Esterification of acetic acid with butanol in the presence of ion-exchange resins as catalysts
DSpace at IIT Bombay
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Title |
Esterification of acetic acid with butanol in the presence of ion-exchange resins as catalysts
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Creator |
GANGADWALA, J
MANKAR, S MAHAJANI, S KIENLE, A STEIN, E |
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Subject |
reactive distillation
amyl alcohol kinetics acetate |
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Description |
The esterification of acetic acid with n-butanol was studied in the presence of ion-exchange resin catalysts such as Amberlyst-15 to determine the intrinsic reaction kinetics. The effect of various parameters such as temperature, mole ratio, catalyst loading, and particle size was studied. Kinetic modeling was performed to obtain the parameters related to intrinsic kinetics. Pseudohomogeneous, Eley-Rideal, Langmuir-Hinshelwood-Hougen-Watson (LHHW), and modified LHHW models were developed. The kinetics for the side-reaction etherification was also investigated. The rate expressions would be useful in the simulation studies for reactive distillation. The experimental data generated for the reaction under total reflux were validated successfully using the developed rate equation and estimated values of kinetic parameters.
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Publisher |
AMER CHEMICAL SOC
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Date |
2011-07-14T02:21:01Z
2011-12-26T12:47:30Z 2011-12-27T05:35:31Z 2011-07-14T02:21:01Z 2011-12-26T12:47:30Z 2011-12-27T05:35:31Z 2003 |
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Type |
Article
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Identifier |
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 42(10), 2146-2155
0888-5885 http://dx.doi.org/10.1021/ie0204989 http://dspace.library.iitb.ac.in/xmlui/handle/10054/3833 http://hdl.handle.net/10054/3833 |
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Language |
en
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