| 학회 | 한국화학공학회 |
| 학술대회 | 2003년 가을 (10/24 ~ 10/25, 한양대학교) |
| 권호 | 9권 2호, p.1829 |
| 발표분야 | 공정시스템 |
| 제목 | Modeling and Optimization of catalyst decomposition of Oxo process |
| 초록 | The oxo process refers to the catalyzed conversion of olefin, carbon monoxide and hydrogen to butyraldehyde(normal or iso form). Among two forms of isomers, the normal form is commercially preferred because the valuable 2-ethylhexanol is only made of normal form. To increase regioselectivity for normal form TPPTS(triphenylphosphinetrisulfonate) is added and normal/iso ratio is up to 12:1. On operation of real process the TPPTS is poisoned or leaked from the reactor and it brings regioselectivity and reaction rate lower. As a result, it necessitates frequent replacement of catalyst and leads to high production cost. The goal of this study is setting up the model of oxo process of propylene and finding the optimal operation condition that is reducing the cost of butyraldehyde production. |
| 저자 | 김형동1, 이태용1, 김영섭2, 윤창한2, 이상구3 |
| 소속 | 1한국과학기술원, 2한화환경(연), 3한화석유화학 |
| 키워드 | hydroformylation;oxo process;TPPTS;catayst decomposition;modeling;optization |
| 원문파일 | 초록 보기 |
