宽筛分硅粉颗粒的流化特性

CIESC Journal

• TRANSPORT PHENOMENA & FLUD MECHANICS • 上一篇下一篇

宽筛分硅粉颗粒的流化特性

罗务习^a; 梁卫华^a; 张国良^b; 王金福^a

^a Department of Chemical Engineering, Tsinghua University, Beijing 100084, China
^b Jilin Chemical Corporation, Jilin 132022, China

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2004-12-28 发布日期:2004-12-28
通讯作者: 罗务习

Fluidization Characteristics of Silicon Particles with a Wide Size Distribution

LUO Wuxi^a; LIANG Weihua^a; ZHANG Guoliang^b; WANG Jinfu^a

^a Department of Chemical Engineering, Tsinghua University, Beijing 100084, China
^b Jilin Chemical Corporation, Jilin 132022, China

Received:1900-01-01 Revised:1900-01-01 Online:2004-12-28 Published:2004-12-28
Contact: LUO Wuxi

摘要/Abstract

摘要： Fluidization characteristics of silicon particle system are studied by the pressure fluctuation method.The existence of fine particles in the system canimprove fluidization. Silicon particles with a wide size distribution,preferably with some fines, behave as Group A particles according to Geldart clasification, although the system belongs to Group B actually. The system is also approved to be suitable for organochlorosilane monomer production using a fluidized bed reactor. Experimental data obtained in this work are important for the design and operation of commercial fluidized bed reactors for the production of organochlorosilane monomers.

关键词: 宽筛分;硅粉颗粒;流化特性;压力波动;平均频率;标准偏差

Abstract: Fluidization characteristics of silicon particle system are studied by the pressure fluctuation method.The existence of fine particles in the system canimprove fluidization. Silicon particles with a wide size distribution,preferably with some fines, behave as Group A particles according to Geldart clasification, although the system belongs to Group B actually. The system is also approved to be suitable for organochlorosilane monomer production using a fluidized bed reactor. Experimental data obtained in this work are important for the design and operation of commercial fluidized bed reactors for the production of organochlorosilane monomers.

Key words: silicon particle system, wide size distribution, pressure fluctuation, average frequency, standard deviation

罗务习,梁卫华,张国良,王金福. 宽筛分硅粉颗粒的流化特性[J]. CIESC Journal.

LUO Wuxi, LIANG Weihua, ZHANG Guoliang, WANG Jinfu. Fluidization Characteristics of Silicon Particles with a Wide Size Distribution[J]. .

宽筛分硅粉颗粒的流化特性

Fluidization Characteristics of Silicon Particles with a Wide Size Distribution

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