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: 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=589382
• 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都喜欢使用经过处理的水，但许多原住民和其他偏远和农村社区仍然面临着清洁饮用水的挑战。通常，这种水被农业化学物质和污水污染，为微生物的生长提供了一种富含营养的媒介，对人类健康带来了巨大的风险。鉴于全球水处理需求，可以在电网上部署的具有成本效益的水处理设备的开发是非常可取的。膜技术已在饮用水处理中广泛使用。但是，生物污染和高运营成本仍然是实施的重大障碍。 TIO