Removal of Micropollutants by Granular Activated Carbon: Interactions Between Adsorption and Biodegradation in the Presence of Humic Substances

颗粒活性炭去除微污染物：腐殖质存在下吸附与生物降解之间的相互作用

• 批准号: 8520483
• 负责人: Francis DiGiano
• 金额: $ 20.36万
• 依托单位: University of North Carolina at Chapel Hill
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1986
• 资助国家: 美国
• 起止时间: 1986-05-01 至 1989-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8520483&HistoricalAwards=false
• 关键词: Removal; Micropollutants; Granular; Activated; Carbon

Research will be conducted on changes in adsorptive properties of granular activated carbon used in treatment of water that are a consequence of microbial growth on the granules and which may adversely or beneficially affect the ability of the carbon to perform the function for which the process was designed. Results of this research are likely to be applied toward improvement of engineering design of water and wastewatertreatment processes that are dependent upon the use of carbon beds for removal of pollutants from water and wastewater.

研究将对用于水处理的颗粒活性炭吸附性能的变化进行研究，这些变化是颗粒上微生物生长的结果，可能对碳执行该工艺设计的功能的能力产生不利或有益的影响。这项研究的结果可能会应用于改善水和废水处理过程的工程设计，这些过程依赖于使用碳床来去除水和废水中的污染物。