| FCC湍流流化床密相床的膨胀 |
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| 引用本文： | 卢春喜 赵民刚. FCC湍流流化床密相床的膨胀[J]. 化工学报, 1996, 47(1): 110-113 |
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| 作者姓名： | 卢春喜 赵民刚 |
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| 作者单位： | 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 |
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| 摘 要： |
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| 关 键 词： | 湍流流化床 密相密度 再生器 催化裂化 |
BED EXPANSION IN THE DENSE REGION OF FCC TURBULENT FLUIDIZED BED |
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| Lu Chuuxi,Xu Yifang,Shi Mingxian,Shen Fu,Zhao Mimgang,Peng Jifeng. BED EXPANSION IN THE DENSE REGION OF FCC TURBULENT FLUIDIZED BED[J]. Journal of Chemical Industry and Engineering(China), 1996, 47(1): 110-113 |
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| Authors: | Lu Chuuxi Xu Yifang Shi Mingxian Shen Fu Zhao Mimgang Peng Jifeng |
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| Affiliation: | Lu Chuuxi,Xu Yifang,Shi Mingxian,Shen Fu,Zhao Mimgang,Peng Jifeng(Petrnleum University,Beijing )(Luoyang Petrochemical Engineeing Corporation,Luoyang ) |
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| 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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| Keywords: | turbulent fluidized beds dense phase density FCC regenerator |
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