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布罗肯希尔(BHP)米纳勒尔公司是一个大的、多种经营的、国际性的矿物生产公司。本文描述了该公司的生产策略,通过三个实例确定了选矿生产策略的作用:智利埃斯孔迪杜的浮选柱装置,为埃斯孔迪杜推荐的浸出一溶剂萃取一电解设备,为马里夏马(Sya-ma)金矿生产正在建造的整体矿石焙烧工艺。可以断定,不时地适当应用新的选矿工艺,能在减少生产费用、改善产品质量以及在某些情况下开发以前没有经济价值的矿床方面取得明显效益,从而为公司提供了战略益处。埃斯孔迪杜的浮选柱目前埃斯孔迪杜通过两条磨矿生产线日
Brooken Hill (BHP) The Minear Corporation is a large, diversified and international mineral producer. This paper describes the company’s production strategy and determines the role of the beneficiation strategy through three examples: the flotation column facility in Escondido, Chile, the Leaching-Solvent Extraction-Electrolysis Unit recommended by Escondido, The overall ore roasting process under construction in the Sya-ma gold mine. It can be concluded that the proper application of new beneficiation processes, from time to time, offers strategic benefits to the company by demonstrating significant benefits in terms of reduced production costs, improved product quality and, in some cases, the development of deposits that were previously of no economic value. Escondido’s flotation column currently passes through two grinding lines in Escondido