查询词典 sludge

Sludge biotic index, based on the microfauna associated with activated sludge mixed liquor, has been devised to monitor activated sludge plant performance.

污泥生物指数由对活性污泥混合液中微型动物群落结构的分析得出，用于评价活性污泥的运转效能。

Finally it was found that the present of Oligochaetes not only brought better characteristics of the sludge such as good settleabilily, but also minished the membrane fouling greatly, and did not affect the effluent quality. And most important of all, in the case of almost no sludge production discharged, MLSS could be kept nearly 4000mg/L in more than 40 days when Oligochaete was present, which meant that there was no sludge production in the process.

同时，试验还发现大量蠕虫的存在，对出水水质的影响不大，但能够改善污泥特性，减缓动态膜污染，污泥浓度能自平衡于4000mg/L左右；并在近40天内，在没有排泥的情况下，无污泥量的增加，即实现了减量剩余污泥排放。

Up-flow velocity is one of the key factors affecting the granulation of sludge. Experiments results showed that there are two specific sludge mixing phenomena in ABR. One is roll suction and the other is purl trundle. They can weaken the need for up-flow velocity and accelerate sludge granulation in ABR.

通常情况下，上升流速是影响废水厌氧处理过程污泥颗粒化的重要因素之一，本研究中发现ABR具有卷吸和翻滚两种独特混合现象，这不仅削弱了反应器对水流上升速度的要求，而且大大加快了污泥颗粒化进程。

Sludge reduction technique is a new concept for disposal of residual sludge proposed based on the reutilization of residual sludge.

污泥是生物处理工艺的最终产物，活性污泥工艺的目的是在最大限度降低BOD5的同时减少污泥的产量。

The influence of the incorporation of electroplating sludge on the appearance and moulding granulation of the ceramsite calcined by the composite materials of electroplating sludge and seabeach sludge were investigated.

探索了电镀污泥掺量对电镀污泥与海滩淤泥复合烧制陶粒的外观质量和塑性造粒性能的影响规律，系统分析了高温烧制陶粒工艺对电镀污泥重金属铜、锌、镍、铬的固化效率。

The transportable and storable slurry were obtained by mixing sludge and coal, by using the technology of the coal water slurry, via the study on the slurry-forming property of the sludge and the coal. In order to solve the problem of the desiccation and transportation and feeding of the sludge in the incineration.

本文通过污泥与煤混合成浆的研究，利用水煤浆技术把污泥和煤混合成一种便于输送、贮存的浆体，以解决污泥焚烧中污泥的干燥、输送和给料问题。

The experiment has tested and analyzed the velocity, DO and sludge distribution under different conditions of the rotor and submersed boosters. It also has studied the relations between the treatment effect, sludge deposit, sludge up-floating and the depth of oxidation ditch.

本试验在转刷及水下推动器不同开启状况下的流速分布、溶解氧分布和污泥分布做了测试和分析，研究了处理效果、污泥沉积、污泥上浮和氧化沟沟深之间的关系。

Effects of uncoupled metabolism on reduction of excess sludge production,process performance and sludge characteristics were investigated to solve the pollution and high cost of wasted sludge.

研究了解耦联代谢对剩余污泥的减量化效果以及对活性污泥工艺运行效能和污泥性能的影响，以期解决污泥的"二次污染"和高额处理费用问题。

For the acidified wastewater, calcium precipitation occurred mainly on the granular sludge surface; for the unacidified wastewater, accumulation occurred in the core of granular sludge, and for the unliquefied wastewater, precipitation evenly distributed within the granular sludge and on the surface.

已经酸化的废水，乙酸转化为甲烷的场所主要在颗粒污泥的外表面；对于未酸化废水，这种转化发生在颗粒污泥的核心；难酸化的废水，污泥内部存在着底物酸化的过程。

Aerobic granular sludge is a recently-discovered kind of sludge self-immobilized through autogenetic microbial activities under aerobic conditions. This kind of sludge demonstrates high settling capability, high biomass and high bio-activity that decomposes organic wastewater high in concentration.

好氧颗粒污泥是近年发现的，在好氧条件下自发形成的微生物细胞之间自身固定化的一种形式，具有良好的沉降性能、较高的生物量和在高容积负荷条件下降解高浓度有机废水的良好生物活性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。