环境科技2024,Vol.37Issue(1) :67-71.

污水处理温室气体产排机制与影响因素研究进展

Research Progress of Greenhouse Gas Emission Mechanisms and Influencing Factors in Wastewater Treatment

刘广兵 佟思奇 周兴玄 刘伟京 孟溪
环境科技2024,Vol.37Issue(1) :67-71.

污水处理温室气体产排机制与影响因素研究进展

Research Progress of Greenhouse Gas Emission Mechanisms and Influencing Factors in Wastewater Treatment

刘广兵 1佟思奇 1周兴玄 1刘伟京 1孟溪1
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作者信息

  • 1. 江苏省环境科学研究院 江苏省环境工程重点实验室, 江苏 南京 210036
  • 折叠

摘要

污水处理设施因其规模庞大、广泛分布,既是重要的能源消耗者,又释放大量温室气体,其中包括CH4 和氧化亚氮(N2O).随着污染物排放标准的提高,污水处理碳排放将面临显著增长.对污水处理过程中温室气体产生和排放机制及其影响因素的全面审视,为推动环境友好型污水处理工艺的研发和应用提供了坚实的学术基础.深入理解温室气体排放机制及其可控制因素,有助于更有效地制定和实施技术和管理策略,以降低对气候环境的不良影响.理解温室气体产排机制与影响因素不仅能够满足不断加强的环保标准,同时为可持续城市水资源管理提供了科学支持.致力于研究和优化污水处理过程中的温室气体排放问题对于构建更加环保、可持续的城市水处理系统具有重要的学术和实践意义.

Abstract

Wastewater treatment facilities,characterized by their expansive scale and pervasive distribution,emerge as pivotal energy consumers,concurrently releasing substantial quantities of greenhouse gases,prominently methane and nitrous oxide.Against the backdrop of progressively stringent regulatory frameworks governing pollutant emissions,the energy demands,material utilization,and carbon emissions intrinsic to wastewater treatment processes are poised for a profound escalation.A comprehensive exploration into the intricate mechanisms dictating the genesis and release of greenhouse gases within the domain of wastewater treatment,accompanied by an in-depth analysis of influencing factors,establishes a robust and multifaceted academic foundation for the progressive evolution of environmentally sustainable treatment methodologies.A nuanced and scholarly comprehension of these mechanisms affords the capability to discerningly formulate and execute strategies designed to alleviate the adverse climatic ramifications of wastewater treatment practices.Such a nuanced understanding not only facilitates compliance with evolving environmental standards but also furnishes indispensable scientific backing for the judicious and sustainable management of urban water resources.Consequently,a scholarly dedication to the ongoing research and optimization of greenhouse gas emissions in wastewater treatment processes assumes paramount significance in the endeavor to engineer water treatment systems that not only align with environmental imperatives but also contribute substantially to the overarching goals of urban sustainability and resilience.

关键词

污水处理/温室气体/产排机制/影响因素

Key words

Wastewater treatment/Greenhouse gases/Emission mechanism/Influencing factors

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基金项目

江苏省碳达峰碳中和科技创新专项(BE2022861)

出版年

2024
环境科技
徐州市环境监测中心站 江苏省环境科学研究院

环境科技

CSTPCD
影响因子:0.969
ISSN:1674-4829
参考文献量30
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