高纯SiC微粉制备进展  

New progress in preparation of high purity SiC micropowder

作　　者：昝文宇 马北越 Zan Wenyu;Ma Beiyue(School of Metallurgy,Northeastern University,Shenyang 110819,Liaoning,China)

机构地区：[1]东北大学冶金学院,辽宁沈阳110819

出　　处：《耐火材料》2021年第2期161-168,共8页Refractories

基　　金：NSFC-辽宁联合基金重点项目资助(U1908227)。

摘　　要：综述了高纯SiC微粉主要制备工艺,介绍了近些年SiC微粉除杂提纯工艺新进展,提出未来高纯SiC微粉制备工艺应不断更新升级,产业化生产技术和装备也需要不断完善。The main preparation processes of high-purity SiC micropowder were reviewed,and the new progress of purification process of high-purity SiC micropowder in recent years was introduced.The upgrading of the preparation process,and the industrial technical process and equipment of high purity SiC micro-powder was prospected.

关 键 词：SIC 制备方法 除杂 研究进展 

分 类 号：TQ175[化学工程—硅酸盐工业]