碳化物及碳化硅基复合粉体制备的新进展  

Latest development on preparation of carbides and silicon carbide based composite powders

作　　者：尹月[1] 马北越[1] 

机构地区：[1]东北大学材料与冶金学院,辽宁沈阳110819

出　　处：《耐火材料》2016年第1期69-74,80,共7页Refractories

摘　　要：综述了采用碳热还原天然矿物、工业固体废弃物和前驱体制备碳化物(Si C、Ti C、B4C、Zr C、Mo2C和Al8B4C7)及碳化硅基复合粉体(Si C-Al2O3、Si C-Zr O2、Si C-Zr B2、Si C-Si Al ON、Si C-Al6Si2O13、Si C-Ti C、Si C-Zr C)的最新研究进展,分析了碳热还原法制备陶瓷粉体的优缺点及合成反应机制,并展望了由天然矿物、固体废弃物和前驱体制备碳化物及碳化硅基复合粉体的发展前景。The latest development on preparation of carbides（ SiC,TiC,B4 C,ZrC,Mo2 C and Al8B4C7） and silicon carbide based composite powders（ SiC- Al2O3,Si C-ZrO2,Si C-Zr B2,Si C-SiAlON,SiC-Al6Si2O13,Si C-TiC and Si C-ZrC） by the carbothermal reduction of natural minerals,industrial solid wastes and precursors was reviewed. The advantages and disadvantages as well as synthesis reaction mechanisms were analyzed. The development trend was prospected.

关 键 词：碳化物 复合粉体 碳热还原 天然矿物 固体废弃物 前驱体 

分 类 号：TQ175.75[化学工程—硅酸盐工业]