Investigation of the role of organic matter in partitioning of chemicals in the municipal wastewater treatment process

城市污水处理过程中有机物在化学品分配中的作用研究

• 批准号: RGPIN-2016-06245
• 负责人: McPhedran, Kerry
• 金额: $ 2.62万
• 依托单位: University of Saskatchewan
• 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=636629
• 关键词: Investigation; role; organic; matter; partitioning

The goal of the proposed research program is to conduct comprehensive fundamental and applied research on the fate and transport of CECs including polybrominated diphenyl ethers (PBDEs), pharmaceuticals and personal care products (PPCPs), and nanomaterials (NMs) in MWTP processes. The program includes three projects with objectives of: (1) Assessment of MWTP models to determine necessary physicochemical parameters and partitioning mechanisms needed to be further understood to inform model improvement and development; (2) Determine the partitioning behaviour of PBDEs to various MWPT OM size fractions to elucidate partitioning mechanisms and correlate to various physicochemical parameters; and (3) Extend knowledge gained for PBDEs to research PPCPs and NMs including validation of passive organic chemical integrative samplers.

拟议的研究计划的目的是对包括多溴二苯基醚（PBDES），药品和个人护理产品（PPCPS）以及MWTP流程中的纳米材料（NMS）在内的CEC进行全面的基础和应用研究。该计划包括三个具有以下目标的项目：（1）评估MWTP模型，以确定所需的必要的理化参数以及需要进一步理解的分区机制，以告知模型改进和开发； （2）确定PBDE在各种MWPT OM大小分数中的​​分配行为，以阐明分配机制并与各种理化参数相关； （3）扩展了PBDE获得的知识，以研究PPCP和NMS，包括验证被动有机化学综合采样器。