查询词典 activated sludge

Similar as traditional activated sludge system, when the water temperature was below 4℃, sludge bacteria went into dominancy phase and metabolism stopped. All the removal of nitrogen and COD was due to membrane blockage.

与传统活性污泥系统类似，在水温低于4℃的情况下，MBR反应器内的微生物进入休眠状态，无法对水中污染物质进行分解代谢，对于氨氮和COD的去除均由膜组件的物理截留造成。

Activated sludge wastewater is continuous links into the air, After a certain period of time after aerobic microorganisms breeding formed from the sludge flocculate.

活性污泥法是向废水中连续通入空气，经一定时间后因好氧性微生物繁殖而形成的污泥状絮凝物。

Optimization of activated sludge microfauna community is actually a efficient way to optimize the sludge performance.

优化活性污泥微型动物群落的结构实际就是从根本上优化活性污泥的运转效能。

Turbidity of outflow reached the lowest level when ration of PAM towards sludge and water together equaled 1∶1. According to the orthogonal experiments, the sequence for four main factors of this technology influencing turbidity could be expressed as: poly-ferric chloride dosage, rotational speed of mechanical blender, activated sludge dosage, and PAM dosage.

同时，采用正交实验考察了不同因素对高效絮凝沉淀工艺的处理效果的影响程度，分析得出影响试验出水浑浊度的显著性顺序依次为：聚合氯化铁投加量＞机械絮凝搅拌转速＞活性污泥投加量＞PAM投加量。

No primary sedimentation tank, which made fresh wastewater and SS directly enter into A-step, improved sedimentation performance of activated sludge, and microbial supplement could be gamed from inflow, which maintained concentration of sludge;microorganism phase in reactor was very abundant and there were many sessile vorticella.

AB法不设初沉池，新鲜污水及SS直接进入A段，改善了污泥沉降性能，并可以从进水中得到微生物的补充，以维持反应器污泥浓度，生物相丰富，有大量固着型钟虫。

Filamentous bacteria exists in every activated sludge system,the problem of sludge bulking will happen only when filamentous bacteria grows over than zoogloea ,the obove-mentioned problem will not occur when filamentous bacteria and zoogloea equally grow.

任何活性污泥系统中都存在着丝状菌，在丝状菌与菌胶团细菌平衡生长时，不会发生膨胀污泥问题，只有当丝状菌生长超过菌胶团细菌时，就会出现污泥膨胀问题。

The amount of the adsorbed Methylene Blue by unit mass SEPS is more than the corresponding values of BEPS, with an average of 14.1 times for activated sludge and 5.8 times for anaerobic sludge.

活性污泥和厌氧污泥中SEPS绝对吸附量均大于BEPS的绝对吸附量，分别为14.1倍和5.8倍。

Utilization of a metabolic uncoupler 3,3′,4′,5-tetrachlorosalicylanilide to reduce sludge growth in activated sludge culture .

温度过高，则将限制一些微生物的生长，也会降低解偶联作用。一般温度维持在15～25℃的废水原有范围内。

The effects of an uncoupler on the result of the treatment by activated sludge process and the yield of sludge were analyzed and studied using batch-sequential test method with 2,4-dinitrophenolas the uncoupler,and the mechanism of the generation of such effects was expounded.

简介： 以2，4_二硝基酚为解偶联剂，采用序批式实验分析研究了投加解偶联剂dNP对活性污泥法处理效果和污泥产率的影响，并阐述了这种影响产生的机理。

The effects of an uncoupler on the result of the treatment by activated sludge process and the yield of sludge were analyzed and studied using batch-sequential test method with 2,4-dinitrophenolas the uncoupler,and the mechanism of the generation of such effects was expounded.

以2，4_二硝基酚为解偶联剂，采用序批式实验分析研究了投加解偶联剂dNP对活性污泥法处理效果和污泥产率的影响，并阐述了这种影响产生的机理。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼