Kinetic modeling of the simultaneous etherification of ethanol with C4 and C5 olefins over Amberlyst™ 35 using model averaging
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- 作者：Rodrigo Soto r.soto@ub.edu" class="auth_mail" title="E-mail the corresponding author ; Carles Fité ; ; fite@ub.edu" class="auth_mail" title="E-mail the corresponding author ; Eliana Ramí ; rez eliana.ramirez-rangel@ub.edu" class="auth_mail" title="E-mail the corresponding author ; Roger Bringué ; rogerbringue@ub.edu" class="auth_mail" title="E-mail the corresponding author ; Fidel Cunill fcunill@ub.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Kinetic modeling ; Model averaging ; Ethyl tert-butyl ether ; tert-Amyl ethyl ether ; Simultaneous etherification ; Amberlyst&trade ; 35
- 刊名：Chemical Engineering Journal
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：307
- 期：Complete
- 页码：122-134
- 全文大小：965 K
文摘
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Model averaging provides the kinetic model taking into account model uncertainty.
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ETBE is formed faster than TAEE in the simultaneous etherification.
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Reactions mechanism is deduced from the proposed kinetic model.
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Active sites are mainly occupied by adsorbed ethanol, ETBE and TAEE.
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Two active sites participate in etherification reactions, and one in isomerization.