The study on the sewage sludge application in agriculture, which is of great theoretical and practical value on the effective using of sewage sludge and reducing pressure on the environment.
研究城市污水处理厂污泥在农业方面的应用，对有效利用污水厂污泥，减轻污泥填埋的环境压力，具有十分重要的理论意义和实际价值。
In this article, an application of the method of shooting flow aeration activated sludge in treating the sewage of foreign trade refrigeration factory is introduced.
本文着重介绍射流曝气活性污泥法在外贸冷藏厂废水治理中的应用。
As a kind of new flocculant, the diatomite has extensive sources, good effection of treating sewage and simple equipment for subsequent sludge disposal, so it has a great future for application.
硅藻土作为一种新型的混凝剂，具有来源广泛、污水处理效果好、后续污泥处理装置简单等特点，其应用前景广阔。
In this paper, application of sludge concentration and DE watering integration technique in sewage treatment plant is put forward, and bas IC principles and technical features are elaborated.
提出了污泥浓缩脱水一体化技术在污水处理厂中的应用，并就其基本原理和技术特点进行了阐述。
It is reported in this paper that the application process of cationic flocculant PDA was optimized in the treatment of sludge dewatering in municipal sewage.
该文报道了阳离子絮凝剂PD A在城市生活污水的污泥脱水处理中的过程优化研究。
This study provides some basic data for the resource utilization of the dewatered sewage in the urban sewage treatment plant, especially for the application of sludge as industrial fuel.
本研究为城市污水处理厂脱水污泥的资源化利用，尤其是污泥作为工业燃料的应用提供了一定的基础数据。
The study supported some theoretical foundation for the application of sewage sludge composting and fertilizer in agricultural produce.
对污泥堆肥和污泥肥料在农业生产上的应用提供了一定的理论依据。
A greenhouse experiment was performed to understand the effects of application of sewage sludge stabilized by coal fly ash on soil physicochemical properties and heavy metal accumulation in corn.
通过温室盆栽试验研究施用不同量及不同比例粉煤灰钝化污泥对土壤理化性质、玉米生长和重金属累积的影响。
The fields of application are dewatering and thickening of sewage sludge in municipalities and industries, treatment of drinking water and recovery of valuable materials from production streams.
主要应用在市政废水和工业废水的脱水和浓缩处理、饮用水加工以及在生产加工过程中回收有用物料等处理环节中所需的脱水和浓缩处理。
Land application of sewage sludge is one of the main ways of the sludge disposal, whereas the contained organic contaminants are one of the factors limiting the sewage sludge land application.
污泥土地利用是国内外城市污泥主要的处置方式之一，而污泥中的有机污染物是污泥土地利用的限制性因素之一。
Land application of sewage sludge is one of the main ways of the sludge disposal, whereas the contained organic contaminants are one of the factors limiting the sewage sludge land application.
污泥土地利用是国内外城市污泥主要的处置方式之一，而污泥中的有机污染物是污泥土地利用的限制性因素之一。
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