查询词典 activated sludge

In this research, we consider that the predominant bacteria in low temperature wastewater treatment in winter were cold-adapted microorganisms, the number of which increased as the temperature dropped more and more, but rarely high up to the number of mesophilic bacteria in normal temperature due to its low growth rate and the restriction of ecological factors, so that the total number and activity level of microorganism in activated sludge decreased.

随着污水温度的降低，污泥中冷适应微生物的数量逐渐增加，但由于冷适应微生物的生长速率相对较低，且容易受到各种生态因子的抑制作用，其数量无法达到常温下中温微生物的水平，使得污泥中微生物的总体数量和活性降低。

The test results showed that base on the previous A/O activated sludge treatment technology,putting modified montmorilonite powder in the aeration basin would have good results to the waste water biological treatment and to the Nylon 66 salt industrial waste water treatment.

实验结果证明，在原有A/O活性污泥法处理工艺的基础上，曝气池内增加改性蒙脱石粉填料，对废水进行生物处理，处理尼龙66盐化工废水的效果更好。

The results showed that the percentage of ammonia oxidizing bacteria and nitrite oxidizing bacteria in the activated sludge was 15.7%±3.7% and 12.9%±3.2%, Nitrosomonas europaea-Nitrosococcus mobilis lineage were the dominant AOB, Nitrobacter spp.

结果表明，污泥中氨氧化菌的含量为15.7%±3.7%，优势菌属为Nitrosomonas europaea-Nitrosococcus mobilis；亚硝酸氧化菌的含量为12.9%±3.2%，优势菌属为Nitrobacter spp。。

The nitrosification of suspended activated sludge of SBBR one-step completely nitrogen removal process could be defined as the first order reaction.

单级自养脱氮系统中悬浮态活性污泥的亚硝化反应可以近似按一级反应表示，反应速率随生物量的增加而增加。

An ammonia-oxidizing bacterial strain A5 was isolated from the activated sludge of A/O process,and identified as Nitrosomonas sp.

从厌氧好氧工艺的废水处理系统活性污泥中分离出亚硝化细菌A5 ，鉴定为亚硝化单胞菌 Nitrosomonassp。

The soluble microbial products formation process by microorganisms from activated sludge of membrane bioreactor and biodegradation process by other microorganisms, pseudomonas putida, under oligotrophic environment were discussed, respectively.

以碳源作为限制营养，研究了贫营养条件下膜生物反应器中活性污泥微生物产出溶解性微生物产物和非来源微生物恶臭假单胞菌降解活性污泥SMP的过程。

Extracellular polymeric substances in activated sludge were extracted by magnetic stir and H-type cation resin exchange, and the content of protein, polyose and nucleic acid were the evaluating indexes.

采用磁力搅拌—阳离子交换树脂法提取了活性污泥中的胞外聚合物。

Finally, by combining the transmission function for the Tubificidae system with FCASM3 (Fully coupled activated sludge model 3), a sub-microscopic mechanism model for the interaction of Tubificidae and microorganisms was established.

以全耦合活性污泥模型（FCASM3）为基础平台，结合水蚯蚓作用的传递函数，最终建立了污水厂&水蚯蚓-微生物共生系统&细观机理模型。

Trichlorophenol was added as a metabolic uncoupler into activated sludge,which was cultured in batches and with continuous aeration.

2，4，5-三氯苯酚作为代谢解偶联剂投加到连续曝气分批培养的活性污泥工艺中，在30 d的运行期间，TCP质量浓度为2.0 mg/L和4.0 mg/L的污泥产率分别比对照反应下降了约25%和50%，而基质的去除率及出水的氮和磷浓度均未受很大影响，污泥的沉降性能也未受影响。

In an other article,an activated sludge process was combined with coagulation and a zeolitic rock pre-treatment process to treat leachate having a high concentration of ammonium nitrogen.

In 其它文章，一个被激活的烂泥过程与凝固被结合了并且一个zeolitic 岩石预处理过程对待leachate 有氨盐基nitrogen。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。