Flotation separation of nanoparticles

纳米颗粒的浮选分离

• 批准号: DP0346748
• 负责人: Prof Graeme Jameson
• 金额: $ 39.53万
• 依托单位: The University of Newcastle
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2003
• 资助国家: 澳大利亚
• 起止时间: 2003-01-01 至 2007-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0346748
• 关键词: Flotation; separation; nanoparticles

This project deals with the separation of fine nanoparticles suspended in water, by attachment to small gas bubbles. It aims to find a way of removing nanoparticles from water, or of separating one species from another. The process could be used for simple solids such as metal oxides, and for biological materials such as large molecules, viruses and small bacteria. The work will be both theoretical and experimental. This ground-breaking project will build upon past successes of the applicant, whose invention in the field of resource recovery is contributing close to $1 billion a year to Australia's exports.

该项目涉及通过附着在小气泡上来分离悬浮在水中的细小纳米颗粒。它的目标是找到一种从水中去除纳米颗粒的方法，或者将一种物质与另一种物质分离。该过程可用于金属氧化物等简单固体，以及大分子，病毒和小细菌等生物材料。这项工作将是理论性和实验性的。这一突破性项目将建立在申请人过去成功的基础上，申请人在资源回收领域的发明每年为澳大利亚的出口贡献近10亿美元。