在高挥发份煤碳燃烧动力学的检测上前进了一步。
This is an advance on HVC bituminous coal combustion kinetic measurement.
对于不同的煤种，其挥发份的含量和组分是不同的。
Contents and compositions of coal volatiles are variable for different coals.
可挥发份含量通过烘烤样品在确定的时间和温度条件下得到。
Volatile content is determined by baking a sample under specified time and temperature conditions.
滕南煤田的煤层挥发份变化在纵向上具有反希尔特定律的规律；
The change of volatile in Tengnan coad field has the phenomenon of anti Hilt law in vertical direction and the trend of increase from the south to the north in horizontal direction.
该水性涂料有机挥发份含量低、涂膜干燥快，耐水、耐热及耐蚀性好。
The water soluble paint has strengths such as low VOC, fast curing rate, good resistance to water, heat and corrosion.
石油焦是炼油工艺的副产品，具有低灰分、一定挥发份和高热值的特性。
As a byproduct of crude refining process petroleum coke features a low ash content, moderate volatility and a high heating value.
运行试验结果表明，这种新型燃烧器对低挥发份煤具有较好的稳燃性能。
The operational test results show that these novel burners exhibit relatively good stabilized combustion characteristics when burning low volatile coals.
应用小油枪微油点火技术点燃低挥发份贫煤技术为近年开发的专利技术。
The small-oil-gun less oil ignition technology for igniting low-volatile poor coal is a patented technology developed in recent years.
通过正交分析，将燃煤挥发份作为燃煤性质中影响燃烧效率的最重要参数。
By using orthogonal analysis method, determined the volatile as the main parameter to effect combustion efficiency in coal characteristics.
因而，香山岩体所携带的流体是一种富CH4等还原性挥发份和富H2O的流体。
Therefore, fluids that are brought by the Xiangshan pluton from the mantle source region are rich in H2O and reductive volatiles CH4 etc.
产品在固话过程中挥发份少，并具有耐高温、电气绝缘、防潮、防水等优良性能。
With little volatile flux in the solidification process, the property of the material is high excellent, such as temperature durability, insulation, dampproof and waterproof etc.
直接影响煤中多环芳烃分布的因素还有煤的化学结构，煤的挥发份含量和煤的C/H比值。
Besides, the chemical structure, C/H value, and volatile matters of the coal all have direct effect on the distribution of PAHs.
还对稀有金属有高度富集作用，这主要归功于F、B、P等挥发份对稀有金属元素的亲和力。
Furthermore, the immiscibility can enrich rare elements to high level, which owe to the affinity of volatile like f, b, P, etc to rare elements.
随着反应时间的延长，样品收率、挥发份产率不断降低，而软化点和甲苯不溶物含量则不断升高。
The sample yield and the fugitive constituent decreased with time, but the softening point and the content of toluene insoluble components increased.
外因条件包括：锅炉燃烧温度及排烟温度；内在因素包括：炉前煤显微煤岩组成、挥发份及发热量。
And the external causes includes coal combustion temperature and fume emission temperature, the internal causes includes maceral composition, volatility content and calorific capacity.
热解时挥发份的迅速释放及煤的热塑性导致了颗粒内部的空心结构，这种结构有效地提高炭粒的燃烧速率。
During the devolatilization, the hollow structure of coal particles is formed due to the rapid release of volatile, which can result in more rapid combustion of char particles.
添加有机钙后，煤粉燃烧过程中挥发份析出时间提前，煤粉易于着火，燃烧稳定，整体燃烧性能优于原煤。
As the organic gas released more first than volatile during combustion of coal, Organic calcium promote the ignition property of coal , improved whole combustion characteristics.
不同煤种挥发份燃烧时产物中CO_2和CO的差异很明显，产物中CO_2浓度高的煤种，相应的CO也高。
For different coal, CO_2 and co difference is very obvious in outcomes of volatile combustion. If CO_2 density is high, co is also high.
研究高挥发份燃料的挥发份在循环流化床燃烧室(CFBC)中的释放分布对这类燃料在CFBC中的燃烧计算非常重要。
It is very important to study characteristics of volatile matter liberation of high volatile fuels in circulating fluidized bed combustor (CFBC).
对无烟煤和低挥发份贫煤的物理性质、动力学性能及其对燃烧过程的影响进行了分析。论述了烧好低挥发份煤的技术措施。
This paper analyzes the physical properties and the dynamic characteristics of anthracite and low volatile lean coal, and their effect on the combustion process.
由研究可见，在管式反应器的试验条件下，挥发份燃烧时CO_2的生成量远小于CO的生成量，在温度较低时，更为明显。
By research obviously, under tubular reactor test condition of volatile combustion, CO_2 production quantity far is smaller than the co production quantity, it's more obvious for low temperature.
对脱去挥发份形成的焦粒进行的扫描电镜观察表明，粉煤焦的形态与煤的显微组分及其结合形式和煤的变质程度有很大的关系。
There is a definite relation between fuel ratio and vitrinite reflectance. The observation to pyrolysed char particles by SEM has shown that the char morphology is greatly influenced…
并在分析纤维素一次反应、挥发份二次裂解以及各主要产物的生成和演变过程基础上，探讨得到完整统一的纤维素热裂解机理模型。
On the basis of the analysis of primary reaction, secondary reaction and main products formation, the mechanism model of cellulose pyrolysis was proposed.
因此研究高比例配加或全部使用高挥发份烟煤的安全喷吹技术是十分重要的，对解决我国高炉喷吹烟煤的技术制约问题具有重要的意义。
Therefore, the study on making use of high volatile bitumite is very important, and is also significant for solving thoroughly the techniques of injecting bitumite in blast furnace in our country.
在大量实验数据基础上，分析了型煤中各种成分（如挥发份、水分），型煤不同成型压力，型煤中添加固硫剂及助燃剂对型煤着火燃烧的影响。
Through these experiments, some factors influencing ignition and combustion of briquettes are analyzed, such as coal properties, different pressure on molding and the additives in briquette.
在大量实验数据基础上，分析了型煤中各种成分（如挥发份、水分），型煤不同成型压力，型煤中添加固硫剂及助燃剂对型煤着火燃烧的影响。
Through these experiments, some factors influencing ignition and combustion of briquettes are analyzed, such as coal properties, different pressure on molding and the additives in briquette.
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