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Kinetik Flotasi×Kaedah McCabe-Thiele×
BidangKejuruteraan PerlombonganKejuruteraan Perlombongan
KeluargaProcess / pipelineProcess / pipeline
Tahun asal19351925
PengasasGarcia-ZunigaWarren L. McCabe and Ernest W. Thiele
JenisFirst-order kinetic model for flotation recoveryGraphical design method for distillation columns
Sumber perintisGarcia-Zuniga, H. (1935). Uber eine neue Methode, zur Berechnung der Flotationsausbeute. Zeitschrift fur Praktische Geologie, 43(2), 12-19. link ↗McCabe, W. L., & Thiele, E. W. (1925). Graphical design of fractionating columns. Transactions of the American Institute of Chemical Engineers, 21, 30-60. link ↗
AliasBatch Flotation Model, Flotation Rate Constants, Kinetic Flotation AnalysisMcCabe-Thiele Diagram, Graphical Distillation Method
Berkaitan33
RingkasanFlotation kinetics is the study of how recovery of minerals from ore changes over time during flotation. The Garcia-Zuniga model, introduced in 1935, describes recovery as a first-order kinetic process with rate constant k and maximum recoverable fraction R∞. This simple model underpins flotation cell design and process optimization, enabling engineers to predict flotation performance from batch tests and scale results to industrial circuits.The McCabe-Thiele Method, introduced by Warren L. McCabe and Ernest W. Thiele in 1925, is a graphical technique for designing and analyzing distillation columns. It predicts the number of theoretical plates (stages) needed to achieve a desired separation between light and heavy components. While primarily a chemical engineering tool, it applies to liquid-vapor separation problems in mining operations such as mercury recovery and rare earth element refining.
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ScholarGateBandingkan kaedah: Flotation Kinetics · McCabe-Thiele Method. Dicapai 2026-06-20 daripada https://scholargate.app/ms/compare