| 偏氟乙烯生产过程仿真研究和优化 |
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| 引用本文： | 郑根土. 偏氟乙烯生产过程仿真研究和优化[J]. 化工生产与技术, 2011, 18(5): 11-14,7. DOI: 10.3969/j.issn.1006-6829.2011.05.003 |
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| 作者姓名： | 郑根土 |
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| 作者单位： | 巨化集团公司锦纶厂,浙江衢州,324004 |
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| 摘 要： | 以1-氯-1,1-二氟乙烷(HCFC-142b)为原料热裂解生产偏氟乙烯(VDF)的生产数据为基础,运用化工稳态模拟软件ASPEN Plus建立了从HCFC-142b裂解生产VDF产品的过程的仿真模型.结果表明,在保持原有设备不变、原料流量不变的情况下,认为该塔最佳进料位置为第10～12块,产量可以提高3.2％；在VD...
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| 关 键 词： | 偏氟乙烯 1-氯-1,1-二氟乙烷 热裂解 ASPEN Plus 仿真 |
Researches on Simulation and Optimization of Vinylidene Fluoride Production |
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| Zheng Gengtu. Researches on Simulation and Optimization of Vinylidene Fluoride Production[J]. Chemical Production and Technology, 2011, 18(5): 11-14,7. DOI: 10.3969/j.issn.1006-6829.2011.05.003 |
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| Authors: | Zheng Gengtu |
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| Affiliation: | Zheng Gengtu(Juhua Group Corporation Polyamide Fibre Factory,Quzhou,Zhejiang 324004) |
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| Abstract: | Vinylidene fluoride is mainly used to produce PVDF,which has excellent all-round character and is widely used in many fields.Presently one of the widely used methods of producing VDF is by the pyrogenation of HCFC-142b.Based on the present process date of a plant,a steady-state simulation model was set up and the model parameters were reconciled,and the model has possessed applicability.By using of the model,a 3.2% improvement of the product's output was achieved,and the best feed-in positions were found,wh... |
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| Keywords: | vinylidene fluoride HCFC-142b ASPEN Plus simulation study pyrolysis |
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