摘要
探讨了共沉淀法生产超细3Y-ZrO2粉体的工艺过程,通过在共沉淀过程中添加不同量聚乙烯吡咯烷酮(PVP)和山梨醇等分散剂,并就分散剂对该工艺过程及最终粉末性能的影响进行了研究。
Using co - precipitation technique, 3Y - ZrO2 powders are prepared with sddition sorbitol etc. during precipitation. At the same time, the addition of the dispersants during having influence on the process and the dispersion behavior of the result powders have been of PVP and precipitation studied.
出处
《河南化工》
CAS
2007年第1期25-27,31,共4页
Henan Chemical Industry
关键词
ZrO2超细粉
共沉淀
颗粒团聚
分散剂
ultrafine ZrO2 powder
co -precipitation
particle agglomeration
dispersion
