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Sustainable Dimethyl Carbonate Production from Ethylene Oxide and Methanol
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2020-09-28 , DOI: 10.1002/ceat.202000150 Saeed Fallah Ramezani 1 , Mehdi Karimi 1 , Mehdi Panahi 1 , Ahmad Rafiee 1, 2
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2020-09-28 , DOI: 10.1002/ceat.202000150 Saeed Fallah Ramezani 1 , Mehdi Karimi 1 , Mehdi Panahi 1 , Ahmad Rafiee 1, 2
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A large‐scale dimethyl carbonate (DMC) production process from ethylene oxide (EO), CO2, and methanol was simulated and optimized. Unlike most industrial processes of DMC production, the direct conversion of EO and CO2 to ethylene carbonate (EC) and EC transesterification to DMC were performed in a single reactor. The reaction volume and the reactor operating pressure were selected as decision variables and evaluated. The key performance parameters, e.g., conversion per pass and CO2 intensity, were compared with conventional commercialized routes or novel promising processes in the literature.
中文翻译：
由环氧乙烷和甲醇可持续生产碳酸二甲酯
模拟和优化了由环氧乙烷（EO），CO 2和甲醇构成的大规模碳酸二甲酯（DMC）生产过程。与大多数DMC生产的工业过程不同，EO和CO 2直接转化为碳酸亚乙酯（EC）和EC酯交换反应转化为DMC是在单个反应器中进行的。选择反应体积和反应器操作压力作为决策变量并进行评估。将关键性能参数（例如，单程转化率和CO 2强度）与传统的商业化路线或文献中新颖的有希望的方法进行了比较。
更新日期：2020-11-19
中文翻译：
由环氧乙烷和甲醇可持续生产碳酸二甲酯
模拟和优化了由环氧乙烷（EO），CO 2和甲醇构成的大规模碳酸二甲酯（DMC）生产过程。与大多数DMC生产的工业过程不同，EO和CO 2直接转化为碳酸亚乙酯（EC）和EC酯交换反应转化为DMC是在单个反应器中进行的。选择反应体积和反应器操作压力作为决策变量并进行评估。将关键性能参数（例如，单程转化率和CO 2强度）与传统的商业化路线或文献中新颖的有希望的方法进行了比较。
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