Type of Document Master's Thesis Author Yan, Suming URN etd-03122009-041840 Title Parametric study and simulation of microbubble column flotation Degree Master of Science Department Mining and Minerals Engineering Advisory Committee
Advisor Name Title Luttrell, G. H. Committee Chair Adel, Greg T. Committee Member Karmis, M. E. Committee Member Yoon, R. H. Committee Member Keywords
Date of Defense 1991-08-05 Availability restricted Abstracton the performance of a column flotation cell. The parameters that were found to have the
most significant influence included column length/diameter ratio, aeration rate, feed rate,
feed solids content, and pulp bubble size. It was also found that limitations arising from
the carrying capacity of the froth phase can greatly impact the performance of large-scale
flotation columns. It is believed that this simulator will be useful for the design, control,
optimization and scale-up of column flotation.
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