Development of a hydrogel based water quality monitoring device

水凝胶水质监测装置的研制

• 批准号: 493534-2015
• 负责人: Mitra, Sushanta
• 金额: $ 1.82万
• 依托单位: York University
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2016
• 资助国家: 加拿大
• 起止时间: 2016-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=602695
• 关键词: Development; hydrogel; based; water; quality

The key objective of this project is to develop a rapid water quality monitoring device that can be integrated with commercially available water treatment units. In particular, the key milestones for the project would be: (i) To design a device that could take 100 mL of water (as per US EPA requirement), and concentrate and detect E. coli simultaneously as an integrated system based on the enzymatic substrate chemistry developed for Mobile Water Kit (MWK); (ii) To fabricate the device; (iii) To explore possible mechanisms to integrate the device with the water treatment units for real-time monitoring of water quality with the industry partner. The simultaneous concentration and detection of E. coli in contaminated water samples can be achieved by using a custom designed plunger-tube assembly with a built-in filter (0.45 µm pore size). Plunger-tube assembly would

该项目的主要目标是开发一种可与市售水处理装置相结合的快速水质监测装置。特别是，该项目的关键里程碑将是：（i）设计一种可以容纳100毫升水（根据美国环保局的要求）的设备，并浓缩和检测E。大肠杆菌同时作为一个集成系统的基础上开发的移动的水试剂盒（MWK）的酶底物化学;（ii）制造设备;（iii）探索可能的机制，将该设备与水处理单元的实时监测水质与行业合作伙伴。同时富集和检测E.通过使用定制设计的内置过滤器（孔径为0.45 µm）的柱塞管组件，可以实现对污染水样中大肠杆菌的快速检测。柱塞管组件将