| 水泥中三氧化硫的快速测定法 |
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| 引用本文： | 付佩玉,王秀芳.水泥中三氧化硫的快速测定法[J].济南大学学报(自然科学版),1993(1). |
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| 作者姓名： | 付佩玉 王秀芳 |
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| 作者单位： | 山东建材学院应用化学系，山东建材学院应用化学系 |
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| 摘 要： | 研究了用EDTA容量法快速测定水泥中SO_3的方法,本方法是根据EDTA标准溶液的滴定用量间接计算出水泥中SO_3的含量,而且可在系统分析中用同一种EDTA标准溶液进行,因而具有快速、简便、准确度高的优点。
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| 关 键 词： | EDTA容量法 水泥 SO_3测定 |
ON THE METHOD OF RAPID DETERMINATION OF SULFUR TRIOXIDE IN CEMENT |
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| Fu Peiyu Wang Xoufang.ON THE METHOD OF RAPID DETERMINATION OF SULFUR TRIOXIDE IN CEMENT[J].Journal of Jinan University(Science & Technology),1993(1). |
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| Authors: | Fu Peiyu Wang Xoufang |
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| Institution: | Department of Applied Chemistry |
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| Abstract: | The method of rapid determination of sulfur trioxide(SO_3) in cement with EDTA volumetry is studied in this paper. Based on the titration volume of EDTA standard solution, the content of SO_3 in cement can be calculated indirectly. |
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| Keywords: | EDTA volumetry cement determination of sulfur trioxide(SO_3) |
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