Optimization, scale-up and application of the CVD continuous centrifugal concentrator

CVD连续离心选矿机的优化、放大及应用

• 批准号: 392803-2009
• 负责人: Klein, Bernhard
• 金额: $ 3.57万
• 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: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=498567
• 关键词: Optimization; scale; up; application; CVD

Canada is a world leader in the manufacturing of centrifugal gravity concentrators. The introduction and adoption of "batch" concentrators in the late 1980's and early 1990's lead to improved gold recoveries and reduced operating costs. As a result, these technologies have become the standard for gold processing plants around the world. While effective for recovering free gold, batch concentrators are not practical for applications in which mass of the concentrate exceeds about 0.1% of the feed as the machine would need to be

加拿大在离心重力选矿机的制造方面处于世界领先地位。20世纪80年代末和90年代初引进和采用“间歇式”选矿机，提高了黄金回收率，降低了运营成本。因此，这些技术已成为世界各地黄金加工厂的标准。虽然对于回收游离金是有效的，但是分批式选矿机对于其中精矿的质量超过进料的约0.1%的应用是不实用的，因为机器将需要