Flotation fundamentals: chemistry and hydrodynamics

浮选基础：化学和流体动力学

• 批准号: 8884-2009
• 负责人: Finch, James
• 金额: $ 2.91万
• 依托单位: McGill University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2013
• 资助国家: 加拿大
• 起止时间: 2013-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=521194
• 关键词: Flotation; fundamentals; chemistry; hydrodynamics

Flotation is a particle separation process used to recover minerals. The process combines chemical and physical principles, an example being use of chemical reagents (frothers) to control bubble size and froth formation, i.e., physical (hydrodynamic) properties. The proposal explores this interaction through a series of topics.

浮选是用于回收矿物的颗粒分离过程。该方法结合了化学和物理原理，一个例子是使用化学试剂（起泡剂）来控制气泡尺寸和泡沫形成，即，物理（流体动力学）性质。该提案通过一系列专题探讨了这种互动。