The CWS stability of high rank coal depends mainly on the structure characteristic of dispersant.
而高阶煤的成浆稳定性，主要依赖于分散剂的结构特征。
The results indicate that the morphology and structure of char particles are dependent not only on maceral composition but also on coal rank.
这些结果表明，残炭颗粒的形态结构特征不仅依赖于煤的显微组分组成，而且也依赖于煤的变质程度。
This paper introduced the relationship of microcrystal structure of coke and its macroscopical properties, and the effects of coal rank and pyrogenation process on microcrystal structure etc.
介绍了焦炭微晶结构与其宏观性质的关联，煤化度及热解过程对微晶结构的影响等，并说明了研究焦炭结构的意义及其发展前景。
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