| 连续反应精馏合成正硅酸乙酯的研究 |
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| 引用本文： | 周彩荣,严华岳.连续反应精馏合成正硅酸乙酯的研究[J].化学反应工程与工艺,1998,14(3):300-304. |
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| 作者姓名： | 周彩荣 严华岳 |
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| 作者单位： | 郑州工业大学化工学院 |
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| 摘 要： | 讨论了连续反应精馏合成乙酯的新工艺，将反应和精馏在一个设备中完成，考察了釜温、进料温度、进料速度、回流量及进料口位置对连续反应精馏的影响，筛选较佳的工艺条件。
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| 关 键 词： | 正硅酸乙酯 反应精馏 四氯化硅 乙醇 合成 |
STUDY ON THE SYNTHESIS OF ETHYL ORTHOSILICATE BY COMBINING REACTION AND DISTILLATION IN A PACKED COLUMN |
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| Zhou Cairong,Yan Huayue,Zhong Xian,Chai Wenjun.STUDY ON THE SYNTHESIS OF ETHYL ORTHOSILICATE BY COMBINING REACTION AND DISTILLATION IN A PACKED COLUMN[J].Chemical Reaction Engineering and Technology,1998,14(3):300-304. |
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| Authors: | Zhou Cairong Yan Huayue Zhong Xian Chai Wenjun |
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| Abstract: | The process of synthesis of ethy1 orthosilicate by continuous reactive distillation was studied. The influence of the factors, bottom temperature, feed height, reflex ratio, feed temperature and feed ratio on continuous reactive distillation was also discussed. The relevant condition of technology was proposed. |
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| Keywords: | Ethyl orthosilicate Reactive distillation |
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