BED EXPANSION IN THE DENSE REGION OF FCC TURBULENT FLUIDIZED BED

Lu Chuuxi; Xu Yifang; Shi Mingxian; Shen Fu; Zhao Mimgang; Peng Jifeng（Petrnleum University

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BED EXPANSION IN THE DENSE REGION OF FCC TURBULENT FLUIDIZED BED

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- BED EXPANSION IN THE DENSE REGION OF FCC TURBULENT FLUIDIZED BED
- CIESC Journal Issue 1, (1996)
- 作者机构：
  
  石油大学!北京102200,石油大学!北京102200,石油大学!北京102200,石油大学!北京102200,洛阳石油化工工程公司!洛阳471003,洛阳石油化工工程公司,洛阳,471003
- 作者简介：
- 基金信息：
- DOI：
  CLC： Q02
- Online First：25 February 1996，
  
  Published：25 February 1996
- 稿件说明：
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Lu Chuuxi, Xu Yifang, Shi Mingxian, et al. BED EXPANSION IN THE DENSE REGION OF FCC TURBULENT FLUIDIZED BED[J]. CIESC Journal, 1996, (1).
DOI：

Lu Chuuxi, Xu Yifang, Shi Mingxian, et al. BED EXPANSION IN THE DENSE REGION OF FCC TURBULENT FLUIDIZED BED[J]. CIESC Journal, 1996, (1). DOI：

摘要

Abstract

The bed expansion in the dense region of FCC turbulent fluidized bed has been studied in a cold fluidized bed made of plexiglass with 710×4000/870×ll000mm and a RFCC regenerator(800

000T／a）.By using dimensional analysis

a calculation equation of dense phase density correlated by dimensionless groups is obtained.The equation may be use ful for process engineering design of commercial units.

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