| 合成新材料钨酸钙,钛酸钙中微量硅的测定 |
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| 引用本文： | 谢淑兰. 合成新材料钨酸钙,钛酸钙中微量硅的测定[J]. 贵州科学, 1994, 12(3): 56-59 |
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| 作者姓名： | 谢淑兰 |
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| 作者单位： | 贵州省理化测试分析研究中心 贵阳550002 |
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| 摘 要： | 本文对用硅钼蓝分光光度法测定钨酸钙、钛酸钙中微量硅时,对大量干扰无素钨、钛的分离及影响硅测定的因素进行试验,确定了测定条件。方法简便、准确、重现件好。
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| 关 键 词： | 硅钼蓝分光光度法 钨酸钙 钛酸钙 硅 |
A METHOD OF MEASURING TRACE AMOUNT SILICON IN THE NEW SYNTHETIC MATERIAL CALCIUM TUNGSTATE AND CALCIUM TITANATE |
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| Xic Shulan. A METHOD OF MEASURING TRACE AMOUNT SILICON IN THE NEW SYNTHETIC MATERIAL CALCIUM TUNGSTATE AND CALCIUM TITANATE[J]. Guizhou Science, 1994, 12(3): 56-59 |
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| Authors: | Xic Shulan |
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| Abstract: | The silicon-molybdenum blue spectrophotometry was used to measure micro silicon in calcium tungstate and calcium titanale. The experiments were carried out to separate large quantities of interference elements of tungsten and titanium,and to analyse the factors influencing the silicon measurement. The measurement conditions were determined. The method is simple,convenient and accurate,and can be well repealed. |
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| Keywords: | Silicon-molybdenum blue speed sphotometry Calcium tungstatc Calcium titanate Silicon |
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