| 三硝基间苯二酚中硫酸测定的研究 |
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| 引用本文： | 崔瑞元,傅勇.三硝基间苯二酚中硫酸测定的研究[J].南昌航空工业学院学报,1998(1):59-62. |
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| 作者姓名： | 崔瑞元 傅勇 |
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| 作者单位： | 南昌航空工业学院化学工程系 |
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| 摘 要： | 本文研究了硫酸钡在氨水溶液中与ＥＤＴＡ的反应条件，提出用ＥＤＴＡ滴定法测定三硝基间苯二酚中的硫酸。本法准确度较高，稳定性好，操作简单，与样品标准值对照，结果满意。
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| 关 键 词： | EDTA 硫酸 氨水 三硝基间苯二酚 滴定法 |
Study of Sulfuric Acid Determination in Trinitro-resorcinol |
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| Cui Rei Yuan,Fu Yong.Study of Sulfuric Acid Determination in Trinitro-resorcinol[J].Journal of Nanchang Institute of Aeronautical Technology(Natural Science Edition),1998(1):59-62. |
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| Authors: | Cui Rei Yuan Fu Yong |
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| Abstract: | This Paper studies the reaction conditions of the Barium Sulphate and EDTA in ammonia water solution and proposes to use EDTA titration to determine sulphuric acid in Trinitro-resorcinol. This method is characterized by higher sensitivity, better stability and simplicity. Satisfactory results have been obtained, compared with the samples' standard value. |
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| Keywords: | EDTA sulfuric acid ammonia water trinitro-resorcinol |
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