Transistor-based sensor technology for fast, reliable and accurate in situ monitoring of recycled wastewater.

基于晶体管的传感器技术，可对回收废水进行快速、可靠和准确的原位监测。

• 批准号: DP140100827
• 负责人: Prof Giacinta Parish
• 金额: $ 37.72万
• 依托单位: The University of Western Australia
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2014
• 资助国家: 澳大利亚
• 起止时间: 2014-01-01 至 2017-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP140100827
• 关键词: Transistor; based; sensor; technology; fast

Water recycling is becoming critical for water supplies worldwide, due to declining natural supplies of fresh water, combined with increasing demand. The greatest community and industry concerns over recycled water are quality assurance and relative cost. Ensuring quality requires monitoring of contaminants, yet no single real-time technology exists to measure the myriad of potential contaminants. This project will develop technology using AlGaN/GaN-based transistors, sensitised to different contaminants, enabling multi-analyte real-time sensor arrays. In situ monitoring systems based on such arrays will be fast, accurate, reliable, low-cost, and applicable to a broad variety of water recycling projects.

由于淡水的自然供应减少，加上需求增加，水回收对全球供水至关重要。最大的社区和行业关注的再生水的质量保证和相对成本。确保质量需要监测污染物，但目前还没有单一的实时技术来测量大量潜在的污染物。该项目将开发使用AlGaN/GaN基晶体管的技术，对不同的污染物敏感，实现多分析物实时传感器阵列。基于这种阵列的现场监测系统将是快速、准确、可靠、低成本的，并适用于各种各样的水循环项目。