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Phase Behaviour of 1-Ethyl-3-methylimidazolium Thiocyanate Ionic Liquid with Catalytic Deactivated Compounds and Water at Several Temperatures : Experiments and Theoretical Predictions
المؤلفون المشاركون
Banerjee, Tamal
Anantharaj, Ramalingam
المصدر
International Journal of Chemical Engineering
العدد
المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2011-09-12
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
العلوم الهندسية و تكنولوجيا المعلومات
الملخص EN
Density, surface tension and refractive index were determined for the binary mixture of catalytic deactivated compounds with 1-ethyl-3-methylimidazolium thiocyanate {[EMIM][SCN]} at temperature of (298.15 to 323.15) K.
For all the compounds with ILs, the densities varied linearly in the entire mole fraction with increasing temperature.
From the obtained data, the excess molar volume and deviation of surface tension and refractive index have been calculated.
A strong interaction was found between similar (cation-thiophene or cation-pyrrole) compounds.
The interaction of IL with dissimilar compounds such as indoline and quinoline and other multiple ring compounds was found to strongly depend on the composition of IL at any temperatures.
For the mixtures, the surface tension decreases in the order of: thiophene > quinoline > pyridine > indoline > pyrrole > water.
In general from the excess volume studies, the IL-sulphur/nitrogen mixture has stronger interaction as compared to IL-IL, thiophene-thiophene or pyrrole-pyrrole interaction.
The deviation of surface tension was found to be inversely proportional to deviation of refractive index.
The quantum chemical based COSMO-RS was used to predict the non-ideal liquid phase activity coefficient for all mixtures.
It indicated an inverse relation between activity coefficient and excess molar volumes.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Anantharaj, Ramalingam& Banerjee, Tamal. 2011. Phase Behaviour of 1-Ethyl-3-methylimidazolium Thiocyanate Ionic Liquid with Catalytic Deactivated Compounds and Water at Several Temperatures : Experiments and Theoretical Predictions. International Journal of Chemical Engineering،Vol. 2011, no. 2011, pp.1-13.
https://search.emarefa.net/detail/BIM-454742
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Anantharaj, Ramalingam& Banerjee, Tamal. Phase Behaviour of 1-Ethyl-3-methylimidazolium Thiocyanate Ionic Liquid with Catalytic Deactivated Compounds and Water at Several Temperatures : Experiments and Theoretical Predictions. International Journal of Chemical Engineering No. 2011 (2011), pp.1-13.
https://search.emarefa.net/detail/BIM-454742
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Anantharaj, Ramalingam& Banerjee, Tamal. Phase Behaviour of 1-Ethyl-3-methylimidazolium Thiocyanate Ionic Liquid with Catalytic Deactivated Compounds and Water at Several Temperatures : Experiments and Theoretical Predictions. International Journal of Chemical Engineering. 2011. Vol. 2011, no. 2011, pp.1-13.
https://search.emarefa.net/detail/BIM-454742
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-454742
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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