针状焦偏光显微分析方法及影响因素探讨  

ANALYSIS FOR MICROSTRUCTURE OF NEEDLE COKE BY POLARIZED LIGHT MICROSCOPE AND DISCUSSION ON AFFECTING FACTORS

作　　者：杜勇[1] 刘春法[1] 单长春[1] 严天祥[1] 

机构地区：[1]上海宝钢化工有限公司技术中心,上海200942

出　　处：《炭素技术》2007年第6期6-8,共3页Carbon Techniques

摘　　要：介绍了利用偏光显微镜分析观察针状焦试样的方法及针状焦显微组成的分类,并探讨了影响针状焦微观组成的可能因素。The method using plarized light microscope to analyze the specimen of needle coke and the classification of the micrcetructure of needle coke was introduced, and then the factors which could influence the micrcstructure of the needle coke were discussed.

关 键 词：针状焦 偏光显微镜 显微分析 

分 类 号：TQ175.714[化学工程—硅酸盐工业] TQ436.3