North American Mixing Forum

Session 506 - Mixing Issues in Industrial Processes I
In the U.S. chemical industries, poor mixing can cost billions of dollars annually in lost profits. Mixing issues can affect product yield, quality and physical attributes. Inadequate mixing can also cause manufacturing problems affecting reaction time, separations and final isolations. In this session we invite papers describing industrial case studies in mixing-related process development work, as well as methodologies to scale up or scale down mixing-sensitive processes.
Chair:Arthur W. Etchells
CoChair:Brian K. Johnson
 Impeller Design for Simultaneous Improvement of Economics and Efficiency
Julian B. Fasano, Kevin J. Myers, Eric E. Janz
 The Effect of Reduced Baffling on the Mixing Characteristics of a Retreat Blade Impeller Agitated Tank
Cesar Gonzalez, Paul A. Gillis, Atiemo-Obeng Victor
 Experimental and Computational Determination of the Hydrodynamics in a Stirred Tank Reactor Provided with a Retreat Blade Impeller
Giuseppe Di Benedetto, Piero M. Armenante
 Drawdown of Floating Solids in Stirred Tanks: Baffle Design to Minimize Power Consumption
Oscar Khazam, Suzanne Kresta
 Simulation of Continuous Boric Acid Slurry Reactors in Series by Microfluid and Macrofluid Models
Gaye Ö. Çakal, Inci Eroglu, Saim Özkar
 Interstage Backmixing and Purging Performance of a Multistage Solids Purge Column
W. Roy Penney

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