Çözücü ve çözücü karışımları birçok sanayii dalında yaygın olarak kullanılmaktadır. Çözücüler arasında esterler alkollerin endüstriyel bilimsel önemi nedeniyle bunların ikili üzerine çok sayıda araştırma yapılmıştır. Asetik asidin Fischer esterleştirme reaksiyonu etanol dehidrojenasyon yöntemiyle üretilebilen önemli bir olan etil asetat kimya endüstrisinde Etil tüm bileşimlerde ile karışabilen ...

Based on Gibbs-Duhem law and using UNIFAC-FV computer algorithm, the activity of polymer component in polymer-solvent systems is determined. The variation of activity of components with concentration at different temperatures are used to find the equilibrium concentration, UCST, and LCST for the systems. Also by generalization of the method, Gel-Liquid equilibrium is studied in some three c...

In this paper, we propose a novel computer-aided molecular design (CAMD) methodology for the design of optimal solvents based on an efficient ant colony optimization (EACO) algorithm. The molecular design problem is formulated as a mixed integer nonlinear programming (MINLP) model in which a solvent performance measure is maximized (solute distribution coefficient) subject to structural feasibi...

High pressure vapor-liquid equilibrium (VLE) of CO2-expanded organic solvents is investigated using Peng-Robinson-LCVM-UNIFAC equation of state. Bubble pressure of ten ternary mixtures is predicted using this mixing rule and correlations are developed based only on binary experimental data. Due to the lack of experimental data for liquid phase density in the literature, it was necessary to perf...