The Influence of the Dispersion of the Caking Component by Coal Selective Crushing on Coke Strength

摘要：

　　Coke strength is mainly determined by defects in coke.In order to improve coke strength,control of formation of defects during carbonization is important.When high dilatation coal is blended,connected pores derived from large particle of high dilatation coal are major defects determining coke strength.So,it is clarified that coke strength can be improved by selective crushing of the high dilatation coal that becomes the cause of major defects in coke,which enhances the connected pores component.

作者: Munehiro Uchida Yukihiro Kubota Tomoyuki Nakagawa Seiji Nomura

作者单位: Nippon Steel & Sumitomo Metal Corp.Process Technology Laboratories

会议类型: 国际会议

会议名称: The 4th Australia-China-Japan Joint Symposium on Iron and Steelmaking(第四届中日澳钢铁冶金学术会议)

会议地点: 沈阳

会议语种:英文

页码: 346-349

在线出版日期: 2012-11-03（万方平台首次上网日期，不代表论文的发表时间）