Excess Volumes, Viscosities and Refractive Index for the Binary Mixtures of Acetophenone, Cyclopentanone, Cyclohexanone and 3-pentanone with Dibutyl Maleate at T = (303.15, 308.15 and 313.15) K
Journal Title: International Journal of engineering Research and Applications - Year 2017, Vol 7, Issue 4
Abstract
Density, viscosity and refractive index of some binary mixtures of dibutyl maleate with acetophenone, cyclopentanone, cyclohexanone, and 3-pentanone have been measured over the entire composition range at (303.15, 308.15 and 313.15) K and at atmospheric pressure. Excess volume (V E ) and deviation in viscosity () have been estimated from the experimental data of density and viscosity. The results of excess properties are interpreted in terms of molecular interactions. These results were fitted to Redlich-Kister polynomial equation to estimate the binary coefficients and standard errors. Further the values of (V E ) have been analyzed using Prigogine-FloryPatterson (PFP) theory. Refractive index composition data are discussed in the light of various equations suggested by Lorentz-Lorentz, Weiner and Newton. The mixture viscosities have also been correlated using Auslaender and Krishnan-Laddha models.
Authors and Affiliations
M. V. Rathnam, Sudhir Mohite, M. Nandini
Development of Fibre Reinforced Geopolymer Concrete Shell (Frgps) Using Abaqus
Compression structures provide an alternate appropriate construction technology which optimises the use of material and natural resources. The funicular shell roof is one such compression structure, which ensures conserv...
Performance Analysis for an Impulse Turbine – A Case Study
Performance test on a model of a Pelton turbine has been carried out in the laboratory for various gate opening of the turbine. The parameters have been expressed in the term of unit quantities. The result show that the...
Environmental and Social Risks and Solution Criteria in Offshore Aquaculture Systems
Aquaculture is a sector that involves agricultural activities aiming to meet the increasing animal food demand, contribute to balanced and healthy diet and reduce the hunting pressure on natural fish stocks. In aquacultu...
Imperfect Production Inventory Model with Stock Dependent Demand and Price Discount Offer on Items of Minor Defect in Reworking
In this paper a manufacturing inventory model with constant production rates and without shortages is developed for single item where defective items are produced in regular production process with a proportion of defect...
A Novel Control Strategy For Shunt Active Power Filter Using NARX Neural Network
This paper presents a novel control strategy for shunt active power filter (APF) based on Nonlinear AutoRegressive with eXogenous neural network (NARX). The proposed series parallel NARX neural network is trained by usin...