将十三种矿物质(氧化物)添加到煤中炭化,用光学显微镜和X射线衍射方法研究矿物质的存在对所得焦炭显微结构的影响。
The effects of minerals (oxides) on coke microstructure are studied by adding 13 types of different oxides into coal to carbonize using optical microscopy and X-ray powder diffraction.
镜质组和惰质组分别作为镜煤和丝炭的主要物源,形成于截然不同的泥炭沼泽环境,致使结构和性质差异大。
Vitrinite and inertinite were formed distinct peat swamp environment as main origin of vitrain and fusain, which was essential reason for liquefaction properties.
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