随着温度的增加，超细煤粉对苯酚的吸附量下降。
Phenol adsorption capacity onto superfine coal powders decrease with increasing temperature.
对超细煤粉填充高分子复合材料的导电性进行了研究。
The electric conductivity of coal-filled polymer composites were studied.
采用玉米淀粉与磷酸二氢钠进行反应，制备用作细煤粉沉降剂的淀粉磷酸酯。
The starch phosphate ester was developed for settling agent of fine coal meals.
为避免这一现象发生，在制备精细水煤浆时就要将能够进入的超细煤粉选出，然后再制浆。
In order to avoid of the jam, the solved method is to select out the ultra-fine coal particles that can go into the clearance of the Plunger Couple before the ultra-fine coal water slurry prepared.
超细煤粉对苯酚、镍离子的吸附量随温度升高而降低，而对苯胺的吸附量与温度关系不大。
The adsorbance on ultrafine coal powders to phenol and Ni2 + decreased with increase of temperature, and the effect of the temperature on aniline was not important.
超细煤粉再燃和空气分级是两种典型的炉内燃烧脱硝技术，具有脱硝率较高，经济性较好的特点。
Micronized coal reburning and air staging are two kinds of typical in-furnace NO_x reduction technologies with advantages of high NO_x reduction efficiency and cost effective feature.
对某台200MW四角切圆燃烧煤粉炉实施了超细煤粉再燃系统的改造，并进行了现场调试试验。
A 200mw tangentially coal-fired boiler was retrofitted with a micronized coal reburning system and the performance tests were conducted subsequently.
主要介绍喷气式流体旋流浮选器细煤浮选过程的模拟与分析课题的第一部分，即无维变量模型的建立与分析。
This paper describes the first part of a research project, "Establishing a model of dimensionless variables and its analysis".
本文对圆形撞击式分离器方案进行了一系列的试验研究，试验目的是要提出一种简单高效的超细煤粉的收集方法。
A series of experiments have been carried out on an inertial jalousie-separator in order to find a simple and high efficiency method to collect fine coal.
采用玉米淀粉与磷酸二氢钠进行反应，制备用作细煤粉沉降剂的淀粉磷酸酯．通过实验，探索出最佳工艺配方及操作条件．。
The starch phosphate ester was developed for settling agent of fine coal meals. The optimum reaction conditions were researched by experiments.
精细水煤浆在柴油机上燃烧一段时间后，油浆泵柱塞偶件经常出现卡死现象，原因是柴油机工作过程中油浆泵柱塞偶件间积存大量未燃烧的超细煤粉。
After fine clean coal water mixture has burnt in a diesel engine for a certain period of time, the plunger coupling parts in mixture pump are always jammed.
这些黑人还挥舞着铁锹往炉膛里添煤，哼着小曲，细杆哈查德就曾在阿尔及尔渡口当过水手。
The same Negroes plied the shovel and sang. Old Big Slim Hazard had once worked on the Algiers ferry as a deckhand.
分析了制粉系统煤粉细度和煤种及运行方式对锅炉排烟温度的影响，并且提出了一些措施，供参考。
The fineness of coal powder from the pulverizing system and the coal variety effective on the fume discharge temperature of boiler have been analysed in the paper.
制备了不同细度的实验煤粉和煤焦，并对其物理化学特性进行了实验研究。
Various size of pulverized coal and char were prepared for experiments, also their physical and chemical characters were experimentally analyzed.
实现了煤粉细度、浓度、速度和粉量的实时监测。
Realized coal fineness, concentration, speed and real-time monitoring of powder.
研究结果对确定再燃所需要的最佳煤粉细度具有一定参考意义。
The results of study have certain reference significance for determining optimal coal fineness required for reburning.
以煤为原料制备煤基超细复合吸附剂，对探索煤炭利用的新途径，开发研制高性能煤基吸附剂有着重要的意义。
It is valuable to prepare coal based superfine composite adsorbent both in probing new ways of coal utilization and in preparing coal based adsorbents with high capacity.
为此分析了点火过程中一次风速、煤粉浓度、磨煤机出口温度和煤粉细度等对等离子点火的影响。
Meanwhile analysis was made on how primary air, concentration of pulverized coal, mill outlet temperature and pulverized coal fineness affected ion ignition.
同时，还研究了煤粉细度与炉膛出口烟温、飞灰磨损的关系，得出了一些有意义的结论。
Meanwhile, the relations between finenesses of coal_dust, temperatures of flue gas at boiler exit and fly ash erosion are studied.
针对焦炭自供能力不足的问题进行了分析，煤粉碎细波动大、装煤量不均等是影响焦炭产量的主要原因。
The paper analyses the problem of inadequate self supply of coke and summarizes that the fluctuation of fine pulverized coal and the imbalance in charging are main reasons affecting coke production.
配合煤料的粉碎细度是影响常规顶装焦炉焦炭质量的一个重要指标。
The size reduction of mixing coal is a key index influencing the coke quality of a conventional top - charging coke oven.
分离器作为正压直吹制粉系统中的重要部件，直接影响到制粉系统的出力和煤粉细度。
The separator directly affects the output and coal fineness as one of the most important parts of positive pressure direct firing coal pulverizing system.
利用零压摆式取样针煤粉等速取样方法在MPS磨煤机出口管道上等速取样煤粉，通过对煤粉细度、水分和质量的分析，研究MPS磨煤机的工作特性。
By using a zero-pressure pendulum sampler and an isokinetic sampling method the samples of pulverized coal were taken at the outlet piping of a MPS coal pulverizer.
本发明的叶片磨损小、可达到双吸双磨功能、磨煤效率高、耗能少、无需密封、煤粉细度可达200目以上、主轴传动部分不发热、结构紧凑、体积小、功率大、成本低。
Its advantages are less abrasion of blades, high efficiency and fineness of coal cup to 200 meshes or more, compact structure, small size, high power and low cost.
煤的粒径对挥发分氮析出作用明显，煤粉越细，挥发分氮转化率越高。
The more finely pulverized coal has more higher conversion rate of volatile nitrogen.
对某电厂200MW燃煤机组运行过程中的煤粉细度进行优化分析，得出煤粉细度对机组运行性能的影响规律。
Based on one 200 MW coal-fired power unit, the optimization of the pulverized coal-fired fineness has been studied.
煤粉气流的着火界限主要受初始温度、点火源温度、煤种和煤粉细度的影响；
The pulverized coal-air flow ignition limit is mainly influenced by such parameters as initial temperature, ignition source temperature, coal rank and the fineness of the pulverized coal.
让更多的煤在所需要的细度下通过磨煤机是有利的，因为它允许磨煤机贡献更多的兆瓦来提高锅炉负荷量。
Allowing more coal through a mill at a required fineness is beneficial as it allows a mill to contribute more MW to the required boiler load.
最后，利用RFPA数值模拟软件对试验所做煤体试件进行了细观破裂过程模拟。
Finally, this paper has made microscopic specimen rupture simulation for coal samples of meso-experiment by using of numerical simulation software RFPA.
根据实验数据研究了煤粉颗粒的分形特征及其煤粉粒度分布分形维数与其固定碳及挥发分含量的关系，提出了基于考虑能量、环境、安全的煤粉燃烧锅炉的煤粉经济细度新概念。
Fractal dimension and its relation with fixed carbon and volatile have been studied. Bring up a new concept of economic granule of coal powder in coal fired thermal power plant.
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