A novel reactive distillation process for the indirect hydration of cyclohexene to cyclohexanol using a reactive entrainer / Frank Steyer in Industrial & engineering chemistry research, Vol. 47 N° 23 (Décembre 2008)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 47 N° 23 (Décembre 2008) . - p. 9581–9587 Titre : A novel reactive distillation process for the indirect hydration of cyclohexene to cyclohexanol using a reactive entrainer Type de document : texte imprimé Auteurs : Frank Steyer, Auteur ; Hannsjorg Freund, Auteur ; Kai Sundmacher, Auteur Année de publication : 2009 Article en page(s) : p. 9581–9587 Note générale : Chemistry engineering Langues : Anglais (eng) Mots-clés : Reactive distillation Cyclohexene Cyclohexanol Résumé : In the conventional process for cyclohexanol production, large amounts of energy are consumed and a considerable quantity of side products is formed. In addition, the process is inherently unsafe. The alternative process of cyclohexene direct hydration requires large amounts of catalyst to overcome kinetic limitations. This publication shows the feasibility of a new route from cyclohexene to cyclohexanol by means of reactive distillation using formic acid as a reactive entrainer. This allows overcoming kinetic limitations with moderate amounts of catalyst and makes large-scale cyclohexanol production by reactive distillation an interesting alternative. The suggested coupled reactive distillation process allows producing cyclohexanol in an inherently safe and energetically advantageous way without incurring significant amounts of side products. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800303k [article] A novel reactive distillation process for the indirect hydration of cyclohexene to cyclohexanol using a reactive entrainer [texte imprimé] / Frank Steyer, Auteur ; Hannsjorg Freund, Auteur ; Kai Sundmacher, Auteur . - 2009 . - p. 9581–9587. Chemistry engineering Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 47 N° 23 (Décembre 2008) . - p. 9581–9587 Mots-clés : Reactive distillation Cyclohexene Cyclohexanol Résumé : In the conventional process for cyclohexanol production, large amounts of energy are consumed and a considerable quantity of side products is formed. In addition, the process is inherently unsafe. The alternative process of cyclohexene direct hydration requires large amounts of catalyst to overcome kinetic limitations. This publication shows the feasibility of a new route from cyclohexene to cyclohexanol by means of reactive distillation using formic acid as a reactive entrainer. This allows overcoming kinetic limitations with moderate amounts of catalyst and makes large-scale cyclohexanol production by reactive distillation an interesting alternative. The suggested coupled reactive distillation process allows producing cyclohexanol in an inherently safe and energetically advantageous way without incurring significant amounts of side products. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800303k

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