Energy Saving Performances of the Internal Heat Integrated Batch Distillation for Non-Ideal Mixture
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- Suzuki Yasuhiko
- Department of Chemistry and Chemical Engineering, Graduate School of Science and Engineering, Yamagata University
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- Yamaki Takehiro
- Research Institute for Chemical Process Technology, National Institute of Advanced Industrial Science and Technology (AIST)
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- Endo Akira
- Research Institute for Chemical Process Technology, National Institute of Advanced Industrial Science and Technology (AIST)
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- Matsumoto Hideyuki
- Department of Chemical Science and Engineering, Graduate School of Materials and Chemical Technology, Tokyo Institute of Technology Renewable Energy Research Center, National Institute of Advanced Industrial Science and Technology (AIST)
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- Horie Takafumi
- Renewable Energy Research Center, National Institute of Advanced Industrial Science and Technology (AIST) Depertment of Chemical Science and Engineering, Kobe University
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- Matsuda Keigo
- Department of Chemistry and Chemical Engineering, Graduate School of Science and Engineering, Yamagata University Renewable Energy Research Center, National Institute of Advanced Industrial Science and Technology (AIST)
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説明
<p>Batch distillation is a useful separation technique for obtaining a pure product from a multi-component mixture. However, it is less energy-efficient than continuous distillation. This paper describes the system we developed for an internally heat-integrated batch distillation column (Batch or Semi-batch HIDiC) to minimize the energy consumption of the batch distillation process. We simulated the isopropyl alcohol dehydration process as a non-ideal system. The applicability of the system was examined using a commercial process simulator, Aspen Plus Dynamics®, to evaluate energy-saving performance. The energy evaluations of the Batch and the Semi-batch HIDiC model were compared against the conventional batch distillation model. It was found that with the Semi-batch HIDiC, this system has the potential to reduce process time and energy consumption more effectively than with conventional batch distillation.</p>
収録刊行物
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- JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
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JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 52 (2), 215-221, 2019-02-20
公益社団法人 化学工学会
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詳細情報 詳細情報について
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- CRID
- 1390001288123887232
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- NII論文ID
- 130007601767
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- NII書誌ID
- AA00709658
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- ISSN
- 18811299
- 00219592
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- NDL書誌ID
- 029596849
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- 使用不可