环保技术在水质净化与生态修复中的作用

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关键词：环保技术；作用机理；水质净化；生态修复；协同效应中图分类号：X52 文献标识码：A 文章编号：1008-9500（2025）04-0140-03DOI： 10.3969/j.issn.1008-9500.2025.04.039

Environmental Protection Technology in Water Purification and Ecological Restoration

FENGQinghua'，DUJunwei² （1.Shandong Shihua Environmental Protection Technology Co.，Ltd.; 2.Shandong Chuangrong Environmental Technology Co.，Ltd.，Jinan2712Oo，China）

Abstract：Environmental protectiontechnologyplaysacrucialrolein waterpurificationand ecologicalrestoration processes.Experimental studies have shownthat artificial wetland technologyachievesanitrogenand phosphorusremoval rate of over 8 5 % through substrate adsorptionand plant absorption; Microbial enhanced treatment utilizes the degradation effct of composite microbial communities.When applied alone，the Chemical Oxygen Demand （COD）removal rate is （204号 7 8 . 5 % ，and when used in conjunction with other processes，the COD removal rate is increased to 90 % ; Ecological floating beds rely on the root filtration and adsorption of aquatic plants to increase water transparency by 6 5 % ：

Keywords：environmentalprotectiontechnlogy;actionmechanism;waterpurification;ecologicalrestoratio;syeristicffec

水环境污染问题日益突出，污染物种类繁多、危害程度加剧，需高效的治理技术。（剩余4218字）