摘要
基于搅拌釜内非各向同性湍流的现象,本文提出了可用于预测粘性分散相液-液系的液滴平均直径的新半理论性关联式: d_(32)/L=A(L/T)~nWe^(-1)(1+BVi) 其中,A、B、n均为经验常数。
Based on the assumption of non-isotropic turbulent flow in an agitated vessel, a new semi-theoretical correlation is proposed for the prediction of sauter mean drop size of a liquid-liquid dispersion system with viscous dispersed phase. The correlation is d_(32)/L=A(L/T)~nWe^(-1)(1+BVi) where A, B and n are constants, determined by experimental data.
关键词
液-液分散系
液滴直径
搅拌釜
correlatin
dispersion
drop-size
mixing
stirred-tank
viscosity
