活性污泥 英语是什么意思 - 英语翻译

• activated sludge

在 中文 中使用 活性污泥 的示例及其翻译为 英语

活性污泥法s(第二方式；也用于工业废水).
Activated sludge biotreaters(Secondary treatment; also used for industrial wastewater).

微生物：活性污泥呼吸抑制（经合组织209）试验。
Microorganisms: Activated sludge respiration inhibition(OECD 209) test.

这样，活性污泥才能处在优秀的降解有机物的状态。
In this way, the activated sludge can be in an optimal state of degrading organic matter.

由于MBR技术的活性污泥浓度高，因此装置的容积负荷大。
Because of the high concentration of activated sludge in MBR technology, the volume load of the device is large.

污水净化-活性污泥池在污水处理厂正变得越来越普遍，因为这些池被设计成具有成本效益和空间效率。
Wastewater Purification- Activated sludge tanks are becoming more common in wastewater treatment plants because these tanks are designed to be cost-effective and space-efficient.

浮渣和剩余活性污泥则较难脱水，混合污泥的脱水性能则介于两者之间。
The scum and residual activated sludge are more difficult to dewater, and the dewatering performance of the mixed sludge is somewhere in between.

总而言之，MBBR净化工艺过程明显比活性污泥工艺过程更加稳定，并且可以妥善地吸收峰值负荷。
In all, the MBBR purification process is significantly more stable than the activated sludge process, and load peaks are well-absorbed.

化学沉淀法、曝气、活性污泥、厌氧处理都可以用来处理造纸废水，而且这些方法结合起来也是适用的。
Chemical precipitation, aeration, activated sludge, anaerobic treatment can be used to treat papermaking wastewater, and these methods are also combined.

活性污泥微生物是多菌种混合群体，其生长规律比较复杂，但是也可用其增长曲线表示一定的规律。
Activated sludge microorganisms are multi-species mixed population, the growth of more complex rules, but also can use its growth curve that certain laws.

模块化反应器需要的空间远远少于传统活性污泥设施，并且不需要进行土木工程施工。
The modular reactors require much less space than traditional activated sludge facilities, and no civil engineering construction is necessary.

这样，活性污泥就可以处于有机物降解的最佳状态。
In this way, the activated sludge can be in an optimal state of degrading organic matter.

多年来，活性污泥法被广泛应用于城市生活污水的二级生物处理。
For a long time, the activated sludge method has been mostly used for the secondary biological treatment of urban domestic sewage.

这是第一次检查活性污泥微生物组的全球多样性和生物地理学的高度协调的综合性研究及报告；.
It reports the first comprehensive, highly coordinated effort to examine the global diversity and biogeography of the activated sludge microbiome.

据估计，美国60％的活性污泥污水处理厂经历连续或间歇的污泥膨胀。
It has been estimated that 60% of activated sludge WWTP in the USA experience continuous or intermittent sludge bulking.

不过，在生物膜工艺过程期间出现的污泥量将大大低于具有类似容量的活性污泥工艺过程的污泥量。
However, the amount occurring during the biofilm process is significantly lower than that of activated sludge processes of similar capacity.

此外，与生产周期相关的工业废物的可变流量可能会扰乱生物处理单元的种群动态，例如活性污泥过程。
Also, variable flow of industrial waste associated with production cycles may upset the population dynamics of biological treatment units, such as the activated sludge process.

活性污泥在mbr系统中的高度分散是提高水处理效果的另一个原因。
The high dispersion of activated sludge in MBR system is another reason for improving the effect of water treatment.

这样，活性污泥才能处在好的降解有机物的状态。
In this way, the activated sludge can be in an optimal state of degrading organic matter.

活性污泥的微生物组成主要取决于废水的组成、流型、运行条件和适宜的设计。
The microbial composition of activated sludge mainly depends on wastewater composition, flow form, operating conditions, and appropriate design.

因为活性污泥中的细菌会繁殖增加，活性污泥的组成成分会发生变化，有着不同的比重和密度。
Because the bacteria in the activated sludge will multiply, the composition of activated sludge will change, with different specific gravity and density.

随后，将应用生物膜工艺过程与活性污泥工艺过程的组合，该组合是由戴思DASEnvironmentalExpert的环保专家提供的特别开发成果。
Subsequently, the combination of a biofilm process and an activated sludge process is applied which is a special development by the environmental experts from DAS.

在56天培育期内，六溴环十二烷在喜氧活性污泥中的初始放射性从99%下降到78%，在厌氧消化污泥中的初始放射性从114%下降到15%。
HBCD decreased from 99% to 78% of initial radioactivity in aerobic activated sludge during 56 days of incubation and from 114% to 15% in the anaerobic digester sludge..

然而，对于仅依赖活性污泥的植物，可能需要更高级的处理，如颗粒活性炭和/或臭氧化，”Aga补充说。
However, for plants that rely on activated sludge only, more advanced treatment like granular activated carbon and/or ozonation may be needed," Aga adds.

James（2009年）指出，活性污泥中某种不明细菌能够在厌氧条件下脱去六氯丁二烯中的氯，使其变为不含氯的C4气体（即1,3-丁二烯）。
James(2009) showed that nonspecific bacteria from activated sludge are able to anaerobically dechlorinate HCBD to chlorine-free C4 gases, namely 1,3-butadiene.

循环活性污泥系统（CASS）;
Cyclic activated sludge system(CASS);

好的活性污泥SVI通常在50到300之间。
Good activated sludge SVI usually ranges from 50 to 300.

活性污泥净化废水通过三个阶段来完成：.
Activated sludge purification wastewater through three stages to complete:.

如果F/M保持低水平，活性污泥的生长将接近于零，从而降低了处理剩余污泥的成本。
When F/M maintains a low value, the growth of activated sludge is close to zero, which reduces the processing cost for the remaining sludge..