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Municipal activated sludge 城市活性污泥
Reversed AAO process is applied to upgrade conventional activated sludge process for efficient nutrient removal in one of municipal WWTP of Changzhou. 摘要为了满足国家对城市污水厂出水氮磷的排放要求，采用倒置AAO工艺对常州市某污水处理厂的三期工程原有普通活性污泥法工艺进行了改造。
The research of this thesis emphasized on the biochemical metabolism of BNR in A/A/O process fed with municipal wastewater, combining with activated sludge model No. 2D. 本论文以实际生活污水为碳源的A/A/O工艺为研究对象，结合活性污泥ASM2D模型，深入研究了生物脱氮除磷的生化反应机理。
Over 300 strains of bacteria have been found in activated sludge. 活性污泥中发现有300种以上的细菌。
Acetate was degraded by denitrifying activated sludge. 本文报道脱氮活性污泥降解乙酸根的过程。
Design optimization were adopted in aerating and sedimentation when municipal sewage was treated by CASS( Cyclic Activated Sludge System), which was useful to save running power cost and process administration optimization. 采用循环式活性污泥法(ASS)艺处理城市生活污水,并对曝气和沉淀排水阶段进行设计优化,利于节能及优化运行。
The biofiltration method was used to treat the odor produced from the activated sludge thickener and sludge dehydrating unit of a municipal wastewater treatment plant in southern China. 采用生物过滤法对南方某城市污水处理厂的污泥浓缩池和脱水车间的臭气进行了处理。
The second pollution of the active sludge was discussed in municipal wastewater treatment with method of the A/O. 讨论了城市污水经过A/O工艺处理时活性污泥的二次污染问题。
The trickling filter and activated sludge efficiencies cited required primary sedimentation and effluent circulation. 列举的生物滤池与活性淤泥法的效率就需要初次沉淀和回流。
The acclimated active sludge could degrade 78% of oil in 24h. 驯化后的活性污泥对油脂具有较好的去除能力,在24小时内对油脂的降解率为78%25。
INFLUENT COMPONENTS DETERMINATION AND ITS APPLICATION IN THE ACTIVATED SLUDGE MODEL NO. 活性污泥数学模型入流组分测定及应用。
The prevailing conditions in activated sludge may even promote the hatching of some helminth eggs. 在活性污泥中，适宜的条件甚至可能刺激一些蠕虫卵的孵化。
This paper studied nitrification and denitrification of mature aerobic granular which cultivated from activated sludge and anaerobic granular sludge. 摘要分别以活性污泥和厌氧颗粒污泥培养的好氧颗粒污泥为对象，对成熟污泥颗粒的脱氮性能进行了比较研究。
In the text, the forming process and the microbial ecology of the activated sludge floe in SBR (sequencing batch reactor) were observed and studied. 摘要采用序列间歇式反应器(SBR)，对啤酒废水活性污泥凝絮体的形成过程及其微生态演替进行研究。
Physico-chemical parameters of Baoding Lugang Sewage Treatment Plant activated sludge system were predicted based on microfauna. 摘要用微型动物预测了保定鲁岗污水处理厂活性污泥系统的理化参数。
The amount and reaction time of ClO_2 and NaClO would affect the denatured effect of the activated sludge. 药剂ClO_2和NaClO的投加量和作用时间等都会影响到活性污泥的改性效果。
The optimal DO in activated sludge process and contact oxidation process are respectively 4 mg/L and 6mg/L. 在活性污泥段溶解氧宜维持在4mg/L,在接触氧化段溶解氧宜维持在6mg/L。
VFA removal of methane phase,activated sludge and BAC was 56%,21.2% and 21.8%,respectively. 厌氧段占VFA总去除的56%25;好氧段为21.;2%25;BAC段为21
Abacterial strain A25, isolated from activated sludge and identified as Bacillius megaterium,could produce flocculant. 从活性污泥中分离筛选到一株产絮凝剂的细菌 A2 5,鉴定为巨大芽孢杆菌 Bacillusmegaterium。
Abstract A practical case to treat wastewater of beer brewing by cyclic activated sludge system (CASS) is described. 本文介绍了采用CASS工艺处理啤酒废水的工程实例，经CASS工艺处理后废水达标排放。