Rapid amperometric measurement of chemical oxygen demand in polluted water based on electrochemical and photocatalytic properties of nanoparticulates

基于纳米颗粒电化学和光催化特性的污染水中化学需氧量的快速安培测量

• 批准号: LP100200206
• 负责人: Prof Alan Bond
• 金额: $ 9.45万
• 依托单位: Monash University
• 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: 2010-11-26 至 2013-11-25
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP100200206
• 关键词: Rapid; amperometric; measurement; chemical; oxygen

The project will enhance a newly developed technology for measuring aggregate organic pollution in wastewater. The conventional wet chemistry method is disadvantaged by being slow (2 hr) and requiring toxic heavy metal (mercury, chromium) and hazardous reagents. Aqua Diagnostic's method, by contrast, is rapid (5-10 minutes) and uses only safe chemical reagents. It will be further improved to facilitate unprecedented near-real-time (less than 1 minute) online pollution monitoring and greater analytical robustness. The project will directly benefit the wastewater management community, enrich Australian industry's expertise in nanotechnology applications and grow high-tech exports as this innovative technology continues to penetrate international markets.

该项目将加强一项新开发的技术，用于测量废水中的总有机污染。 常规的湿化学方法的缺点在于缓慢（2小时）并且需要有毒重金属（汞、铬）和危险试剂。 相比之下，Aqua Diagnostic的方法快速（5-10分钟），并且只使用安全的化学试剂。该系统将得到进一步改进，以促进前所未有的近实时（不到1分钟）在线污染监测和更大的分析鲁棒性。该项目将使废水管理界直接受益，丰富澳大利亚工业界在纳米技术应用方面的专业知识，并随着这项创新技术继续渗透国际市场，增加高科技出口。