Polymers in the Depression, Aggregation and Dispersion of Particles in the Mineral Industry

聚合物在矿产工业中颗粒的凹陷、聚集和分散

• 批准号: ARC : LP0214981
• 负责人: A/Prof Daniel Fornasiero
• 金额: $ 31.7万
• 依托单位: University of South Australia
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2002
• 资助国家: 澳大利亚
• 起止时间: 2002-01-01 至 2005-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/polymers-depression-aggregation-mineral-industry/68157
• 关键词: Polymers; Depression; Aggregation; Dispersion; Particles

Polymers in the Depression, Aggregation and Dispersion of Particles in the Mineral Industry. The aim of this project is to use a generic approach to the selection of the best-suited polymer for specific applications such as in the depression, aggregation and dispersion of particles in the mineral industry. A "tool box" of particular tests will be developed based on key chemical structure-solid surface activity relationships between the polymer and the host solid surface in each application considered. Potential process improvements leading to improved flotation grades, increased fine particle recovery, increased slurry throughput in pipelines and decrease in reagent dosage will result.

矿物工业中颗粒的凹陷、聚集和分散中的聚合物。该项目的目的是使用通用方法来选择最适合特定应用的聚合物，例如采矿业中颗粒的凹陷、聚集和分散。将根据所考虑的每个应用中聚合物和主体固体表面之间的关键化学结构-固体表面活性关系来开发特定测试的“工具箱”。潜在的工艺改进将导致提高浮选品位、增加细颗粒回收率、增加管道中的浆料吞吐量以及减少试剂剂量。