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Kurbja e Tromp×Metoda McCabe-Thiele×Analiza e larjes×
FushaInxhinieri minerareInxhinieri minerareInxhinieri minerare
FamiljaProcess / pipelineProcess / pipelineProcess / pipeline
Viti i origjinës193719251950
KrijuesiK. TrompWarren L. McCabe and Ernest W. ThieleMining Industry Practice (1930s-1960s)
LlojiEmpirical model for size classifier performanceGraphical design method for distillation columnsSeparation analysis by density fractionation
Burimi themeluesTromp, K. (1937). Separation of fine particles from slurries by hydrocyclone. Colliery Guardian, 155(4), 251-256. 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 ↗McCullough, R. B. (1963). The theoretical basis and practical application of coal washability studies. Transactions of the Society of Mining Engineers, 226, 13-26. link ↗
Emërtime të tjeraPartition Curve, Classification Efficiency Curve, Grade Recovery CurveMcCabe-Thiele Diagram, Graphical Distillation MethodCoal Washability, Density Separation Analysis, Float-Sink Analysis
Të lidhura333
PërmbledhjaThe Tromp Curve, introduced by K. Tromp in 1937, is an empirical model that quantifies the performance of size classifiers (cyclones, screens, jigs) by showing the fraction of particles at each size that report to the target stream (overflow or underflow). It is universally used in mineral processing to evaluate classifier performance, design circuits, and diagnose operational problems.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.Washability analysis is a laboratory method that determines the feasibility and efficiency of density-based separation for coal or mineral beneficiation. By fractionating ore or coal into density bins using sink-float tests and assaying each fraction, engineers can optimize design of separation plants (dense-medium cyclones, jigs, spirals) and predict clean product quality. Washability curves are essential tools for pre-feasibility and detailed design studies.
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ScholarGateKrahasoni metodat: Tromp Curve · McCabe-Thiele Method · Washability. Marrë më 2026-06-20 nga https://scholargate.app/sq/compare