| 测定氨基磺酸的标准方法的探讨 |
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| 引用本文： | 钱燕萍. 测定氨基磺酸的标准方法的探讨[J]. 江南大学学报(自然科学版), 1998, 0(4) |
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| 作者姓名： | 钱燕萍 |
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| 作者单位： | 无锡江南学院科研设备处!无锡，214063 |
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| 摘 要： | 为解决环已基氨基磺酸钠的主要原料──高纯度氨基磺酸（NH2SO3H）含量测定的准确性，对几种氨基磺酸含量和硫酸盐（SO4）含量的测试方法进行了实验对比和理论探讨，证实了高纯度氨基磺酸含量的测试应采用HG／T2527－93规定的亚硝酸钠滴定法，并推荐采用总酸量法为硫酸盐（SO4）含量的测试方法。
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| 关 键 词： | 氨基磺酸 环已基氨基磺酸钠 标准分析方法 |
A Discussion on the Standard Methods For Determing Sulfaminie Acid |
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| Qian Yanping. A Discussion on the Standard Methods For Determing Sulfaminie Acid[J]. Journal of Southern Yangtze University:Natural Science Edition, 1998, 0(4) |
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| Authors: | Qian Yanping |
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| Affiliation: | Qian Yanping |
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| Abstract: | In order to accurately measure the density of highly pure sulfaminie acid which is the main meterial of cyclohexylsulfaminic acid sodiumsalt, we compared serveral measuring methods ofr determing the density of sulfaminic acid and sulfate by means of erperiments and thoretical exploration, and confirmed the sodium notrite method stipulated in HG/12527 - 93 is a reliable one. We also recommend total - acid measuring method for measuring the density of sulftite. |
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| Keywords: | sulfaminic acid cyclohexylsulfaminic acid sodiumsalt standard methods of analysis |
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