thermal property of coal

On the basis of studying the reactivity of unburned coal and coke, The effect of unburned coal reactivity on thermal property of different cokes was investigated through the experiment of carbon dioxide reaction with coke and high reactivity coal.

在研究未燃煤粉、焦炭反应性的基础上，通过未燃煤粉、焦炭与CO2的共同反应试验，进一步研究了高炉喷吹高反应性煤对焦炭高温性能的影响。

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Experimental study on thermal expansion and fragmentation property of coal particle

煤颗粒热膨胀破碎特性的试验研究

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By means of the evaluation on the pitch production process with binder such as vacuum flashing process and thermal polymerization process, the property of coal pitch used as binder and its influence on carbon products quality are discussed, the conception of this pitch production process are given.

通过对真空闪蒸法和常压热聚合法等粘结剂沥青生产工艺的评价，讨论了作粘结剂用的煤沥青性能及其对碳素制品质量的影响，提出了生产优质粘结剂沥青工艺的设想。

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The thermal expansion and fragmentation property of coal particle influences the efficiency of CFB boiler directly.

煤颗粒的热膨胀破碎特性直接影响流化床锅炉的运行效率.

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Application of Additive Property of Coke Thermal Property in Coal Blending Study

焦炭热性质加和性在配煤研究中的应用

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The cold mechanical strength almost not change under the optimal bulk density, while thermal property change a lot which is largely affected by coal. So, the coke of gas coal has a good cold strength, but thermal property is poor.

最佳堆密度下的焦炭冷态强度基本不变，而热性质变化较大，主要受煤质影响，所以气煤焦炭尽管有较好的冷态强度，但热态强度仍较差。

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