| 脂肪醇与烷基酚醚硫酸盐混合物活性物含量的测定 |
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| 引用本文： | 刚典臣,李华伟.脂肪醇与烷基酚醚硫酸盐混合物活性物含量的测定[J].武汉化工学院学报,1996,18(2):19-20. |
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| 作者姓名： | 刚典臣 李华伟 |
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| 作者单位： | 武汉化工学院，河南漯河化工材料厂 |
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| 摘 要： | 本试验探索了用十六烷基溴化吡啶作滴定剂、亚甲基兰为指示剂，用两相滴定法对脂肪醇与烷基酚聚氧乙烯醚硫酸盐混合物中活性物的含量进行测定，并导出公式。结果表明该法原料易得，操作方便，重复、再现性好。
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| 关 键 词： | 脂肪醇醚硫酸盐，烷基酚醚硫酸盐，混合物，活性物含量，测定 |
Determination or Active Content or the Mixture of Alchol Ether Sulfates and Alkylphenol Ether Sulfates |
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| Gang Dianchen, Ma Wenzhan, Hu Jian, Li Huaw ei.Determination or Active Content or the Mixture of Alchol Ether Sulfates and Alkylphenol Ether Sulfates[J].Journal of Wuhan Institute of Chemical Technology,1996,18(2):19-20. |
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| Authors: | Gang Dianchen Ma Wenzhan Hu Jian Li Huaw ei |
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| Affiliation: | Gang Dianchen; Ma Wenzhan; Hu Jian; Li Huaw ei |
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| Abstract: | The active content of the mixture of alchol ether sulfates and alkylphenol ether sulfates was determined by a two-phase-titration using N-cetylpyridiniumbromid as titration agent. methylene blue as an indicator, and the calculating formula was given. The results showed that this method is easy to operate. analytical agent is easy to be obtained and the reappearance is very well. |
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| Keywords: | Alchol ether sulfates Alkylphenol ether sulfates Mixture: Active content Determination |
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