针状焦的制备与应用研究进展  

Research Progress on Preparation and Application of Needle Coke

作　　者：关磊[1] 张力嫱 张宇航 张娜[2] GUAN Lei;ZHANG Li-qiang;ZHANG Yu-hang;ZHANG Na(School of Chemistry and Materials Science,Liaoning University of Petroleum and Chemical Engineering,Fushun 113001,China;Department of Chemical Engineering,Fushun Vocational Technology Institute,Fushun 113122,China)

机构地区：[1]辽宁石油化工大学化学与材料科学学院,抚顺113001 [2]抚顺职业技术学院化学工程系,抚顺113122

出　　处：《硅酸盐通报》2018年第9期2857-2861,共5页Bulletin of the Chinese Ceramic Society

基　　金：辽宁省教育厅项目(L2015299);大学生创新创业训练项目(2015005;2017020)

摘　　要：针状焦是化工工业的重要原料之一,人造石墨的一种,具有流动纹理,椭圆形多孔结构,是制备高功率电极,特种炭素材料及其复合材料的原材料。因此,针状焦的制备以及应用研究迅速成为人造石墨研究领域的热点之一。针状焦分为油系和煤系两类。制备过程受多种因素影响。综述了针状焦的制备和应用的研究现状,讨论了该研究领域亟待解决的困难和未来的发展前景。Needle coke is one of the important raw materials of chemical industry and a kind of artificial graphite,with a flow texture and the oval porous structure.It is the raw materials of high power electrode,the special carbon materials and composite materials,etc.Therefore,the preparation and application of needle coke have quickly become one of the hot spots in the research field of artificial graphite.Needle coke is divided into coal-based and oil-based needle cokes.The preparation process is affected by many factors.The research progress of the preparation and application of needle coke was summarized,the need to solve the research difficulties and future prospects for development was discussed.

关 键 词：针状焦 制备 应用 进展 

分 类 号：TQ165[化学工程—高温制品工业]