Intensification of Flow Characteristics in a Laminar Flow Stirred Tank Using Modified Impeller Designs

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概要

• 論文の詳細を見る

• In this experimental study, the effect of a modified 4-alternating pitched blade turbine (4-APBT) on isolated mixing regions (IMRs) was studied using a Newtonian fluid at low Reynolds numbers. The dimensionless mixing time, Ntm, was measured using direct visualization of an acid–base reaction within the Newtonian fluid. The digital image analysis of the photographs revealed that the use of 4-APBT leads to smaller IMR structure volumes (less than 20% of total liquid volume) and reduced mixing time by 60% compared to those obtained with the 4-blade disc turbine (4-DT).

• 社団法人 化学工学会の論文
• 2010-03-01

著者

• Parthasarathy Rajarathinam

  School Of Civil Environmental And Chemical Engineering Rmit University

• Noui-mehidi Mohamed

  Expec Arc Production Technol.

• Noui Mehidi

  Expec Arc Production Technology

• YEK Wei

  School of Civil, Environmental and Chemical Engineering, RMIT University

• Yek Wei

  School Of Civil Environmental And Chemical Engineering Rmit University

関連論文

• Effect of Particle Motion in Isolated Mixing Regions on Mixing in Stirred Vessel
• Intensification of Flow Characteristics in a Laminar Flow Stirred Tank Using Modified Impeller Designs

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