Integrated processes for fine coal treatment

粉煤处理一体化工艺

• 批准号: LP0348083
• 负责人: Prof Graeme Jameson
• 金额: $ 25.68万
• 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: 2003
• 资助国家: 澳大利亚
• 起止时间: 2003-01-01 至 2006-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP0348083
• 关键词: Integrated; processes; fine; coal; treatment

This project is concerned with new processes for the treatment of fine coal which forms an export market in excess of A$2 billion a year. The aim is to improve the separation of fine coal from silt and clay, and especially the recovery of larger particles in the flotation process. Further aims are to increase the ease of filtration and dewatering of fine coal, and to reduce the dust that is generated when fine coal is handled during transportation on land and sea. A laboratory-scale process will be developed and tested at a larger scale. The new knowledge that is gained will be essential for the successful introduction of the new technology into the Australian coal industry.

该项目涉及处理粉煤的新工艺，粉煤每年出口市场超过20亿澳元。其目的是改善细粒煤与淤泥和粘土的分离，特别是浮选过程中较大颗粒的回收。进一步的目的是增加粉煤的过滤和脱水的容易性，并减少在陆地和海上运输期间处理粉煤时产生的粉尘。将开发一种实验室规模的工艺，并在更大规模上进行测试。所获得的新知识对于将新技术成功引入澳大利亚煤炭行业至关重要。