焦炭X射线衍射分析技术的研究进展  

Advances in Coke Researched by Use of X-ray Diffraction

作　　者：吴瑞[1] 夏红波[2] 张德祥[1] 

机构地区：[1]华东理工大学能源化工系,上海200237 [2]宝山钢铁股份有限公司原料管理中心,上海201900

出　　处：《山东冶金》2008年第1期1-4,共4页Shandong Metallurgy

摘　　要：利用X射线衍射分析技术对焦炭微观结构进行分析,可以在微观尺度上深入研究焦炭显微结构。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。The micmstructure of coke could be studied by use of x-ray diffraction. 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. It was suggested that research on coke structure had its significance and developing foreground.

关 键 词：焦炭 微晶结构 X射线衍射 研究进展 

分 类 号：TQ520.1[化学工程—煤化学工程]