| XRFA法测定玻璃工业用海砂中硅、铝和铁 |
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| 引用本文： | 吴玉庆,江泓,郭寿兴.XRFA法测定玻璃工业用海砂中硅、铝和铁[J].福建分析测试,1999(4). |
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| 作者姓名： | 吴玉庆 江泓 郭寿兴 |
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| 作者单位： | 福建省地质测试研究中心 福州350002 |
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| 摘 要： | 通过实验证实在一定的含量范围内,用与海砂成份相类似的一个石英砂标样进行基体校正和归一化处理,可用现有的硅酸盐测定程序测定玻璃工业上用的海砂中的硅、铝和铁。其结果的精密度和准确度可与化学法媲美。
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| 关 键 词： | XRFA法 玻璃工业 海砂 |
The Determination of SiO_2,Al_2O_3,Fe_2O_3 in Sea Sand for Glass Industry by XRFA |
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| Wu Yuqing Jiang Hong Guo Shouxing.The Determination of SiO_2,Al_2O_3,Fe_2O_3 in Sea Sand for Glass Industry by XRFA[J].Fujian Anal Ysis & Testing,1999(4). |
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| Authors: | Wu Yuqing Jiang Hong Guo Shouxing |
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| Affiliation: | Fujian Central Laboratory of MGMR Fuzhou 350002 |
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| Abstract: | It shows, in the paper, that errors produced in the determination of SiO_2, Al_2 O_3, Fe_2 O_3 in sea sand with routine silica process of XRFA can be eliminated by twice calibration and, that the results obtained satisfied the routine determinations of SiO_2, Al_2O_3, Fe_2O_3 in sea sand for glass industry. |
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| Keywords: | XRFA glass industry sea sand |
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