查询词典 sewage disposal

The oil sewage disposed process is a complex disposal technique. The disposal process is more difficult for the change of PH Flux temperature of raw water and the other polluted quality. At present the disposed water by the system of oil of sewage is unstable and high cost. Now the method for the oil of sewage have physics chemistry physical chemistry and biology etc. In the every disposed method has its own specially, Basis of the oil sewage condition of power plant. The text use chemic method. Another word is method of Flocculation-deposition. Injecting Dosage into sewage. Making small suspends grain and the electrophorus colloid gather into bigger colloid and deposit. Separated it from water and purify the oil sewage. Make disposed oil water up to grade.

含油污水处理工艺是一个复杂的处理过程，在处理过程中由于受到原水浊度、PH值、配水流量、原水温度和其他水质污染等因素的影响，处理难度相当大，现时的含油污水处理系统普遍存在处理后的水质不稳定和处理成本高等问题，国内外含油污水处理采用的方法有物理法、化学法、物理化学法和生物法等，每种处理方法都有自己的特点，结合电厂含油污水的情况，本文主要采用化学法，具体来说是采用絮凝沉淀的方法，通过向废水中投加混凝剂，使细小的悬浮颗粒和带电胶体微粒聚集成较大颗粒而沉淀，使其与水分离，使含油污水得到净化，使处理后的废水各项指标达到排放标准。

The sewage flows from pool to plant, passing through retention reservoir to adjust PH value, into removing ammonia with temperature increasing to 20℃,into UASB reactor with temperature increasingto 35℃ to remove off COD and ammonia under the function of anaerobia, then into SBR reactor to remove BOD under the function of aerobia. When the biochemical disposal is completed, the processed sewage will come into the UF system to remove adsorbed solid, organic matter, bacteria, and pathogens in waterand finally come into the RO system to remove off dissolvable salinity, colloid, organic matter, and microbe in water.

垃圾渗滤液经储存池进入污水处理厂，经调节池调整PH值，经1#加热器升温到20℃进入氨吹脱塔脱氨氮，再经2#加热器升温到35℃进人UASB生物反应器，在厌氧菌的作用下降解COD和脱氮，再进入SBR生物反应器，在好氧菌的作用下降解BOD，完成生化前处理后转入UF超滤中空纤维膜系统进行分离处理吸附固体、有机物、细菌、病原体等；最后经高压泵送入进口的RO返渗透中空纤维膜系统中，进行分离处理可溶解盐分、胶体、有机物、微生物等。

The article is simply describing the small-scale sewage disposal system,and expounding this device's structure and operation principle.

文章在简述小型污水处理系统的基础上，论述了该自控装置的结构及工作原理。

The integrative oxidation ditch process is a new technology for domestic sewage disposal.

一体化氧化沟工艺是一种新型的生活污水处理技术。

And the basis analysis to market of sewage disposal technology and equipment industrialization, put forward to reinforce the proposal of industrialization.

并根据对污水处理技术和设备产业化市场的分析，提出加强产业化的建议。

I. Name of Project: Dandong Urban Sewage Disposal Works.

一、项目名称：丹东市城市污水治理工程。

Constructed wetland possesses expand potential in the field of sewage disposal.

人工湿地是一项具有发展前景的污水生态处理技术。

With the development of urbanization, in 20 years China will become the biggest market of the water industry that supplies clean water and deals with sewage disposal in the world.

随着城市化的发展，以供水和污水处理为代表的中国城市水务将在20年后成为全球最大的水业市场。

Building establishment of urban sewage disposal is protective water environment, water pollution of prevention and cure, make national economy and environmental protection realize one of important infrastructure that can develop continuously, it is the project that national policy support develops.

建设城市污水处理设施是保护水环境，防治水污染，使国民经济和环境保护实现可持续发展的重要基础设施之一，是国家政策支持发展的项目。

It can be used in very extensive scopes, which means:"from the big realm to the detailed field", for example, in civicism public construction: guardrail, isolated area, denoter, stree lamp pole, for sewage disposal factory construction and road-kiosk, our products are the preferred. Also in the decoration and advertising, for presentation board, call-board, advertising-board, information bulletin, our products are the good choice.

它具有广泛的应用领域，&大可纵横万里，小可四方穿梭&，市政公交建设方面的路桥护栏、隔离带、标志牌、路灯杆、污水处理厂建设及公路站亭等均是首选材质，广告装饰方面的宣传标牌、广告牌、城市推介栏，信息公布栏等亦是上乘佳作。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。