A pilot scale investigation of a hybrid high pressure grinding roll / high speed stirred mill comminution circuit

混合高压磨辊/高速搅拌磨粉碎回路的中试研究

• 批准号: 402799-2010
• 负责人: Klein, Bernhard
• 金额: $ 1.57万
• 依托单位: University of British Columbia
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2010
• 资助国家: 加拿大
• 起止时间: 2010-01-01 至 2011-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=471914
• 关键词: pilot; scale; investigation; hybrid; pressure

As the global trend to reduce energy consumption continues to build, the mining industry will be required to develop new and innovative approaches for processing of mineral deposits. Comminution, the process of crushing and grinding ore to liberate valuable minerals, is the most energy intensive part of the processing flowsheet and accounts for upwards of 75% of the overall energy consumption of the processing plant. Therefore in order to help reduce the overall energy requirements for mineral processing, focus should be directed on improving the energy efficiency of comminution.

随着减少能源消耗的全球趋势继续加强，采矿业将需要开发新的和创新的方法来加工矿床。 粉碎是破碎和研磨矿石以释放有价值矿物的过程，是加工流程中能源消耗最高的部分，占加工厂总能耗的75%以上。因此，为了帮助降低矿物加工的总体能源需求，重点应放在提高粉碎的能源效率上。