Fate and remediation of contaminants in groundwater

地下水污染物的归宿和修复

• 批准号: 138232-2011
• 负责人: Ptacek, Carol
• 金额: $ 2.4万
• 依托单位: University of Waterloo
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2014
• 资助国家: 加拿大
• 起止时间: 2014-01-01 至 2015-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=545503
• 关键词: Fate; remediation; contaminants; groundwater

The release of contaminants associated with the disposal of solid and liquid wastes has resulted in degradation of water quality in adjacent aquifers and surface water bodies. Development of effective management approaches to prevent future contaminant releases requires an accurate understanding of the physical and (bio)geochemical processes controlling contaminant migration and attenuation in the subsurface. The primary objectives of this research program are to delineate processes controlling the fate of metals and metalloids at large-scale industrial sites and processes controlling the fate of emerging contaminants at wastewater disposal sites.

与固体和液体废物处置有关的污染物的释放导致邻近含水层和地表水体的水质退化。开发有效的管理方法，以防止未来的污染物排放，需要准确了解的物理和（生物）地球化学过程控制污染物的迁移和衰减在地下。该研究计划的主要目标是描述控制大规模工业场地金属和准金属命运的过程，以及控制废水处理场新兴污染物命运的过程。