Torque estimation and scaling rules for fine particle flotation devices

细颗粒浮选装置的扭矩估算和缩放规则

• 批准号: 538643-2019
• 负责人: Frigaard, Ian
• 金额: $ 1.82万
• 依托单位: University of British Columbia
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2019
• 资助国家: 加拿大
• 起止时间: 2019-01-01 至 2020-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=681239
• 关键词: Torque; estimation; scaling; rules; fine

Flotation is a mineral separation technique in which air bubbles are used to trap and extract mineral particles from a slurry. It is an enabling technology that makes mining of low-grade and complex ores possible and thus underpins the success of the modern mining industry. This project pairs UBC researchers with Eriez Flotation Division for a complementary exchange of skills needed to help extend the range of EFD devices, allowing competition in both local and global markets. The specific devices are those designed for improved efficiency and reduced costs in separating fine particles.

浮选是一种矿物分离技术，利用气泡从矿浆中捕获和提取矿物颗粒。这是一种使开采低品位和复杂矿石成为可能的技术，从而支撑了现代采矿业的成功。该项目将UBC的研究人员与Eriez浮选事业部配对，进行互补性的技能交流，以帮助扩大EFD设备的范围，从而在当地和全球市场上展开竞争。具体的设备是那些为提高分离细颗粒的效率和降低成本而设计的设备。