sewage effluent

Sewage effluent is considered as an important water resource which can be reused for irrigation.

摘要污水灌溉是污水资源化的重要途径.

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Research on reformed lime coagulating technology to remove organic substances in the secondary treated sewage effluent

改进型石灰混凝法去除城市污水二级出水中有机物的研究

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A Preliminary Study on the Dynamics of Nitrogen Transport and Transformation in Soils under the Conditions of Irrigation with Sewage Effluent and Fertilization

污水灌溉与施肥条件下氮素在土壤中迁移转化动态的初步研究

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The reuse of sewage effluent is practicable in technology, and have more advantages than the use of water across valleys and the use of seawater.

污水回用较跨流域调水、海水利用有很大的优势，技术上是可行的。

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The total organic carbon ( TOC) in surface water, sewage effluent and different kinds of industrial wastewater of Hangzhou, was determined by nondispersive infrared absorption spectrometry with combustion oxidation.

用燃烧氧化-非色散红外吸收法测定了杭州市辖区内的地表水、污水处理厂排水和不同行业工业废水中的总有机碳（TOC）。

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Groundwater Recharge with Sewage Effluent: Regeneration and Circulating Utilization of Water Resources

城市污水地下回注：水资源的再生与循环利用

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This proposed method was applied to determine the freely dissolved concentration of bisphenol A in a municipal sewage effluent.

采用本方法测定了污水处理厂排水口的双酚A的自由溶解态浓度。

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After the completion of the project, the plant capacity is increased to 70 kt/ a with more reasonable process flow and flexible operation and much less sewage effluent.

改造后装置生产能力提高到70kt/a，工艺配置更加合理，操作灵活性变大，污水排放量大大减少。

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The secondary treated sewage effluent was treated with the reformed coagulating technology, which removed about 70% carbonate alkalinity, after the treatment with acid sulphate, and attained the demand of circulating cooling water, even the higher demand of water quality.

改进后的石灰混凝法处理的城市污水厂二级出水，碳酸盐碱度的去除率达70%，经中和处理后，达到循环冷却水的要求，可作为更高水质要求的回用水。

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Crop irrigation with treated sewage effluent not only conserves water, but also is an effective way to relieve the conflict between the greater requirment of urban water and the increasing consumption of agricultural water using.

利用处理后的生活污水灌溉农作物既能节约用水，又能有效缓解城市用水和农业用水的矛盾。

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In recent years, with the urbanization process and economic developing, the urban sewage effluent increased drastically.

近年来，城镇进程和经济发展迅速。城镇污水排放也急剧增加。

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The various organic pollutants source is greatly related to petrochemicals project, industry wasted water and sewage effluent from vessels.

大亚湾海域水体中各有机污染物的来源与石化项目的开发、工业废水和船舶含油污水的排放有较大关系。

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Study on Soft Measuring for Sewage Disposing Effluent Quality Based on Statistical Regression Methods

基于统计回归的污水处理出水水质的软测量研究

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Secondly, lime coagulating technology to remove organic substance in the secondary treated sewage effluent were reformed, in which the active sludge was recycled, and the subsequent technologies was studied.

本研究对石灰混凝法处理城市污水处理厂二级出水在工艺上进行了改进，将沉淀后的活性泥渣回流，并对处理后的后续工艺进行了研究。

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Water resources are seriously insufficient in china, and the reuse of sewage effluent is an important method to alleviate the shortage of the water resources.

我国水资源严重不足，城市污水回用是缓解我国水资源短缺的重要途径。

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Experimental investigation on heavy metal distribution in soil-crop system with irrigation of treated sewage effluent

再生水短期灌溉对土壤-作物中重金属分布影响的试验研究

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Layer of sand or gravel used to expose sewage effluent to air and the action of microorganisms.

用来暴露下水道污水和微生物作用的沙层或沙砾层。

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Effect of irrigation with treated sewage effluent on the distribution of As, Cd, Hg, Pb in soil-crop system

再生水灌溉对As、Cd、Hg、Pb在土壤-作物中的分布影响

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However, because of lack of suitable construction, operation management and relative lag of drainage infrastructure, the urban sewage effluent had been one of the important problems of water environment in Three Gorges reservoir Region.

然而由于缺乏适用的建设和运行管理模式，排水设施建设相对滞后，已经成为三峡水库水环境的重要问题之一。

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Advanced treatment of municipal sewage plant effluent by two-stage bio-contact oxidation process

两段生物膜法处理城市污水厂出水

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