| 用XRF测定氧化铝陶瓷成分 |
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| 引用本文： | 马慧侠,简本成,孟德安.用XRF测定氧化铝陶瓷成分[J].现代技术陶瓷,2012(2):43-47. |
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| 作者姓名： | 马慧侠 简本成 孟德安 |
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| 作者单位： | 中国铝业股份有限公司郑州研究院,郑州,450041 |
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| 摘 要： | 介绍了使用X射线荧光光谱法测定氧化铝陶瓷主次量成分。用熔融玻璃片法制样，此方法简单，迅速，成本低。选用铝土矿GBW07177～GBW07182和GSB04—2606—2010系列标准样品，采用仪器软件SuperQ中提供的飞利浦模式的经验系数（Classic）和基本参数法校正元素间的谱线重叠干扰和基体效应，使用Magix（PW2403）x射线荧光光谱仪对样品中的Al2O3，SiO2，Fe2O3，TiO2，K2O，Na2O，CaO和Mg0共8个元素进行测定，各组分的RSD均小于3．36％，测量结果与计算值的误差在化学分析允许差范围内。
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| 关 键 词： | X射线荧光光谱 经验系数 基本参数法 熔融玻璃片法 氧化铝陶瓷 |
Determination Elements in Alumina Ceramic by XRF Spectrometry |
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| Ma Huixia Jian Bencheng Meng Dean.Determination Elements in Alumina Ceramic by XRF Spectrometry[J].Advanced Ceramics,2012(2):43-47. |
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| Authors: | Ma Huixia Jian Bencheng Meng Dean |
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| Affiliation: | Ma Huixia Jian Bencheng Meng Dean ( Zhengzhou Research Institute Aluminum Corporation Of China , ZhengZhou 450041 ) |
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| Abstract: | A method has been developed for the determination of Al2O3 ,SiO2 ,Fe2O3 ,TiO2 , K2O ,Na2O, CaO and MgO in alumina ceramic by An X - ray fluorescence spectrometric Magix （ PW2403 ） with fused glass disk mdthod and GBW07177 -GBW07182 ,GSB 04 -2606 -2010 standard samples . The inter element and matrix effects were corrected by using empirical alpha（or） coefficient program（ Classic）provided by the SuperQ and basic parameters. The RSD＇s obtained were less than 3.5%. The discrepancies between the results obtained by the present method and the calculate values were within the allowable range of chemical analysis. |
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| Keywords: | X- ray fluorescence spectrometry classics coefficient basic parameters fused glass disk mdthod alumina ceramic |
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