| 红烟硝酸中四氧化二氮含量测定方法改进研究 |
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| 引用本文： | 王英敏,魏永全,张友.红烟硝酸中四氧化二氮含量测定方法改进研究[J].战术导弹技术,1996(4). |
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| 作者姓名： | 王英敏 魏永全 张友 |
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| 作者单位： | 空军后勤部导弹技术勤务研究室，空军后勤部导弹技术勤务研究室，空军后勤部导弹技术勤务研究室 |
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| 摘 要： | 在理论分析和试验的基础上,找出了导弹推进剂红烟硝酸主含量四氧化二氮一直测量不准的原因;并据此提出了修改标定高锰酸钾标准溶液的方法——降低介质酸度,修改测定四氧化二氮含量的方法——建立试样量和高锰酸钾标准溶液用量之间的合理对应关系。
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| 关 键 词： | 导弹 推进剂 红烟硝酸 测量 |
STUDY ON IMPROVING THE DETERMINATION METHOD OF NITROGEN TETROXIDE IN RED FUMING NITRIC ACID |
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| Wang Yingmin Wei Yongquan Zhang You The Missile Technique and Service Institute of Air Force Logistics.STUDY ON IMPROVING THE DETERMINATION METHOD OF NITROGEN TETROXIDE IN RED FUMING NITRIC ACID[J].Tactical Missile Technology,1996(4). |
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| Authors: | Wang Yingmin Wei Yongquan Zhang You The Missile Technique and Service Institute of Air Force Logistics |
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| Affiliation: | Wang Yingmin Wei Yongquan Zhang You The Missile Technique and Service Institute of Air Force Logistics Department |
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| Abstract: | Baesd on theoretical analysis and test,the reason that nitrogen tetroxide has been measured in- accurately in red fuming nitric acid as missile propellant is found out.The method of improving titrating potassiun permanganate standard solution by decreasing the solution acidity and revising the method of de- terming nitrogen tetroxide content is put forward.The advisable correlation between sample content and amount of potassium permanganate standard solution is set up. |
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| Keywords: | Missiles Prgpellant Red fuming nitric acid Measurement |
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