| 对苯二甲酸（PTA）间歇酯化反应计算机模拟 |
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| 引用本文： | 袁茂全,黄南薰.对苯二甲酸（PTA）间歇酯化反应计算机模拟[J].合成技术及应用,1996,11(1):10-16. |
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| 作者姓名： | 袁茂全 黄南薰 |
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| 作者单位： | 中国纺织大学 |
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| 基金项目： | 上海石化研究院化纤研究所资助,意大利NOY公司资助 |
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| 摘 要： | 为了研究不同的工艺操作参数对ＰＴＡ转化率和副产物形成的影响，针对ＰＴＡ间歇酯化建立了一较完善的反应模型．模拟过程中考虑了重要工艺参数如乙二醇（ＥＧ）与ＰＴＡ配比、温度等的影响，对既能达到最高生产效率又能最小限度减少副产物的工艺参数范围提出了建议．
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| 关 键 词： | PTA，酯化，模拟 |
A COMPUTER SIMULATION FOR A BATCH ESTERIFICATION PROCESS OF TEREPHTHALIC ACID |
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| Yuan Maoquan,Huang Nanxun, Wu Chengxun,Tang Zhilian.A COMPUTER SIMULATION FOR A BATCH ESTERIFICATION PROCESS OF TEREPHTHALIC ACID[J].Synthetic Technology and Application,1996,11(1):10-16. |
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| Authors: | Yuan Maoquan Huang Nanxun Wu Chengxun Tang Zhilian |
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| Affiliation: | China Textile Uviversity |
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| Abstract: | A comprehensive model for a batch esterification reactor has been developed with a view to investigate the effect of various operational variables on the terephthalic acid (PTA) conversions rate as well as the by-product formation. In this modeling, the influence of important variables such as EG-to-PTA ratio, temperature and pressure have been considered.The desirable range of operational variable to maximize productivity and minimize by-product formation has been proposed. |
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| Keywords: | PTA esterification simulation |
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