메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Park, Sang-Soon (Green Chemistry Research Division, Korea Research Institute of Chemical Technology) Chae, Ho-Jeong (Green Chemistry Research Division, Korea Research Institute of Chemical Technology) Kim, Tae-Wan (Green Chemistry Research Division, Korea Research Institute of Chemical Technology) Jeong, Kwang-Eun (Green Chemistry Research Division, Korea Research Institute of Chemical Technology) Kim, Chul-Ung (Green Chemistry Research Division, Korea Research Institute of Chemical Technology) Jeong, Soon-Yong (Green Chemistry Research Division, Korea Research Institute of Chemical Technology) Lim, JongHun (Department of Chemical Engineering, Sungkyunkwan University) Park, Young-Kwon (School of Environmental Engineering, University of Seoul) Lee, Dong Hyun (Department of Chemical Engineering, Sungkyunkwan University)
저널정보
한국화학공학회 화학공학 화학공학 제56권 제6호
발행연도
2018.1
수록면
878 - 883 (6page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
A circulating fluidized bed (CFB) has been used in various chemical industries because of good heat and mass transfer. In addition, the methanol to olefins (MTO) process requiring the CFB reactor has attracted a great deal of interest due to steep increase of oil price. To design a CFB reactor for MTO pilot process, therefore, we has examined the hydrodynamic properties of spherical catalysts with different particle size and developed a correlation equation to predict catalyst holdup in a riser of CFB reactor. The hydrodynamics of micro-spherical catalysts with average particle size of 53, 90 and 140 mm was evaluated in a $0.025m-ID{\times}4m-high$ CFB riser. We also developed a model described by a decay coefficient to predict solid hold-up distribution in the riser. The decay coefficient developed in this study could be expressed as a function of Froude number and dimensionless velocity ratio. This model could predict well the experimental data obtained from this work.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0