| 三氧六环－三氧八环共聚物的分析裂解 |
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| 引用本文： | 张真胜,吴万年. 三氧六环－三氧八环共聚物的分析裂解[J]. 华东理工大学学报(自然科学版), 1995, 0(2) |
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| 作者姓名： | 张真胜 吴万年 |
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| 作者单位： | 华东理工大学分析测试中心 |
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| 摘 要： | 利用催化裂解－气相色谱／质谱法，对三氧八环共聚甲醛的链结构分析及裂解机理所作探讨，表明可以用其特征裂解产物三氧八环来表征。利用色谱定量的功能，对一系列标样作出了定量工作曲线，得到较好的线性关系。
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| 关 键 词： | 共聚甲醛；分析裂解；裂解色谱／质谱；1，3，6－三氧八环；1，3，5－三氧六环 |
Analysis of Trioxane-Trioxocane Copolymer by Catalytic Py-GC/MS |
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| Zhang Zhensheng and Wu Wannian. Analysis of Trioxane-Trioxocane Copolymer by Catalytic Py-GC/MS[J]. Journal of East China University of Science and Technology, 1995, 0(2) |
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| Authors: | Zhang Zhensheng and Wu Wannian |
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| Abstract: | With the aid of catalytic pyrolysis-gas chromatography/mass spectrometry(Py-GC/MS ),the characteristic pyrolysis products of TOX(trioxane)-TOC(trioxocane )copolymer which are correlated to the structure of main chain,have been identified.Themechanism of pyrolysis is discussed. The TOC content in the copolymer can be determinedby quantative calculation of the area ratio of TOC to(TOX+TOC)in the pyrograms. |
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| Keywords: | polyoxymethylene analytical pyrolysis Py-GC/MS 1 3 6-trioxocane trioxane |
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