| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
석유화학윤활유_포스터 |
| 제목 |
Reduction of Coke Formation in Slurry-Phase Hydrocracking |
| 초록 |
Development of heavy hydrocarbon into toluene insoluble organic residue (TIOR; or coke) is not a favored reaction pathway in an upgrading process of petrolium residue. In many commercial catalytic hydrocrackers, a small amount of coke formation can cause a serious operating problem of clogging and unexpected instability due to its continuous accumulation on the process units including reactors. In general, a high hydrogen partial presssure or a low reaction temperature below 400C, which requires a high CAPEX and/or OPEX, is favored to reduce coke formation. In the presentation we will discuss the reaction behaviors of coke formation and an effective strategy to suppress the pathway to coke during the slurry-phase hydrocracking. |
| 저자 |
조정모, Nguyen Manh Tung, 서필원, 김성호, 강기혁, 박선영, 서휘민, 김규태
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| 소속 |
한국화학(연) |
| 키워드 |
Hydrocracking; Coke formation; Dispersed Catalyst
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| E-Mail |
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