| 基于热力学原理研究精馏过程节能的途径 |
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| 引用本文： | 钤小平,张其坤.基于热力学原理研究精馏过程节能的途径[J].山东师范大学学报(自然科学版),2013(4):76-80. |
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| 作者姓名： | 钤小平 张其坤 |
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| 作者单位： | 山东师范大学化学化工与材料科学学院,济南250014 |
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| 基金项目： | 山东省高等学校科技计划项目（J10LD14）;山东省科技发展计划项目（2011GGB01050）. |
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| 摘 要： | 从精馏过程热力学分析,精馏最小功,损失功讨论等方面出发,详细探索了精馏过程的节能途径.提出了优化操作条件、采用高效节能的精馏工艺和加强操作控制管理等节能方案,并初步探讨了塔系的热集成技术、内部能量热集成等精馏过程的节能途径.
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| 关 键 词： | 热力学原理 精馏过程 节能途径 热集成技术 |
INVESTIGATION OF THE ENERGY SAVING APPROACH IN DISTILLATION PROCESS BASE ON THE THERMODYNAMIC THEORY |
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| Qian Xiaoping Zhang Qikun.INVESTIGATION OF THE ENERGY SAVING APPROACH IN DISTILLATION PROCESS BASE ON THE THERMODYNAMIC THEORY[J].Journal of Shandong Normal University(Natural Science),2013(4):76-80. |
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| Authors: | Qian Xiaoping Zhang Qikun |
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| Affiliation: | Qian Xiaoping Zhang Qikun ( School of Chemistry Chemical Engineering and Materials Science, Shandong Normal University, 250014, Jinan, China ) |
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| Abstract: | This paper investigated the energy saving approach in distillation process based on the thermodynamic theory. The thermodynamic analysis, minimum work and losing work of distillation process were detailedly discussed. Several energy saving approaches, such as optimizing the operating conditions, utilizing efficiency distillation process and enhancing the operating manage were carried out item by item. The technology of heat integration in distillation tower system was also discussed. |
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| Keywords: | thermodynamic theory distillation process energy saving approach heat integrationtechnology |
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