Inhibition of Spontaneous Detonations of Explosive Emulsions in Hot and Reactive grounds

抑制热和反应性地面中爆炸乳剂的自爆

• 批准号: LP100100720
• 负责人: A/Prof Brian Hawkett
• 金额: $ 29.42万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2010
• 资助国家: 澳大利亚
• 起止时间: 2010-10-21 至 2013-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP100100720
• 关键词: Inhibition; Spontaneous; Detonations; Explosive; Emulsions

Dyno Nobel Asia Pacific is a major supplier of explosive services to the coal, iron ore and gold-mining industries. Many mines in Australia and overseas are in hot and reactive ground, where eliminating the risk of spontaneous detonation is a considerable addition to operating costs. The Company and the University will collaborate to significantly improve our capacity to evaluate ground for reactivity and to formulate new inhibited emulsion explosives for use in hot and reactive ground. This will lead to much more flexible, cost-effective mining operations, by understanding the key parameters for the safe ‘sleep time’ of on-site explosives. This should result in greater export competitiveness and rural employment opportunities.

丹诺诺贝尔亚太公司是为煤炭、铁矿石和金矿开采行业提供爆炸服务的主要供应商。澳大利亚和海外的许多矿井位于高温和易反应的地下，消除自然爆炸的风险是运营成本的一个相当大的增加。该公司和大学将合作，以显着提高我们的能力，以评估地面的反应性，并制定新的抑制乳化炸药用于热和反应地面。通过了解现场炸药安全“休眠时间”的关键参数，这将使采矿作业更加灵活，更具成本效益。这将提高出口竞争力和农村就业机会。