Mixing Performance of an Agitated Vessel with Bottom Baffles

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Katsumi Shiobara¹  Mitsuhiro Ohnishi¹  Tomoko Naganawa¹  Yutaka Tada¹  Setsuro Hiraoka¹  Yoshihito Kato¹  Ryuichiro Yamauchi¹ 

[1] Department of Applied Chemistry, Nagoya Institute of Technology

关键词: Agitated Vessel;    Bottom Baffles;    Paddle Impeller;    Mixing Time;    Flow Pattern;   

DOI  :  10.1252/jcej.35.208

来源: Maruzen Company Ltd

【 摘 要 】

References(3)Cited-By(2)The mixing performances such as the flow pattern, the mixing time and the velocity profile, were measured in a vessel with bottom baffles. The bottom baffles induced high velocity from bottom to surface at the center of the vessel. The dimensionless mixing time Ntm took the minimum value at the bottom baffle diameter being 0.83 times as large as the impeller diameter, regardless of the baffle plate configurations and width.

【 授权许可】

Unknown