Monitoring organic matter in drinking water systems using fluorescence spectroscopy: improved early warning, process optimisation and water quality

使用荧光光谱监测饮用水系统中的有机物：改进预警、流程优化和水质

• 批准号: LP100200259
• 负责人: Prof Rita Henderson
• 金额: $ 11.75万
• 依托单位: The University of New South Wales
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2011
• 资助国家: 澳大利亚
• 起止时间: 2011-04-01 至 2014-03-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP100200259
• 关键词: Monitoring; organic; matter; drinking; water

Climate change is contributing to elevated organic matter (OM) concentrations in drinking water supplies. If insufficiently treated, OM can lead to unacceptable concentrations of disinfection by-products, considered to be potential carcinogens, as well as taste and odour problems and bacterial re-growth in the distribution system. Currently available on-line monitoring techniques give limited information regarding the nature of OM; however, fluorescence spectroscopy has shown promise in this regard. Hence, this project aims to provide an on-line monitoring protocol utilising fluorescence to aid utilities in their provision of safe drinking water, thus addressing the National Research Priority goal water – a critical resource.

气候变化导致饮用水供应中的有机物 (OM) 浓度升高，如果处理不当，有机物可能导致消毒副产物浓度达到不可接受的水平，被认为是潜在的致癌物，以及味道和气味问题以及细菌繁殖。目前可用的在线监测技术提供的有关 OM 性质的信息有限；然而，荧光光谱法在这方面显示出了前景，因此，该项目旨在提供一种利用荧光来提供帮助的在线监测方案。他们的公用事业提供安全饮用水，从而实现国家研究优先目标水——一种重要资源。