Viscosity and Excess Viscosity for Associated Binary Systems at T= (298.15, 308.15 and 318.15)

Rajeev Shukla; Naveen Awathi; Vikas Gangwar; Sandeep Singh; Gyan PRAKASH

doi:https://doi.org/10.5541/eoguijt.295838

Makale detayları

Viscosity and Excess Viscosity for Associated Binary Systems at T= (298.15, 308.15 and 318.15)

Yazarlar:

Rajeev Shukla | Naveen Awathi | Vikas Gangwar | Sandeep Singh | Gyan PRAKASH

Yayıncı:

Uluslararası Uygulamalı Termodinamik Derneği İktisadi İşletmesi

Ana Başlıklar:

Uygulamalı fizik

Dergi:

International Journal of Thermodynamics 2017 Vol.20 Issue 4, pp.183-189

Belge Tipi:

Makale

Yayın Tarihi:

11/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000476718

Sıklık:

Üç Aylık

eISSN:

2146-1511

pISSN:

1301-9724

DOI:

https://doi.org/10.5541/eoguijt.295838

Özet:

 


Viscosities
and excess viscosities for three binary systems (2-propanol + benzyl alcohol,
2-propanol + 2-phenylethanol, and benzyl alcohol + 2-phenylethanol) were computed
at T= (298.15, 308.15, and 318.15) K over the concentration range 0.05-0.95 at
atmospheric pressure and compared with the experimental work of Ching-Ta et al.  
Different theoretical models assuming association and non-association of
the components of the mixtures, were used to predict the behavior of the
studied liquids, which would typically show strong interactions. The properties
were fitted to the Redlich-Kister polynomial equation to estimate the binary
coefficients and standard errors. The excess viscosities were used to study the
nature and extent of the molecular interactions in the binary mixtures.
McAllister multi body interaction model was used to correlate the properties of
the binary liquid mixtures. Testing of the models for the different systems
showed that, compared with the non-association model theoretical results, the
association model theoretical results were more consistent with the
experimental results. 


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Makale detayları

Viscosity and Excess Viscosity for Associated Binary Systems at T= (298.15, 308.15 and 318.15)

Yazarlar: Rajeev Shukla | Naveen Awathi | Vikas Gangwar | Sandeep Singh | Gyan PRAKASH

Yayıncı: Uluslararası Uygulamalı Termodinamik Derneği İktisadi İşletmesi

Ana Başlıklar: Uygulamalı fizik

Dergi: International Journal of Thermodynamics 2017 Vol.20 Issue 4, pp.183-189

Belge Tipi: Makale

Yayın Tarihi: 11/2017

Belge Dili: Türkçe

Document ID (Org No.): 2000476718

Sıklık: Üç Aylık

eISSN: 2146-1511

pISSN: 1301-9724

DOI: https://doi.org/10.5541/eoguijt.295838

Sayı

Yazarlar:

Rajeev Shukla | Naveen Awathi | Vikas Gangwar | Sandeep Singh | Gyan PRAKASH

Yayıncı:

Uluslararası Uygulamalı Termodinamik Derneği İktisadi İşletmesi

Ana Başlıklar:

Uygulamalı fizik

Dergi:

International Journal of Thermodynamics 2017 Vol.20 Issue 4, pp.183-189

Belge Tipi:

Makale

Yayın Tarihi:

11/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000476718

Sıklık:

Üç Aylık

eISSN:

2146-1511

pISSN:

1301-9724

DOI:

https://doi.org/10.5541/eoguijt.295838