Search for dissertations about: "HPGR"
Found 4 swedish dissertations containing the word HPGR.
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1. Efficient modeling and control of crushing processes in minerals processing
Abstract : Modeling and simulation is a tool to explore and increase the understanding of a phenomenon. This thesis focuses on developing models of crushers and equipment used in the mining industry. Specifically, the focus is on a branch of modeling called time dynamic modeling which is a model that gives an output as a function of time. READ MORE
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2. DEM Modelling and Simulation of Cone Crushers and High Pressure Grinding Rolls
Abstract : The comminution of rock and ore materials consumes ~1.5-1.8 % of the total energy production in mining intensive countries (Tromans, 2008). Several research findings show that there are ways of utilizing compressive breakage modes that are more energy efficient compared to conventional grinding circuits based on large inefficient tumbling mills. READ MORE
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3. Applications of Dynamic Modeling in Crushing Plants
Abstract : Modeling is a tool to describe phenomena in a simplified way, and the models can then be used to simulate these phenomena. Models of equipment used in the mining and aggregate industries can be used for process simulations of the processes in those industries to improve the operations. READ MORE
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4. Discrete Element Modelling and Simulation of Compressive Crushing
Abstract : .... READ MORE