| 乙烯装置脱甲烷塔系统的运行分析 |
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| 引用本文： | 李欣乐.乙烯装置脱甲烷塔系统的运行分析[J].化学工业与工程技术,2009,30(5):55-58. |
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| 作者姓名： | 李欣乐 |
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| 作者单位： | 中石化股份有限公司,扬子石化有限公司,江苏,南京,210048 |
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| 摘 要： | 对脱甲烷塔的运行现状进行了分析，找出了存在的问题，并进行了技术改进和工艺参数优化，使脱甲烷塔顶的乙烯损失减少，增加了乙烯收率。
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| 关 键 词： | 乙烯装置 二元制冷 脱甲烷塔 |
Operation analysis of demethanizer system in ethylene plant |
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| Li Xinle.Operation analysis of demethanizer system in ethylene plant[J].Journal of Chemical Industry & Engineering,2009,30(5):55-58. |
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| Authors: | Li Xinle |
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| Affiliation: | Li Xinle (Yangzi Petrochemical Company of SINOPEC, Nanjing 210048, China) |
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| Abstract: | The operation status of demethanizer system is analyzed to find problems,and the technical innovation and optimization of process parameters are done to reduce ethlene loss of demethanizer and increase ethylene yield. |
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| Keywords: | Ethylene plant Binary refrigerant Demethanizer |
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