| 气相色谱法测定氯乙烯—乙酸乙烯酯共聚物中乙酸乙烯酯含量 |
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| 引用本文： | 于申.气相色谱法测定氯乙烯—乙酸乙烯酯共聚物中乙酸乙烯酯含量[J].齐齐哈尔大学学报(自然科学版),1998,14(4):67-69,83. |
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| 作者姓名： | 于申 |
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| 作者单位： | 黑龙江省化学工业学校 |
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| 摘 要： | 本文根据氯乙烯－乙酸乙烯酯共聚物经碱水解产生乙酸盐的原理及酸碱平衡理论，研究了气相色谱测定乙酸乙炮酯含量的方法。
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| 关 键 词： | 氯乙烯 乙酸乙烯酯 共聚物 测定 气相色谱 |
Determination of Vinyl Acetate in VinylChloride-Vinyl Acetate Copolymers by Gas Chromatography |
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| Yu Shen.Determination of Vinyl Acetate in VinylChloride-Vinyl Acetate Copolymers by Gas Chromatography[J].Journal of Qiqihar University(Natural Science Edition),1998,14(4):67-69,83. |
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| Authors: | Yu Shen |
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| Institution: | Heilongjiang Chemical Industry Technology School |
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| Abstract: | In this paper, accoding to the principle of vinyl chloride-vinyl acetatecopolymers decomposing to acetic salt and the theory of acid-lkali equlibrum, the methoddetecting vinyl acetate is researched the best temperature and time are gained. The data indicate that the method is right. It is simple. |
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| Keywords: | Vinylchloride-vinylacetate copolymers Vinyl acetate Decomposition Acidulation Gas chromatography |
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