摘要
采用D max - 3BX射线衍射仪分析了α-Al(OH) 3 粉体在 2 0 0～ 15 0 0℃煅烧过程中的物相转变特征 ,研究了煅烧产物的比表面积、安息角、松装密度、有效密度、折光率、白度。
The features of the phase transition for α-Al(OH) 3 powder silts in the calcination process from 200 ℃ to 1 500 ℃ have been studied by D/max-3BX-ray diffractometer,and the physical and chemical properties involved with spectfic surface area,angle of repose,apparent density,effective density,refractive index,whiteness and ignition loss and so on for calcinated product have been studied too.
出处
《无机盐工业》
CAS
2001年第3期3-5,共3页
Inorganic Chemicals Industry
关键词
氢氧化铝
煅烧过程
X射线衍射
物相转变
物理化学性质
Al(OH) 3,calcination,X-ray diffraction,phase transition,physical and chemical properties
