生物科技園區廢污水之A2O系統處理效果與功能評估

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Title:	生物科技園區廢污水之A2O系統處理效果與功能評估 Effect and Evaluation of A2O Waste Water Treatment System in Biotechnology Park 本研究針對南部某生物科技園區之實廠廢水探討厭氧、缺氧、好氧(Anaeroxic-Anoxic-Oxic, A2O)池對生物科技園區廢水之處理效果，以連續使用A2O池運轉，分別探討300、500、1000及2000 CMD等不同流量之操作，持續監控水質之pH、DO、BOD、SS、COD、TN，探討進水流量與實際處理之效果與比較。此研究結果發現對COD而言，流量分別增加至500CMD及2000CMD時，調勻池之COD值明顯提高，流量增加至1000CMD時氧化渠負荷較重，但放流水之COD皆能達到放流標準。A2O系統針對COD去除率最高可達97.10 %；BOD去除率最高可達96.99 %；SS去除率最高可達99.34 %；TN去除率最高可達92.33 %。 This study investigated at the effects of Anaeroxic-Anoxic-Oxic (A2O) systems on wastewater in biotechnological parks. The operation of 300, 500, 1000 and 2000 CMDs is discussed, and the pH, DO, BOD, SS, COD, TN of water quality are continuously monitored. To discuss the effect of inlet flow and the effect of the area. The results showed that the COD of the conciliating pool increased when the flow increased to 500 and 2000 CMD. The oxidation ditch loading too heavy when the flow increased to 1000 CMD. However, the COD of effluent measure up to standard. COD, BOD, SS and TN removal rate up to 97.10, 96.99, 99.34, and 92.33% respectively.
Authors:	陳勇樹
Contributors:	環境工程與科學系米孝萱
Keywords:	A2O系統厭氧缺氧好氧生物技術園區廢水 A2O bioprocess Anaerobic Anoxic Aerobic Biotechnology Park Wastewater
Date:	2020
Issue Date:	2022-10-21 10:33:33 (UTC+8)
Relation:	電子全文公開日期：2025-07-16 學年度：108， 54頁
Appears in Collections:	[Dept. of Environmental Engineering and Science (including master's program)] Dissertations and Theses

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