004)

[20] Perlovich GL, Kurkov SV, Kinchin AN, Brandl AB, Eur. J. Pharm. Biopharm., 57, 411 (2004)