sludge thickening

Application of the new sludge thickening technology in municipal sewage-disposal plant

城市污水厂污泥浓缩新技术的应用

Study on Integrated Sludge Thickening and Digestion Reactor

污泥浓缩消化一体化反应器试验研究

Application and Trend of Development of Sludge Thickening Technology in Municipal Wastewater Treatment Plant

城市污水处理厂污泥浓缩工艺的应用与发展趋势

Experimental Study on Modified Integrative Sludge Thickening and Digestion Reactor

改良型污泥浓缩消化反应器的试验研究

Design considerations of sludge thickening by dissolved - air flotation

设计连续流污泥气浮浓缩工艺的方法

Effect of the Parameters of the Structure of Flotation Column Used for the Wasted Sludge Thickening

浮选柱结构参数对污泥气浮浓缩效果的影响

Research on integrated reactors for sludge thickening and digestion

污泥同时浓缩消化新型反应器的开发研究

Performance of Two-phase Integrated Sludge Thickening and Digestion Reactor

两相一体式污泥浓缩消化反应器的性能研究

This is an integral device of centrifugal sludge thickening and water decanter designed for waterworks .

SBR工艺用滗水器的研究介绍了离心式污泥浓缩脱水一体机在水厂产水污泥中的浓缩脱水处理。

In this research , CAF technology was introduced into sludge thickening in WWTP , conditioner for excess activated sludge was selected .

本研究将涡凹气浮工艺引入到城市污水处理厂污泥浓缩领域；对调理剩余活性污泥用调理剂进行了优选；

Meanwhile , this topic centers on researching on the process operation of sludge thickening , dewatering and anaerobic digestion system of Gaobeidian Wastewater Treatment Plant .

同时，本课题重点研究了高碑店污水处理厂污泥浓缩、脱水和厌氧消化系统。

In order to achieve integration of sludge thickening and digestion , a new type internal recycle sludge thickening and digestion reactor was developed and test made on the sewage sludge treatment .

为实现污泥浓缩消化一体化，开发了新型内循环污泥浓缩消化（ICSTD）反应器，并进行了城市污水厂污泥处理试验。

In this paper , the present state of application and research of sludge thickening technology in municipal wastewater treatment plant are summed up and the trend of development of sludge thickening technology is pointed out .

总结了城市污水处理厂污泥浓缩工艺的应用与研究现状，并展望了城市污水处理厂污泥浓缩工艺的发展趋势。

In order to solve the problems of the conventional gravity sludge thickening , the process of flat sheet membrane for sludge thickening ( MST ) was used to thicken aerobic activated sludge .

为了解决传统污泥重力浓缩存在的问题，采用平板膜浓缩污泥（MST）工艺进行了中试。

The model , which describes the sludge thickening and storage processes in a secondary clarifier , can simulate the time variation of the sludge concentration distribution over the tank depth and the underflow sludge concentration .

模型描述了污泥的浓缩和贮存过程，可用于模拟二沉池中的污泥沿池深方向的分布和底流污泥浓度随运行条件的动态变化。

The study was conducted on the sludge thickening properties and some factors that affect the sludge thickening in waterworks . The results show , the initial concentration of sludge is a very important factor to the sludge thickening properties .

对净水厂污泥的沉降性能及影响污泥浓缩性能的主要因素进行试验研究的结果表明：污泥起始浓度是影响污泥浓缩性能的一个重要因素；

The experimental study was conducted on the sludge thickening properties by adding up pressure and shortening water flowing path , by which the relations between the diameters of sand columns and adding up pressures and the effects on sludge water thickening were obtained .

采用加压和减小排水路径的方法对污泥进行了浓缩试验研究，得到了沙网柱直径及所加压力对污泥浓缩效果影响的关系。

A certain amount of surfactant enhances sludge thickening efficiency , while too much of it decreases the thickening efficiency due to the fact that the existing of micelle exhibits stronger hydrophilicity and decreases the adherence between sludge flocs and gas bubbles .

适量的表面活性剂能够提高污泥的浓缩效果，过多的表面活性剂由于胶束的存在，亲水性增强，降低污泥絮体与气泡的粘附，从而降低污泥浓缩效果。

DO and sludge cake thickening are major influencing factors on membrane fouling .

膜过滤压差的变化和膜的清洗试验表明，DO和泥饼层增厚压密是影响膜污染的重要因素。

Affecting Factors of Sludge - thickening and Dewatering in Water-Supply Plant

自来水厂污泥浓缩脱水性能影响因素

According to the experiments , the Lamella thickener can get good effects on the sludge water thickening in waterworks .

试验结果表明，斜板浓缩池对给水厂排泥水可以产生良好的浓缩效果。

The pre-disposal of the sludge such as thickening , conditioning and de-watering is introduced , and choosing principle of sludge 's comprehensive utilization is pointed by comparing compost , incineration , pyrolysis and sludge-briquette technique .

介绍了污泥的浓缩、调质、脱水等预处理，比较了堆肥、焚烧、热解、制型煤等污泥资源化途径的优缺点，并指出污泥资源化方式的选择原则。

Thickener sludge and sludge dewatering machine combined savings of sludge thickening tank , the various dilute sludge is a highly adaptive .

污泥浓缩机与污泥脱水机相结合，可节省污泥浓缩池，对各种稀污泥有很强的适应性。

Research on oil containing sludge separator was carried out to substitute the sludge separating pool and thickening pond in the conventional sludge treatment .

针对目前油田联合站中含油污泥处理工艺存在的问题，开展了用污泥分离器替代污泥处理工艺中的污泥分离池和污泥浓缩罐的研究工作。

The study on technological parameters in thickening of excessive activated sludge by flotation in wastewater treatment plant is conducted and compared with the traditional sludge thickening method by gravity .

研究了溶气气浮法用于浓缩城市污水处理厂剩余活性污泥的工艺设计参数，并将它与传统的重力浓缩法相比较。