| 碘量法测定活性氧含量方法的改进 |
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| 引用本文： | 甄谓先,容军. 碘量法测定活性氧含量方法的改进[J]. 热固性树脂, 1991, 0(4) |
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| 作者姓名： | 甄谓先 容军 |
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| 作者单位： | 北京师范大学应用化学研究所，北京师范大学应用化学研究所 |
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| 摘 要： | 本文对现行测定有机过氧化物活性氧含量的方法作了改进,通过大量实验,用水代替异丙醇作稀释剂,用硫酸代替醋酸,得到了滴定终点较敏锐,重现性好的满意结果.
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IMPROVEMENT ON METHOD OF MEASURING ACTIVE OXYGEN CONTENT WITH IODIMETRY |
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| Abstract: | The improvement was made on the method of measuring active oxygen content of organic peroxides. It has been found through a large number of experiments that the titration end point was rather sharp and showed a good repro-ducibility when water was rsed instead of isopropanol as diluent and sulfuric acid used instead of acetic acid. |
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