Role of Reactive Particles in Explosive Emulsions

反应颗粒在爆炸乳剂中的作用

• 批准号: LP0454380
• 负责人: Prof Geoffrey Evans
• 金额: $ 12.75万
• 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: 2004
• 资助国家: 澳大利亚
• 起止时间: 2004-01-01 至 2008-02-28
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP0454380
• 关键词: Role; Reactive; Particles; Explosive; Emulsions

Concentrated water-in oil explosive emulsions are widely used in the minerals industry because they are cheap, easily detonated and relatively safe to handle. Their explosive energy can be significantly increased when reactive particles are introduced into the emulsion matrix. To do this, the interaction between the solid, oil, and water phases needs to be optimised. This investigation will increase our basic understanding of the physical and chemical interactions that occur between the particle and the oil-water interface, and develop a more efficient explosive that can be produced continuously on a commercial scale.

浓缩的油包水炸药乳化液广泛用于矿物工业，因为它们便宜、容易引爆并且处理起来相对安全。当反应性颗粒被引入到乳胶基质中时，它们的爆炸能量可以显著增加。为此，需要优化固相、油相和水相之间的相互作用。这项研究将增加我们对颗粒和油-水界面之间发生的物理和化学相互作用的基本理解，并开发出一种更有效的炸药，可以在商业规模上连续生产。