| 학회 |
한국화학공학회 |
| 학술대회 |
2013년 가을 (10/23 ~ 10/25, 대구 EXCO) |
| 권호 |
19권 2호, p.1316 |
| 발표분야 |
공정시스템 |
| 제목 |
Application of self-heat recuperation technology azeotropic distillation for DMC synthesis process |
| 초록 |
Azeotropic separation system is necessary in DMC synthesis process because methanol-DMC form a homogeneous azeotrope. Conventional azeotropic distillation techniques are so energy-consuming that it is needed by application heat recovery technology. This study applies the self-heat recuperation technology this separation system and analyzes the energy consumption. Simulation studies based on a feed mixture of Methanol(85.85 mol%) and DMC(14.15mol%) show that application of this technology can reduce energy requirement in comparison with benchmark azeotropic distillation systems. This research was supported by institute of Chemical processes in Seoul National University, Energy efficiency & Resources Programs"of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korea government Ministry of knowledge Economy(No.20122010200071), Energy Efficiency & Resources Development Program(2010201020006D-12-2-100) of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Ministry of Knowledge Economy(MKE). |
| 저자 |
박건희, 한종훈
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| 소속 |
서울대 |
| 키워드 |
heat recovery; self-heat recuperation; azeotropic distillation; DMC; Dimethyl carbonate
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| E-Mail |
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| 원문파일 |
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