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首页> 外文期刊>International Journal of Sustainable Manufacturing >Modelling, simulation and optimisation of the comminution and flotation circuits of platinum for sustainable mineral processing
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Modelling, simulation and optimisation of the comminution and flotation circuits of platinum for sustainable mineral processing

机译：可持续矿物加工铂金粉碎和浮选电路的建模，仿真与优化

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The quantum of minerals extracted from ore is critical for the success of mineral processing, hence the necessity to optimise the process flows in order to recover as much minerals as possible. The aim of this research was to identify bottlenecks and recovery-hampering factors within the comminution and flotation circuits of the concentrator plant at a platinum processing company in Zimbabwe. Modelling and simulation of the circuits were carried using Arena and Limn simulation software to optimise the process flows for improved throughput, maximum mineral recovery and enhanced efficiency and productivity. Alternative configurations of the layout of equipment were tested and compared with the original setup. The recommended reconfiguration of the circuits achieved increases of 2.97% in mineral recovery and 4 grams/ton in productivity resulting in a maximised output for the sustainable processing of platinum ore.
机译：从矿石中提取的矿物质的量子对于矿物加工的成功至关重要，因此需要优化过程流动的必要性以恢复尽可能多的矿物质。 该研究的目的是识别津巴布韦的铂金加工公司集中器厂的粉碎和浮选电路内的瓶颈和恢复妨碍因素。 使用竞技场和LIMN仿真软件进行电路的建模和仿真，以优化过程流程，以提高产量，最大矿物质回收和提高效率和生产率。 测试设备布局的替代配置并与原始设置进行比较。 该电路的建议重新配置实现的矿物质回收率增加2.97％，生产率4克/吨，导致铂矿石可持续加工的最大化输出。

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