Novel Procedure for the Synthesis of Dimethyl Carbonate by Reactive Distillation

2014 ◽  
Vol 53 (8) ◽  
pp. 3321-3328 ◽  
Author(s):  
Zhixian Huang ◽  
Junlan Li ◽  
Lieyun Wang ◽  
Haiming Jiang ◽  
Ting Qiu
Keyword(s):  
Dimethyl Carbonate ◽  
Reactive Distillation

Stable Organic Titanium Catalysts and Reactive Distillation Used for the Transesterification of Dimethyl Carbonate with Phenol

2020 ◽  
Vol 43 (12) ◽  
pp. 2359-2364
Author(s):  
Weihua Shen ◽  
Qing Ge ◽  
Kaijie Gu ◽  
Yingying Nie ◽  
Linyu Jiao ◽  
...  
Keyword(s):  
Dimethyl Carbonate ◽  
Reactive Distillation ◽  
Titanium Catalysts

scholarly journals Feasibility of Batch Reactive Distillation with Equilibrium-Limited Consecutive Reactions in Rectifier, Stripper, or Middle-Vessel Column

2011 ◽  
Vol 2011 ◽  
pp. 1-16 ◽  
Author(s):  
T. Lukács ◽  
C. Stéger ◽  
E. Rév ◽  
M. Meyer ◽  
Z. Lelkes
Keyword(s):  
Chemical Equilibrium ◽  
Dimethyl Carbonate ◽  
Reactive Distillation ◽  
Cascade Reactions ◽  
Diethyl Carbonate ◽  
Distillation Process ◽  
Consecutive Reactions ◽  
Continuous Feeding ◽  
Model Equations ◽  
Pure Methanol

A general overall feasibility methodology of batch reactive distillation of multireaction systems is developed to study all the possible configurations of batch reactive distillation. The general model equations are derived for multireaction system with any number of chemical equilibrium-limited reactions and for any number of components. The present methodology is demonstrated with the detailed study of the transesterification of dimethyl carbonate in two reversible cascade reactions in batch reactive distillation process. Pure methanol is produced as distillate, and pure diethyl carbonate is produced at the bottom simultaneously in middle-vessel column; in each section, continuous feeding of ethanol is necessary. The results of feasibility study are successfully validated by rigorous simulations.

scholarly journals Comment on “CO2 Utilization Feasibility Study: Dimethyl Carbonate Direct Synthesis Process with Dehydration Reactive Distillation”

2020 ◽  
Vol 59 (34) ◽  
pp. 15387-15389 ◽  
Author(s):  
Daniel C. Redeker ◽  
Daniel Y. Jiang ◽  
Jesse S. Kullar ◽  
Vincent Leung ◽  
Ahmet Palazoglu ◽  
...  
Keyword(s):  
Feasibility Study ◽  
Dimethyl Carbonate ◽  
Reactive Distillation ◽  
Direct Synthesis ◽  
Synthesis Process ◽  
Co2 Utilization
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