华东师范大学学报（自然科学版）Issue(1)：14-24,11.DOI:10.3969/j.issn.1000-5641.2026.01.002
太湖流域重点行业工业废水中微塑料赋存特征与风险评估研究
Occurrence characteristics and risk assessment of microplastics in industrial wastewater from key industries in the Taihu Lake Basin
摘要
Abstract
Microplastic pollution in the natural environment is a significant contemporary ecological challenge,with industrial sources constituting critical emission pathways.In this study,the distribution characteristics of microplastics in wastewaters from key industrial sectors(printing and dyeing,chemical,and electroplating)in the Taihu Lake Basin were investigated.The average microplastic abundance in various industrial wastewaters was found to range from 236.5 to 1 348.0 items/L and predominantly comprised polyethylene terephthalate(PET),polypropylene(PP),and polyethylene(PE)in fibrous forms(<1 mm).In municipal wastewater treatment plants,the average microplastic abundance was 84.2 items/L,with the particles exhibiting uniformly distributed shapes dominated by PP and PET(<1 mm).Although statistical similarities in microplastic composition were observed between industrial and treated wastewaters,the actual correlation was weak,suggesting that industrial effluents serve as distinct sources of microplastics.The risk assessment classified printing and dyeing and chemical wastewaters as"extremely hazardous,"whereas electroplating and treated wastewaters were classified as"hazardous."These findings underscore the need for stringent pollutant-source control and advanced treatment technologies to mitigate microplastic pollution in aquatic environments.关键词
太湖流域/工业废水/微塑料/赋存特征/风险评估Key words
Taihu Lake Basin/industrial wastewater/microplastics/occurrence characteristics/risk assessment分类
资源环境引用本文复制引用
胡杨杨,王磊,严欣霖,刘畅,曹承进,李俊豪,吴流星,朱锐云,黄民生,何岩,都皓辰..太湖流域重点行业工业废水中微塑料赋存特征与风险评估研究[J].华东师范大学学报（自然科学版）,2026,(1):14-24,11.基金项目
国家重点研发计划重点专项(2024YFF0808803) （2024YFF0808803）
上海市自然科学基金(21ZR1418600) （21ZR1418600）
水污染防治与利用山西省重点实验室建设期科研计划项目(SWRFZYLY202503) （SWRFZYLY202503）
上海有机固废生物转化工程技术研究中心项目(19DZ2254400) （19DZ2254400）
