摘要
随着工业化与城市化的加速,多污染物共存成为环境隐患,多污染物协同降解技术应运而生,可以同时清除多种污染物,增强环境自净能力。综述三大多污染物协同降解技术,包括化学协同降解技术、生物协同降解技术、物理化学协同降解技术。研究表明,光催化与芬顿氧化的组合技术可以处理印染废水,微生物燃料电池可以处理抗生素废水,超声技术可以助力生物降解,多相催化技术可以处理化工废水。这些工艺均可以显著提升污染物降解效率,降低能耗,但成本高,设备复杂,稳定性差。未来,要开发新型催化剂,利用可再生能源,通过基因工程改造微生物,加强跨学科研究,推动污染治理高效、经济、可持续发展。
With the acceleration of industrialization and urbanization,the coexistence of multiple pollutants has become an environmental hazard,multi pollutant collaborative degradation technology has emerged,which can simultaneously remove multiple pollutants and enhance the self purification ability of the environment.This paper reviews three major collaborative degradation technologies for pollutants,including chemical collaborative degradation technology,biological collaborative degradation technology,and physicochemical collaborative degradation technology.Research has shown that the combination technology of photocatalysis and Fenton oxidation can treat printing and dyeing wastewater,microbial fuel cells can treat antibiotic wastewater,ultrasound technology can assist in biodegradation,and multiphase catalysis technology can treat chemical wastewater.These processes can significantly improve the efficiency of pollutant degradation and reduce energy consumption,but they have high costs,complex equipment,and poor stability.In the future,it is necessary to develop new catalysts,utilize renewable energy,modify microorganisms through genetic engineering,strengthen interdisciplinary research,and promote efficient,economic and sustainable development of pollution control.
作者
袁铭章
倪优
许向勇
胡滨
王苑
赵麟
YUAN Mingzhang;NI You;XU Xiangyong;HU Bin;WANG Yuan;ZHAO Lin(Qingdao Research Academy of Environmental Sciences,Qingdao 266000,China)
出处
《中国资源综合利用》
2025年第6期137-139,共3页
China Resources Comprehensive Utilization
关键词
多污染物协同降解
环境治理
可再生能源
跨学科研究
collaborative degradation of multiple pollutants
environmental governance
renewable energy
interdisciplinary study
