煤气化技术用耐火材料及发展趋势  

Research progress of refractories for coal gasification

作　　者：李红霞[1,2] 孙红刚[1,2] Li Hongxia;Sun Honggang(State Key Laboratory of Advanced Refractories,Sinosteel Luoyang Institute of Refractories Research Co.,Ltd.,Luoyang 471039,Henan,China)

机构地区：[1]中钢集团洛阳耐火材料研究院有限公司先进耐火材料国家重点实验室,河南洛阳471039 [2]北京科技大学材料科学与工程学院,北京100083

出　　处：《耐火材料》2018年第2期81-88,共8页Refractories

基　　金：NSFC-河南省联合基金重点支持项目(U1604252)

摘　　要：介绍了目前煤气化技术的主要种类,以几种典型气化技术为代表列举了煤气化技术所用耐火材料的品种、性能和使用部位,着重总结了以水煤浆和粉煤为原料的气流床气化技术所用耐火材料的研究进展和发展趋势,并对煤气化炉技术用耐火材料的研究重点和发展方向进行了展望。The current major coal gasification technologies in the world were introduced.The varieties,prop-erties and application of refreictories for severeil typical coal gasification processes were discussed.The re-search and development of refreictories for entreiined-bed gasifiers using coal-water slurry and coal powder as the startingmaterials were reviewed.Theresearch focus and development direction of refractories for coal gasification were also prospected.

关 键 词：煤气化 水煤浆加压气化技术 GE气化炉 E-Gas气化炉 耐火材料 高铬砖 

分 类 号：TQ175[化学工程—硅酸盐工业]