摘要
用理学X射线衍射仪、TG-DTA、IR-440 红外光谱研究了Al2O3-Na2 O-CaO-SrO系统富Al2O3 区域固态反应。实验结果表明,煅烧过程固态反应的最终物相组成为Na2O·11Al2O3,CaO·6Al2O3 ,SrO·6Al2O3 与α-Al2O3
In this paper,the solid state reaction of Al 2O 3 rich region in Al 2O 3 Na 2O CaO SrO system is studied by X ray diffractometer,TG DTA and IR 440 infrared spectrometer The experimental results show that the final phase composition of solid state reaction in the calcinating process are Na 2O·11Al 2O 3,CaO·6Al 2O 3,SrO·6Al 2O 3 and α Al 2O 3
出处
《中国粉体技术》
CAS
1999年第1期7-9,共3页
China Powder Science and Technology
关键词
固态反应
氧化铝
煅烧
水合物
Al 2O 3 Na 2O CaO SrO system
Al 2O 3 rich region
solide state reaction