| 复杂精馏塔的夹点分析 |
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| 引用本文： | 李振民. 复杂精馏塔的夹点分析[J]. 石油炼制与化工, 1998, 29(10): 55-58 |
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| 作者姓名： | 李振民 |
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| 作者单位： | 齐鲁石油化工公司设计院 |
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| 摘 要： | 通过对复杂精馏塔的设计过程进行分析，提出应用夹点技术进行复杂精馏塔设计的步骤，使工程设计人员在完成设计前掌握用能目标。根据ＰＲＯ／Ⅱ软件模拟结果，对工程实例进行了分析，结果表明，应用夹点技术进行复杂精馏塔的设计可使精馏过程用能更合理。
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| 关 键 词： | 精馏塔 设计 技术改造 夹点分析 |
PINCH POINT ANALYSIS FOR COMPLEX RECTIFYING COLUMNS |
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| Li Zhenmin. PINCH POINT ANALYSIS FOR COMPLEX RECTIFYING COLUMNS[J]. Petroleum Processing and Petrochemicals, 1998, 29(10): 55-58 |
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| Authors: | Li Zhenmin |
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| Affiliation: | Qilu Petrochemical Design Institute. Zibo 255400 |
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| Abstract: | Based on the pinch point analysis, a methodology for the design of complex rectifying columns is presented. The commercial application analysis showed that the proposed methodology gave the engineers targets for design options ahead of design and made the design option more reasonable in energy consumption. |
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| Keywords: | rectifying column design technical transform pinch point analysis |
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