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MEASURED DENSITIES, REFRACTIVE INDICES, EXCESS MOLAR VOLUMES AND DEVIATIONS CALCULATED FROM MOLAR REFRACTION OF THE BINARY MIXTURE OF ETHANOL + 1-NONANOL AND TERNARY MIXTURE ETHANOL + 1-NONANOL + WATER AT 293.15 K

ETANOL + 1-NONANOL İKİLİ SİSTEMİ VE ETANOL + 1-NONANOL + SU ÜÇLÜ SİSTEMİNİN 293.15 K SICAKLIKTAKİ YOĞUNLUKLARININ, REFRAKTİF İNDİSLERİN ÖLÇÜLMESİ VE AŞIRI MOLAR HACİMLERİNİN VE MOLAR REFRAKSİYONLARININ HESAPLANMASI

Journal Name:

  • Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi

Publication Year:

  • 2000

Key Words:

Keywords (Original Language):

Author NameUniversity of AuthorFaculty of Author
Abstract (2. Language): 
Densities, and refractive indices were measured for the binary system ethanol + 1-nonanol and ternary system ethanol + 1-nonanol + water at 293.15 K. The excess molar volumes, and the deviations molar refraction were calculated for binary and ternary system. Redlich-Kister type equation was fitted to the excess molar volumes and, the deviations from a mole fraction average of the molar refraction, and the values of coefficients were calculated.
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Abstract (Original Language): 
Etanol+1-nonanol ikil i sistemi ve etanol+1-nonanol+su üçlü sistemi için çeşitli karışımlarda yoğunluklar ve kırılma indisleri 293.15 K de ölçülmüştür. İkili ve üçlü sistemler için aşırı molar hacim ve molar refraksiyon sapmaları hesaplanmıştır. Aşırı molar hacim ve molar refraksiyon sapmaları için Redlich-Kister eşitliği uygu¬lanarak eşitlik katsayıları hesaplanmıştır.
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  • Turkish

REFERENCES

References: 

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Chem. Eng. Data, 38, 336-340.
Arce, A., Blanco, A., Sauza, P. and Vidal, I. 1994. Liquid-Liquid Equilibria of Water+Methanol+1-Octanol and Water+Ethanol+1-Octanol at Various Temperatures, J.Chem. Eng. Data 39, 378-380.
Fermeglia, M. and Torriano, G. 1999. Density, viscosity, and refractive index for binary systems of n-C16 and Four Nonlinear Alkenes at 298.15 K. J.
Chem. Eng. Data, 44, 965-969.
Jayalakshmi, T., and Reddy, K. S. 1985a. Excess Volumes of Binary Liquid Mixtures. Methylethylke-tone+Benzene+Toluene+Clorbenzene+Brombenzen e+and Nitrobenzene at 303.15 K. J. Chem. Eng.
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Jayalakshmi, T. and Reddy, K. S. 1985b. Excess Volumes and Excess Viscosities of Binary Liquid Mixtures. Methylisobuthylketone + Benzene + Toluene + Clorbenzene + Brombenzene + and Nitrobenzene. Can. J. Chem. 63, 2824-2828.
Redlich, O. and Kister, A.T. 1948. Algebraic Repre¬sentation of Thermodynamic Properties and the Classification of Solutions. Ind. Eng. Chem., 40 (2),
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Weast, R. C., 1989-1990. Handbook of Chemistry and Physics, 70 th ed. CRC Press, Boca Raton, Florida.

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