Advanced oxidation water treatment using UV-chlorine

使用紫外线-氯进行高级氧化水处理

• 批准号: 476417-2014
• 负责人: Hofmann, Ron
• 金额: $ 1.84万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2015
• 资助国家: 加拿大
• 起止时间: 2015-01-01 至 2016-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=578645
• 关键词: Advanced; oxidation; water; treatment; using

This project will explore the treatment of drinking water using UV/chlorine advanced oxidation. The project proponents have already conducted fundamental research on this topic, and the proposed study will build on this work to answer several remaining questions that stand in the way of possible widespread acceptance of the technology. In particular: - the advantages and disadvantages of using low- versus medium-pressure UV light; - the role of pH; - the impact of natural organic matter and (bi)carbonate radical scavengers on efficiency; - the potential to form by-products that might represent a health or regulatory risk. The project involves the financial support of Stantec, Calgon Carbon, and the Region of Peel, all of whom are potential beneficiaries and receptors of the knowledge generated through this project. The budget is intended to support the work of one MASc student and two undergraduate summer students over the course of the 20 months.

本项目将探索使用UV/氯高级氧化处理饮用水。项目支持者已经对这一主题进行了基础研究，拟议的研究将在这项工作的基础上回答几个剩余的问题，这些问题可能会阻碍该技术的广泛接受。特别是： - 使用低压与中压紫外线的优点和缺点; - pH值的作用; - 天然有机物和碳酸氢根清除剂对效率的影响; - 形成可能代表健康或监管风险的副产品的可能性。 该项目涉及Stantec，Calgon Carbon和Peel地区的财政支持，所有这些都是通过该项目产生的知识的潜在受益者和接受者。该预算旨在支持一名MASc学生和两名本科暑期学生在20个月的课程中的工作。