MIXING OF TWO MISCIBLE HIGHLY VISCOUS NEWTONIAN LIQUIDS IN A HELICAL RIBBON AGITATOR

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

HIROTAKA KONNO¹  TOSHIYUKI YOKOTA¹  YASUYUKI TAKAHATA¹  KOJI TAKAHASHI¹ 

[1] Department of Chemical Engineering, Yamagata University

关键词: Agitation;    Mixing;    Newtonian Liquid;    Helical Ribbon Agitator;    Highly Viscous Liquid;    Mixing Pattern;   

DOI  :  10.1252/jcej.18.159

来源: Maruzen Company Ltd

【 摘 要 】

References(7)Cited-By(21)In a helical ribbon agitator, mixing patterns and mixing times for two miscible, highly viscous Newtonian liquids with different viscosities are investigated. From the observed mixing patterns, empirical correlations for mixing time are obtained as functions of the Reynolds number and a dimensionless number defined by the ratio of gravitational to viscous force. The optimum operational conditions for the mixing process are predicted from these correlations.

【 授权许可】

Unknown