洗煤

洗煤废水TOC值与COD（cr）值的相关性研究

Research On Relativity of TOC And COD _ ( cr ) In Coal Washing Wastewater

洗选厂洗煤车间PLC控制及其组态一种水煤浆燃料结渣综合评判模型及其应用

PLC Control and Configuration at Coal Washing Workshop of Coal Washing and Selecting Plant ; An All-around Slagging Propensity Decision Model for CWS

基于PROFIBUS的洗煤厂实用监控系统

The Practice Monitoring System Based on PROFIBUS of the Coal Mine Preparation Plant

微波场中PAM合成及其在洗煤废水中的应用

Study on PAM synthesize in microwave field and its application in wastewater treatment of washing coal

TBS在曲江公司洗煤厂的工艺改造及效果

Process Transformation and effect of TBS in Qujiang Coal Preparation Plant

FJC喷射式浮选机在东山洗煤厂的应用

Application of FJC jet type flotation machine in Dongshan Coal Preparation Plant

NAFC气浮处理洗煤废水的试验

A tentative study of the treatment of coal washing wastewater by NAFC

为中小型循环流化床锅炉燃烧煤泥而研制开发了煤泥管道输送系统，设计采用PLC自动控制，不仅解决了洗煤厂副产品煤泥的销售出路，而且避免了煤泥的污染。

The slurry pipeline conveying system developed for the medium and small-sized cycling fluid-bed boiler is designed with PLC automatic control , which not only solves the sale problem of slurry as a by-product of washery , but also avoids the pollution from slurry .

结合工程实际，介绍了PROFIBUS技术在煤矿洗煤厂监控系统中的应用，并着重对系统开发的关键技术进行了介绍。

Combined with the project practice , the application of PROFIBUS in monitoring system of coal mine preparation plant is introduced , and the key method for developing the system is researched .

各絮凝影响因素在4种废水絮凝过程中发挥的作用不尽相同，高岭土溶液与垃圾渗滤液受pH值影响最大，而发酵液的投加量在处理土壤悬浊液和洗煤废水中起着主导因素。

Each flocculating influence factors played different roles during the process of flocculating . pH was the main factor in the flocculating of liquid of kaolin and landfill leachate and soil suspended liquid and coal-washing wastewater were all mainly controlled by dosage quantity of fermentation broth .

氨氮去除率大于60%，COD去除率大于70%，处理后的回用水水质符合工艺要求，用作熄焦及洗煤补充水。

The rate of denitrifying and deammoniation is more than 60 % , and the rate of reduction of COD is more than 70 % . The water after treatment can be used for extinction of coke and coal washing .

通过对高浓度洗煤废水SS、COD、ζ电位、污泥比阻等指标的测定，分析了高浓度洗煤废水的特点及难以处理的原因。

The characteristic of the concentrated wastewater of coal washing and the reason why the wastewater is difficult to treat were investigated respectively by mensuration of wastewater factors include SS , COD , (?) potential , sludge specific resistance etc.

分析认为钙镁复合药剂对洗煤废水的混凝机理并不完全符合DLVO理论，它是多方面因素共同作用的结果。

The coagulation mechanism of this chemical for treating coal-washing wastewater does not completely conform to DLVO theory . There are many factors affecting the results cooperatively .

水溶性的阳离子聚丙烯酰胺（简称CPAM）作为一种有效的高分子絮凝剂，被广泛应用于水处理、造纸、选矿、洗煤等领域。

As an effective polymer flocculant , water-soluble cationic polyacrylamide ( referred to as CPAM ) has been widely used in water treatment , paper making , ore dressing and coal washing and other areas .

炼焦煤洗煤厂利润仿真优化

The Simulation and Optimization of Profits of Coking Coal Preparation Plants

洗煤废水高效处理的实验研究

An experimental study on the high efficiency treatment of coal-washing wastewater

浮选柱在洗煤废水回收治理中的应用

Flotation Pole Application in the Callback of Coal Washing Liquid Waste

高浓度洗煤废水治理方法的研究

Research on the Treatment Technology of Concentrated Coal Washing Waste Water

煤矿洗煤厂实用监控系统开发研究

A Research on Practical Monitoring System of Coal Mine Preparation Plant

云冈矿洗煤厂煤泥水处理工艺

Disposal Techniques of Flow of Slurry of Yungang Coal Preparation Plant

五层框架洗煤车间及楼内洗煤涝坑爆破拆除

Blasting and Dismantling of a 5-floor Washing Workshop and Its Washing Pool

水力旋流器处理洗煤废水的试验研究

Study on processing wasted water in coal washing with the hydro cyclone

太西洗煤厂围绕系统能力提升实施技术改造

Technology updating against system capability in Taixi Coal Separation Plant

杏花洗煤厂煤泥水系统的改造

The reformation of coal slurry water system in Xinghua Coal Preparation Plant

洗煤楼和沉淀塔的控爆拆除

Oriental Demolishing of a Coal-washing Building and a Sediment Tower

平煤集团洗煤泥流化床结团燃烧试验研究

Experimental Study on Fluidized Bed Agglomeration Combustion Using Coal Sludge

这种新的更轻便的机器洗煤反倒更快了。

The new , lighter machine washes coal at a faster rate .

洗煤泥、煤矸石混烧发电技术的研制与开发

Research and Development of Slime and Refuse Mixture Combustion for Power Generation

钛磁铁矿的综合回收及在洗煤厂的应用

Comprehensive Recovery of Titanomagnetite and Its Application in Coal Washery

洗煤厂球磨机齿轮传动的可靠性优化设计

Optimum Reliability Design of Gear Power Transmission for Ball Mill in Coal Washing