查询词典 activated-sludge process

Experimental results listed as followings: The inhibition was obviously observed when 20mg/l of copper ion was added to the unacclimated activated sludge, which caused effluent turbidity increased.

主要研究结果如下： 1、在20ppm下，重金属铜离子对于未驯化的活性污泥有明显的抑制作用，铜离子的加入会导致出水浊度增加。

When value of BOD/N was 100/1, non-filamentous activated sludge bulking caused by an excessive growth of viscous zoogloea with high moisture content occurred lightly.

实验中还研究了在不同N元素含量时污泥微生物对COD去除率的影响以及污泥浓度的变化。

Increasing of anoxic phase is favourable to reduce the production of residual activated sludge.

厌氧段的插入可以减少剩余污泥的产量。

When chloric ion was 8 500 mg/L and salinity was 1.6％,the anaerobic activated sludge could degrade organic materials normally in the wastewater after the acclimation, and the COD removal is over 85％.

在氯离子浓度为8 500 mg/L，含盐量为1.6％，经过驯化，污泥能够正常降解废水中的有机物，COD去除率在85％以上。

Anaerobic activated sludge was used to cultivate arsenicresistant denitrificator in laboratory.

采集缺氧活性污泥进行室内微生物驯化，培养耐砷反硝化菌。

Microbe ecosystem in activated zeolite sludge is stable, familiar preponderant microbe is fixed Infusorium, subordination microbe is Rotifer, swimming Infusorium appear after bad climate.

含沸石活性污泥微生物生态系统稳定，常见的优势微生物种群以固着型纤毛虫为主，轮虫次之，游动性纤毛虫多在不良气候之后出现。

Design of strength calibration application program for pump shaft parts;2. The calibration of parameters is a key step in the application of IWA Activated Sludge Models.

对国际水协的活性污泥法动力学模型在应用中遇到的参数校核问题进行研究，总结了目前常用的三种方法：专家法、灵敏度分析法和过程工程法。

But in north area of China, the sewage temperature always below 10℃in cold winter, the activity of biooxidation of mesophilic bacteria exist in activated sludge were strongly weaken by low temperature, and the organic removal efficiency drawdown significantly.

本文认为，在冬季低温污水的处理中起主要作用的是能够适应低温环境的冷适应微生物。

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。

That snake Alaric named Archbishop...

庇护。。。那个毒如蛇蝎的Alaric被命名为大教主。。。

You have done lots of magical things to be amazed at.

你做了很多神奇的事物感到惊讶。