دورية أكاديمية
EXCESS VISCOSITY AND COMPRESSIBILITY OF BINARY MIXTURES OF METHANOL WITH ACETONITRILE AND DIMETHYL FORMAMIDE AT DIFFERENT TEMPERATURES
| العنوان: | EXCESS VISCOSITY AND COMPRESSIBILITY OF BINARY MIXTURES OF METHANOL WITH ACETONITRILE AND DIMETHYL FORMAMIDE AT DIFFERENT TEMPERATURES |
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| المؤلفون: | Neeta Sharma, Seema Rana, Anunidhi Sharma |
| المصدر: | Iranica Journal of Energy and Environment, Vol 1, Iss 4, Pp 280-286 (2010) |
| بيانات النشر: | Babol Noshirvani University of Technology, 2010. |
| سنة النشر: | 2010 |
| المجموعة: | LCC:Environmental sciences |
| مصطلحات موضوعية: | binary solvent system, ultrasonic velocity, excess viscosity, temperature effect, Environmental sciences, GE1-350 |
| الوصف: | The densities, viscosities and ultrasonic velocities of binary mixtures of methanol with acetonitrile and dimethyl formamide have been determined at 298.15, 303.15, 308.15 and 313.15 K over the whole composition range. From the experimental data the values of compressibility (Ks), excess compressibility (Kse) and excess viscosity (ηe¬) have been calculated. The results are discussed and interpreted in terms of molecular package and specific interaction predominated by hydrogen bonding. The data at various temperatures also provide an opportunity to study the effect of temperature on the sign and magnitude of the deviation in viscosity and compressibility. Results show that excess properties are found to be either negative or positive depending on the molecular interactions and the nature of liquid mixtures. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2079-2115 2079-2123 |
| Relation: | http://www.idosi.org/ijee/1(4)2010/3.pdf; https://doaj.org/toc/2079-2115; https://doaj.org/toc/2079-2123 |
| URL الوصول: | https://doaj.org/article/4eadddf3b1fb42dc9e0b0ca6a2c3d6ba |
| رقم الأكسشن: | edsdoj.4eadddf3b1fb42dc9e0b0ca6a2c3d6ba |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20792115 20792123 |
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