coal ash

It provides an effective way for the wet separation of microbeads from coal ash.

为粉煤灰微珠的湿法分选提供人了有效的途径.

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An Elementary Discussion on Application of Powdery Coal Ash Concrete in Construction Practice

浅谈粉煤灰混凝土在施工实践中的应用

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The leachability of trace metal elements in coal ash

煤灰中微量重金属元素的迁移性实验研究

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This code is not applicable to building mortar and powdered coal ash used as admixture carrier.

不适用于建筑砂浆和作为外加剂载体所应用的粉煤灰.

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Points out that the coal seam thickness, coal seam texture and coal mass structure are not only changed but also the degree of coalification is increased and the coal ash is added by bedding slip structure.

指出了层滑构造不仅使煤层厚度、煤层结构和煤体结构发生变化，而且使煤层的煤化程度提高、灰分增加。

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While the quality indices of the pulverized coal ash discharged in mixing grading overall satisfy the stipulations of the national standard for cement admixing raw material, therefore, being brisk market.

而实行粗细灰混排时粉煤灰的各项品质均能满足国标用于水泥生产活性混合材的要求，具有广阔的应用市场。

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The Technique of Color Walkway Brickmaking by Pulverized Coal Ash and the Application Vista in Hainan

粉煤灰彩色人行道地砖技术及在海南的应用前景人行道用副产石灰砖

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Pulverized coal ash is an industrial solid waste from power industry and coal-burning boilers.

粉煤灰是电力工业和 燃煤 锅炉产生的一种工业固体废物.

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Utilizing the pulse neutron generator working with controlled circuit and time amplitude converter, the ash content in coal is measured, and we provides a safe and on line methods.

通过该思路，利用脉冲中子发生器，控制电路，多道脉冲幅度分析器对煤中灰份的含量进行了测量，提出了一种实时、安全的快速检测方法。

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Remote Control of Coal Ash Removal and Electro-static Precipitator System

除灰与电除尘系统远程控制装置

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The paper describes the study of coal ash utilization in waste lubricant regeneration.

本文主要介绍粉煤灰在发电厂废润滑油再生中的应用研究.

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The results showed that the rational dosing ratio of the steel sediment, coal ash powder and gypsum could make desulfurizing adsorbent to reach the good desulfurizing properties.

试验表明：一定比例的钢渣、粉煤灰、石膏可以制备成性能良好的脱硫剂，得到良好的脱硫效果。

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The construction of ash dam Power Plant adopts the multi stage pulverized coal ash subdam technology.

微水电厂贮灰坝的施工采用了多级粉煤灰子坝技术.

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A novel real-time and multi-step predicting scheme of ash content of clean coal is proposed based on time-variation, uncertainty and complicated nonlinear relations in jigging process.

针对具有不确定性、时变性和复杂非线性关系的跳汰选煤过程，提出了精煤产品灰分含量的新型实时多步预测方法。

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The influence of coal ash compositions upon fusion and slagging properties is comparatively complex.

煤灰中化学成分对煤灰的熔融和结渣特性的影响比较复杂.

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New method of determining of coal ash is described.

详细评述了测定煤灰熔融性的新方法.

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A cheap FD-2 plugging agent was prepared with the thin coal ash as main material.

以细煤灰为主剂,研制了一种廉价的FD -2 型封堵剂.

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It is pointed out that KDF-1 vesicant suits for preparing coal ash three-phase froth with high blowing ratio, long settling time, at the same time, the optimum concentration of KDF-1 vesicant while it is used in foaming is given in the paper.

指出KDF-1发泡剂适合制备发泡倍数较高、稳定时间较长的煤灰三相泡沫，给出了KDF-1发泡剂用于浆液发泡的最佳浓度。

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Percolation leaching of URANIUM-BEARING COAL ASH calcined briquet

含铀煤灰焙烧球料渗滤浸出的研究

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Study on behavior of minerals in blended coal ash during heating process

混煤煤灰在加热过程中矿物质行为研究

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But the contents of phosphorus in coal ash and sewage sludge are high.

粉煤灰和城市污水沉淀物均有较高的磷含量.

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This paper discusses the problems about the characteristic and the using of Power Coal Ash.

本文讨论了粉煤灰的特点以及在实际工程中的应用.

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Pulverized coal ash is hydraulically filled on ground of Zishan.

紫山灰场粉煤灰作为一种冲填土,粒度细,似粉砂.

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Pulverized coal ash utilization rate is very low in Hunan Low grade anthracite-fired power plant.

湘南某电厂采用低品位无烟煤燃烧发电,粉煤灰利用率低.

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Effects of cow manure on release regulation of microelements in coal bottom ash

厩肥对粉煤灰微量元素释放规律影响的研究

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The lightweight fillings include coal ash, expanded polystyrene ( EPS ). SLM light mixture and so on.

轻质路堤填料,主要包括粉煤灰 、 聚苯乙烯硬泡沫塑料 ( EPS ) 、SLM轻质混合料等.

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The composition of coal ash and mineral matters obviously influence coal ash fusibility.

论述了煤灰熔融性温度与测试气氛、煤灰成分、矿物组成等因素之间的关系.

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A new technology forV _ 2 O _ 5 from stone coal ash and the optimal technological conditions article.

研究了从石煤灰渣中提取五氧化二钒的新工艺及最佳工艺条件.

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This paper introduces present situation and ways of utilization of powdered coal ash in our country.

介绍了我国粉煤灰利用的现状及目前粉煤灰利用的方法.

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Study on Improvment of Heat Curing of Coal Ash Cement Bonded Particleboard

粉煤灰水泥刨花板热养护工艺改进的研究

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