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Design of a reactive distillation column for direct preparation of dichloropropanol from glycerol / Zheng-Hong Luo in Industrial & engineering chemistry research, Vol. 48 N° 24 (Décembre 2009) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 48 N° 24 (Décembre 2009) . - pp. 10779–10787 Titre : Design of a reactive distillation column for direct preparation of dichloropropanol from glycerol Type de document : texte imprimé Auteurs : Zheng-Hong Luo, Auteur ; Xiao-Zi You, Auteur ; Jie Zhong, Auteur Année de publication : 2010 Article en page(s) : pp. 10779–10787 Note générale : Industrial chemistry Langues : Anglais (eng) Mots-clés : Design--Reactive--Distillation--Column--Direct--Preparation--Dichloropropanol--Glycerol Résumé : In the present study, a reactor design for the direct preparation of dichloropropanol (DCP) from glycerol (GLY) is presented. As an optimum design, a reactive distillation (RD) column in which the second chlorination of GLY occurs during the direct preparation of DCP from GLY has been introduced. Using a simple equilibrium mathematical model of RD, a pilot plant scale column is designed. Furthermore, the whole preparation process of DCP from GLY used the optimum RD column as the central unit is simulated by using an advanced software tool, namely ASPEN PLUS. The pilot plant realization of the whole preparation process is presented and its results are compared with the theoretical prediction. On the basis of the pilot plant data and simulated results, a new technology of DCP production has been designed. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie900933b [article] Design of a reactive distillation column for direct preparation of dichloropropanol from glycerol [texte imprimé] / Zheng-Hong Luo, Auteur ; Xiao-Zi You, Auteur ; Jie Zhong, Auteur . - 2010 . - pp. 10779–10787. Industrial chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 48 N° 24 (Décembre 2009) . - pp. 10779–10787 Mots-clés : Design--Reactive--Distillation--Column--Direct--Preparation--Dichloropropanol--Glycerol Résumé : In the present study, a reactor design for the direct preparation of dichloropropanol (DCP) from glycerol (GLY) is presented. As an optimum design, a reactive distillation (RD) column in which the second chlorination of GLY occurs during the direct preparation of DCP from GLY has been introduced. Using a simple equilibrium mathematical model of RD, a pilot plant scale column is designed. Furthermore, the whole preparation process of DCP from GLY used the optimum RD column as the central unit is simulated by using an advanced software tool, namely ASPEN PLUS. The pilot plant realization of the whole preparation process is presented and its results are compared with the theoretical prediction. On the basis of the pilot plant data and simulated results, a new technology of DCP production has been designed. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie900933b

Design of a reactive distillation column for direct preparation of dichloropropanol from glycerol / Zheng-Hong Luo in Industrial & engineering chemistry research, Vol. 48 N° 24 (Décembre 2009) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 48 N° 24 (Décembre 2009) . - pp. 10779–10787 Titre : Design of a reactive distillation column for direct preparation of dichloropropanol from glycerol Type de document : texte imprimé Auteurs : Zheng-Hong Luo, Auteur ; Xiao-Zi You, Auteur ; Jie Zhong, Auteur Année de publication : 2010 Article en page(s) : pp. 10779–10787 Note générale : Chemical engineering Langues : Anglais (eng) Mots-clés : Dichloropropanol  Glycerol  Reactive  distillation  column Résumé : In the present study, a reactor design for the direct preparation of dichloropropanol (DCP) from glycerol (GLY) is presented. As an optimum design, a reactive distillation (RD) column in which the second chlorination of GLY occurs during the direct preparation of DCP from GLY has been introduced. Using a simple equilibrium mathematical model of RD, a pilot plant scale column is designed. Furthermore, the whole preparation process of DCP from GLY used the optimum RD column as the central unit is simulated by using an advanced software tool, namely ASPEN PLUS. The pilot plant realization of the whole preparation process is presented and its results are compared with the theoretical prediction. On the basis of the pilot plant data and simulated results, a new technology of DCP production has been designed. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie900933b [article] Design of a reactive distillation column for direct preparation of dichloropropanol from glycerol [texte imprimé] / Zheng-Hong Luo, Auteur ; Xiao-Zi You, Auteur ; Jie Zhong, Auteur . - 2010 . - pp. 10779–10787. Chemical engineering Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 48 N° 24 (Décembre 2009) . - pp. 10779–10787 Mots-clés : Dichloropropanol  Glycerol  Reactive  distillation  column Résumé : In the present study, a reactor design for the direct preparation of dichloropropanol (DCP) from glycerol (GLY) is presented. As an optimum design, a reactive distillation (RD) column in which the second chlorination of GLY occurs during the direct preparation of DCP from GLY has been introduced. Using a simple equilibrium mathematical model of RD, a pilot plant scale column is designed. Furthermore, the whole preparation process of DCP from GLY used the optimum RD column as the central unit is simulated by using an advanced software tool, namely ASPEN PLUS. The pilot plant realization of the whole preparation process is presented and its results are compared with the theoretical prediction. On the basis of the pilot plant data and simulated results, a new technology of DCP production has been designed. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie900933b