X射线衍射法快速筛选含氧化锆纤维的耐火材料  

Rapid Screening of Refractory Materials Containing Zirconia Fiber by X-ray Diffraction Method

作　　者：高源[1] 徐小茗[2,3] 林润雄[1] 

机构地区：[1]青岛科技大学高性能聚合物研究院,青岛266042 [2]山东出入境检验检疫局化工矿产品检测中心,青岛266002 [3]青岛大学化学化工与环境学院,青岛266071

出　　处：《理化检验（化学分册）》2012年第8期903-905,908,共4页Physical Testing and Chemical Analysis(Part B:Chemical Analysis)

基　　金：山东出入境检验检疫局科研项目(2010B057)

摘　　要：采用X射线衍射法快速筛选出含氧化锆纤维的耐火材料,并用偏光显微镜对其进行确认。探讨了扫描速度、发射狭缝和衍射角对结果的影响,优化的试验条件为:扫描速率为2°·min^(-1),发射狭缝为2 mm时,衍射角为30°。方法能快速地用于含氧化锆纤维的耐火材料的定性分析。X-ray diffraction was applied to the rapid screening of refractory materials containing zirconia fiber, and polarizing microscope was applied for further confirmatiorL Influential factors, including the scanning rate, emission slit and diffraction angle were discussed. The optimized experimental conditions were found as follows： scanning rate of 2°· min-1, emission slit of 2 mm and diffraction angle of 30°. The proposed method was feasible to be used in the rapid qualitative analysis of refractory materials containing zirconia fiber.

关 键 词：X射线衍射法 氧化锆纤维 快速筛选 耐火材料 

分 类 号：O657.3[理学—分析化学]