Fabrication of visible light-excited photocatalytic TiO2 nanocomposite membranes for removal of organic pollutants and pathogenic microorganisms

可见光激发光催化TiO2纳米复合膜的制备用于去除有机污染物和病原微生物

• 批准号: RGPIN-2015-03793
• 负责人: Oakes, Ken
• 金额: $ 1.75万
• 依托单位: Cape Breton University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=636394
• 关键词: Fabrication; visible; light; excited; photocatalytic

While most Canadians enjoy access to treated water, many First Nations and other remote and rural communities still face challenges with accessing clean drinking water. Frequently, such waters are contaminated with agrichemicals and sewage, providing a nutrient-rich medium for the growth of microorganisms posing a huge risk to human health. Development of cost-effective water treatment devices deployable off the electrical grid would, in light of water treatment needs globally, be highly desirable. Membrane technologies have been extensively ultilized in drinking water treatment; however, biofouling and high operating costs remain significant barriers for implementation. TiO

虽然大多数加拿大人可以获得处理过的水，但许多第一民族和其他偏远和农村社区仍然面临着获得清洁饮用水的挑战。这些沃茨经常受到农用化学品和污水的污染，为微生物的生长提供了一个营养丰富的培养基，对人类健康构成了巨大的危险。鉴于全球的水处理需求，开发可脱离电网部署的具有成本效益的水处理装置将是非常可取的。膜技术已被广泛应用于饮用水处理，然而，生物污垢和高运行成本仍然是实施的重大障碍。TiO