气液固三相搅拌的临界转速

徐世艾

考察了搅拌桨型、挡板和气体分布器对气液固三相搅拌混合的临界转速的影响，并回归了临界转速关联式，可用于指导工业过程的设计和放大。
关键词：三相体系；临界转速；搅拌桨；挡板；关联式

Critical suspension speed in mechanically stirred tank at gassed condition

Xu Shi′ ai
(Department of Chemical Engineering,Yantai University)

Foundation item:Supported by Natural Science Foundation of Shandong Province(Y 98 B 07006).
Biography:Xu Shi′ ai,Ph D,associate professor.
徐世艾（烟台大学化工系，264005）

References

1，Xu Shi′ ai.Particle dispersion in mechanically stirred tank at gassed condition[J].Hecheng Xiangjiao Gongye,2000,23(3):181
2，Rewatkar B,et al.Effect of addition of alcohol on the design parameters of mechanically agitated three－ phase[J]. Chem Eng J,1992,42:107～ 117

Received:2000－ 01－ 22.