The effect of operating conditions on the residence time distribution and axial dispersion coefficient of a cohesive powder in a rotary kiln

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• 作者：Ingrid J. Paredes^a ; Bereket Yohannes^a ; Heather Emady^a ; Benjamin J. Glasser^a ; William G. Borghard^a ; Fernando Muzzio^a ; Alberto M. Cuitiñ ; o^a ; ^{cuitino@jove.rutgers.edu} ; Jean Beeckman^b ; Samia Ilias^b ; Paul Podsiadlo^b ; Eric Jezek^b ; Joseph Baumgartner^b
• 关键词：Rotary kilns ; Calcination ; Particle technology ; Powder flow
• 刊名：Chemical Engineering Science
• 出版年：2017
• 出版时间：2 February 2017
• 年：2017
• 卷：158
• 期：Complete
• 页码：50-57
• 全文大小：797 K
• 卷排序：158

文摘

The Taylor fit to the axial dispersion model applies to cohesive systems. The axial dispersion coefficient was found to depend on kiln operating conditions. The accuracy of Sullivan's predictive model depends on kiln operating conditions.