International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395 -0056
Volume: 04 Issue: 04 | Apr -2017
p-ISSN: 2395-0072
www.irjet.net
SEARCH OF THE OPTIMAL CONDITIONS AND CONSTRUCTION OF KINETIC MODEL OF THE REACTION ESTERIFICATION OF ALLYL ALCOHOL WITH NATURAL OIL IN PRESENCE OF ION-LIGUID CATALYST. N.A.Mamedova1, V.A.Abbasov2, S.A.Mamedkhanova3, R.P.Jafarov4 1PhD
in Chemistry,docent, Azerbaijan State University of Oil and Industry docent, Azadiq ave.20, AZ1010, Baku, Azerbaijan
2Academician,
director Institute of Petrochemical Processes of Azerbaijan National Academy of Sciences. Hojaly ave.30,AZ1025, Baku, Azerbaijan
3Doctor 4
of Chemical Sciences, Professor, ASOİU, Azadiq ave.20,AZ1010, Baku, Azerbaijan
Candidate of Technical Sciences, Leading Researcher, Institute of Petrochemical Processes of Azerbaijan National Academy of Sciences. Hojaly ave.30,AZ1025, Baku, Azerbaijan
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Abstract-The regression model of the process have been developed. The quantities correlation, reflecting influence of the base factors on parameters of the process have been determined. The optimal values of inlet variables, allowing to determine the maximal value of the yield of aim product have been determined. The kinetic model of reaction in form of differential equations systems, describing change of initial substances concentration and also reaction products in time have been developed. The kinetic parameters (rate constant and reaction order, activation energy and preexponential multipliers) of separate stages are determined. The developed kinetic model is equivalently describe the esterification reaction.
Key words: esterification, allyl alcohol, oil acid, cinetic model, regressive model. 1.INTRODUCTION The research of the last time shown, that development of improved process synthesis of esters on accounte of selection of new catalysts by observance of optimal norms of economy and ecological standards will allow to widen a fields use of specified products [1-3].The presented research indude in include one self two stages of the first stage on base of statistical working of laboratory data making of regressive model with following determination of the optimal values of regime parameters, on the second stage - study of kinetic regularities of esterification reaction, determination of its probable mechanism and making of kinetic model. The aim of given work is development of mathematical model in form of regressive equation of allyl alcohol esterification with natural oil acid, separated from Baku oils and solution on base of model the task of optimization and also research in wide interval change of inlet variables.
1.1 Synthesis of allyl ethers of natural oil acids 1 Interaction of propen – 2 ol with oil acid have been realized by the following method [4, 5]. At the three neck flask, supplied by mechanical mixer, thermometer and water-separator of Dine-Stark with opposite cooler the © 2017, IRJET
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