天然气化工（C1化学与化工）Issue(4)：69-73,5.
碳酸二甲酯合成工艺的模拟与经济评价
Simulation and economic evaluation of process for synthesizing dimethyl carbonate
摘要
Abstract
By simulating and optimizing the columns of the sythesis process of dimethyl carbonate (DMC) using Aspen Plus software, the optimum operation parameters were obtained and the profile of temperature and flow rate were analyzed, and based on which, the equipment investments and total annual costs of the synthesis process were analyzed by using aniline and ethylene glycol as extraction solvent, respectively. The results showed that using aniline as extraction solvent, the equipment investment could be saved by 25.46%and the total annual cost could reduce by 42.30%.关键词
碳酸二甲酯(DMC)/合成工艺/Aspen Plus/模拟/经济评价Key words
dimethyl carbonate (DMC)/sythesis process/Aspen Plus/simulation/economic evaluation分类
化学化工引用本文复制引用
刘玲娜,方涛,焦玉荣..碳酸二甲酯合成工艺的模拟与经济评价[J].天然气化工（C1化学与化工）,2015,(4):69-73,5.基金项目
国家自然科学基金资助项目(21376186)，中石油科技创新基金(2014D-5006-0401)，榆林学院高层次人才科研启动基金项目(14GK25) （21376186）
