Gravity Separation and Desliming of Fine Particles

细颗粒的重力分离和脱泥

• 批准号: LP100100361
• 负责人: Prof Kevin Galvin
• 金额: $ 9.09万
• 依托单位: The University of Newcastle
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2010
• 资助国家: 澳大利亚
• 起止时间: 2010-09-23 至 2013-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP100100361
• 关键词: Gravity; Separation; Desliming; Fine; Particles

This project will be of benefit to the Australian coal and mineral processing industries, worth tens of billions of dollars to the Australian economy each year. The objective is to establish an innovative system of cascading Reflux Classifiers for achieving both gravity separation and desliming of fine particles. Presently millions of tonnes of fine coal exist in tailings dams, unrecoverable by existing technologies such as flotation. This research will provide options for the recovery of this resource, making the remediation of these sites economically viable. The project will also support the education and training of researchers in this field of importance to Australia’s future.

该项目将有利于澳大利亚的煤炭和矿物加工业，每年为澳大利亚经济带来数百亿美元的价值。其目的是建立一个创新的级联回流分级系统，以实现细颗粒的重力分离和脱泥。目前，数百万吨粉煤存在于尾矿坝中，无法通过浮选等现有技术回收。这项研究将为恢复这一资源提供选择，使这些地点的补救在经济上可行。该项目还将支持这一对澳大利亚的未来至关重要的领域的研究人员的教育和培训。