| 학회 |
한국화학공학회 |
| 학술대회 |
2002년 가을 (10/24 ~ 10/26, 서울대학교) |
| 권호 |
8권 2호, p.3021 |
| 발표분야 |
공정시스템 |
| 제목 |
회분/연속공정이 결합된 PVC 공정의 단기 일정계획 |
| 초록 |
The scheduling problem which contains batch and continuous operations is known to be among the most difficult industrial scheduling problems. The short-term scheduling problem for manufacturing of different grade polymers is addressed in this research. Since the stripping column and dryers in the polymerization process are operated in a continuous mode and the reactors in a batch mode, the scheduling of this process is a problem with mixture of continuous and batch operation units. The polymerization process is a sequential multipurpose plant. In this paper a concept of the mathematical model proposed by Moon and Hrymak (I&EC, Res., 1999, 38, 2144) is used and extended to scheduling the production sequence in each unit. In the mathematical model, it is considered that the processing amount of each reactor depends on the customer’s order. The proposed scheduling model has been applied to a large polymerization process to verify its efficiency. |
| 저자 |
황정화, 강민구, 문성득, 이호경, 이종구, 박선원
|
| 소속 |
한국과학기술원 생명화학공학과 |
| 키워드 |
scheduling; polymerization process; sequential multipurpose; continuous process; batch process; batch and semi-continuous process
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| E-Mail |
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| 원문파일 |
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