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- The bulking sludge caused by the overgrowth of filamentous bacteria is one of the most difficult problems occurred in acti-vated sludge systems. 在活性污泥系统中,由丝状菌过度繁殖引起的污泥膨胀是最难解决的问题之一。
- The foam is caused by the excessive growth of some filamentous bacteria and actinomycetes in activated sludge mixed liquor. 大量研究表明，污泥中某些丝状菌或放线菌的过度增殖是造成活性污泥工艺中泡沫问题的主要原因。
- It was found that SVI(sludge volume index)gradually increased and the sludge settleability was reduced, which was resulted by sludge bulking caused by filamentous bacteria growth. 结果表明,随着运行时间的增长,该系统内丝状菌大量繁殖,活性污泥沉降性能变差,SVI值升高。
- Sludge bulking leads to loss of balance in sludge microecosystem, change in microbial community structure and filamentous bacterium domination. 指出丝状菌污泥膨胀的实质是活性污泥微生态系统平衡失调，微生物群落结构与功能发生变化，丝状菌种群代替菌胶团菌群成为优势种；
- At present,one of the hotspots of filamentous bacterium sludge expansion study is to identify the specific filamentous bacteria that cause sludge expension. 控制污泥膨胀通用方法的缺乏，使研究者开始关注丝状菌的微观研究。
- Before mature granules formation, three-frame structure formed by filamentous bacteria, bridge formed by two value metal cations and conglutination of extracellular polymers (ECPs) played important roles. 通过污泥培养过程照片观察以及对污泥微生物的扫描电镜观察，重点分析了上层絮状污泥颗粒化机理：在颗粒化初始和形成阶段，丝状菌形成三维框架、二价金属阳离子架桥以及胞外多聚物(ECPs)粘连的作用是非常重要的；
- The Effect of Depressor on Filamentous Bacteria 抑制剂对丝状菌的影响
- overgrow of filamentous bacteria 丝状菌孽生
- The filamentous bacteria in nutrient and phosphorus removal system 生物脱氮除磷工艺中的丝状菌
- Tyheoretical Study on Sludge Bulking Caused by Filamentous Bacteria 丝状菌污泥膨胀理论分析
- Keywords Activated sludge process Filamentous bacteria Foaming; 活性污泥工艺;丝状菌;泡沫;
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- Keywords Sludge bulking;Activated sludge;Filamentous bacteria;Zoogloea; 污泥膨胀;活性污泥;丝状菌;菌胶团;
- A small, slender fiber or filament. 小纤维一种细小的纤维或丝
- Bacteria are too small to see with the naked eye. 细菌太小，肉眼看不见。
- Many diseases are caused by bacteria. 许多疾病是由细菌引起的。
- Dissolution or destruction of bacteria. 溶菌作用对细菌的溶解或破坏
- Such a growth or colony, as of bacteria. 培养菌该种生长物或群落，如培养菌
- The presence of bacteria in the blood. 菌血症血液中细菌的存在
