化石能源

应用简介

{ 化石燃料主要利用燃烧的热量。在第一步,需要将化石燃料分级分类,特别是根据固定碳的含量。在工业过程中比热容量必须知道。化石燃料的裂解也可在工业上应用。了解在热转化过程中所释放出的气体是必要的。 分级分类:有于固体燃料的大量使用,特别是煤炭,根据其成分组成的分级分类是很有必要的。对于煤而言,一个标准的热重测定可以获得水分、挥发物、固定碳和灰分的比例。 表征:热解是化石燃料常见的一种热转化。因为它会产生不同类型的气体,热重分析法(TGA)和逸出气体分析(EGA)相结合对其研究有很大的帮助。 燃烧:DSC热分析可以用来研究化石燃料的燃烧以及燃烧的热量测量。 热容:如果说化石燃料的热值是第一重要的,那么其热容量的值对热过程建立的热平衡很有必要。 析蜡温度(WAT)可以通过低温DSC测定。

参考文献 VEOLIA Environnement

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