Analysis of Particle Recovery in Flotation Column Based on Information Entropy Theory

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• 作者：Ritesh Prakash ; Subrata Kumar Majumder
• 关键词：Information entropy ; Mixedness ; Flotation column ; Recovery
• 刊名：Transactions of the Indian Institute of Metals
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：70
• 期：2
• 页码：403-410
• 全文大小：
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Metallic Materials; Materials Science, general; Tribology, Corrosion and Coatings;
• 出版者：Springer India
• ISSN：0975-1645
• 卷排序：70

文摘

Quality of mixedness in a flotation column has been analyzed by using information entropy theory. An empirical model with the consideration of geometric and dynamic variable, which affect the quality of mixedness, was developed by dimensional analysis. The efficiency of the particle separation in the floatation column has been enunciated based on the quality of mixedness. The present analysis on the quality of mixedness in flotation column may give insight into a further understanding and modeling of flotation device in industrial applications.