洗煤废水

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 .

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 .

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

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

NAFC气浮处理洗煤废水的试验

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

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.

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

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

电石渣处理洗煤废水的效果及作用机理研究

Study on mechanism of coal-washing wastewater treatment effect and action with carbide slag

粉煤灰在处理洗煤废水过程中的应用

Application of Fly Ash in Processing Waste Water of W ash ing Coal

10%和100%洗煤废水，回避能力与废水浓度成正相关。

10 . % and 100 % for coal cleaning effluent , respectively .

高浊度洗煤废水在平流沉降池中的动态絮凝沉降

Dynamic flocculating precipition of high turbid water of coal washing in level current subsider

改性聚丙烯酰胺对洗煤废水处理的研究

Study on application of cationic starch grafted by polyacrylamide in the coal washing wastewater

洗煤废水难处理的原因及处理方法研究

Cause of Difficult Disposal of Waste Water after Washing Coal and Research on the disposal method

连续流单/双滤料体系处理洗煤废水的研究

Study on the Treatment of Coal Washing Wastewater by Continuous Flowing Mono / double Layer Filter System

环保型絮凝剂处理自来水的实验研究生物絮凝剂在处理洗煤废水中的应用

Experimental Study on Treating Tap Water Using the Environment-Friendly Flocculant The Optimization of the Conditions in Processing Slime Water of High Concentration and Fine Grain with Bio-flocculant

高浓度洗煤废水处理与回用技术研究生物絮凝剂在处理洗煤废水中的应用

Study on Treatment and Reuse Technology of Concentrated Wastewater of Coal Washing ; The Optimization of the Conditions in Processing Slime Water of High Concentration and Fine Grain with Bio-flocculant

介绍了浮选柱在洗煤废水回收治理中的作用及原理，通过实例对其技术、经济指标以及环保效益和社会效益进行了分析与总结。

This paper introduces the function and principles of flotation pole in the callback of coal washing liquid waste , through instance , paper does an analysis and summarization on its technology and economy guideline , environment protection and social benefit .

高浓度洗煤废水是湿法选煤所产生的工业废水，其中含有大量的煤泥颗粒，而且颗粒表面带有较强的负电荷，久置不沉，难于处理，是煤矿的主要污染源之一。

Concentrated wastewater of coal washing is one of main pollutant sources of coal mine . The waste water produced from the coal dressing process with wet method is difficult to treat , in which there are a lot of slime particles held in suspension by their surface negative charge .