三国杀新武将

技術論壇

 Improvement of Wastewater Treatment Efficiency and deodorization by Side-stream Humus Soil Activated Sludge process

發布時間:2011-01-14    點擊:2307次

Abstract:   In humus soil activated sludge process the natural soil growing conditions were simulated. The soil microorganism culture system was appended to the traditional activated sludge system and the soil microorganisms with special functions were returned to the different positions of activated sludge process after they were enriched and activated. The project results showed that in the process nitrogen and phosphorus removal effects were enhanced, the sludge dehydration property was improved greatly, and the elimination of malodor was more important.
Keywords: activated sludge;humus soil;odour;soil microorganism

摘要:腐殖土活性污泥工藝是在污水處理系統中通過設置天然腐殖土復合礦物填料來模擬天然土壤生境條件,用于培養土壤微生物培養,在培養池內經過富集、活化后的具有特定功能的微生物回流到污水處理工藝不同部位,實現活性污泥工藝運行性能的強化。實踐表明,該工藝可強化對氮磷的去除,降低污泥產率,使污泥脫水性能大大改善,同時實現了污水處理流程的無臭化。

關鍵詞:活性污泥; 腐殖土; 污泥產率;土壤微生物; 除臭

正文:請查看附件Improvement of Wastewater Treatment Efficiency and deodorization by Side-stream Humus Soil Activated Sludge process.rar

三国杀新武将