请问什么叫凝析石墨？ 多谢楼上的回答 我从网上找到这样的信息： kish graphite 是炼钢过程中的副产物 但是存在这样的缺点： 杂质含量较高 尺寸较小，不超过4~5mm kish graphite, at one time, was a by-product of the steel-making process. the more modern steel making processes do not result in the generation of kish graphite, but in earlier times it was produced during the cooling of molten steel. some early researchers (we have been trying to collect literature references on this but so far have not been successful) recognized the potential for using kish graphite, which exhibited the phenomenon of micaceous cleavage (and in that respect, was perhaps a precursor to modern-day hopg), for producing spectrometer crystals and also, for the making of atomically smooth surfaces. however, the shortcomings of: a) high impurity levels and b) smallness of size (never more than 4 or 5 mm in overall dimension)查看更多
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