| 进口发泡剂Mesu10-Foma-03主要成份的结构分析 |
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| 引用本文： | 罗小平,张同周,常俊合,杨震.进口发泡剂Mesu10-Foma-03主要成份的结构分析[J].西安石油大学学报(自然科学版),1999(2). |
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| 作者姓名： | 罗小平 张同周 常俊合 杨震 |
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| 作者单位： | 中原油田勘探开发科学研究院，中原油田化工集团公司 |
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| 摘 要： | 采用开口柱色谱对进口发泡剂进行分离，大致分为主剂和添加剂，主剂质量分数为９８．９３％，添加剂为１．０６％．然后采用付里叶红外光谱、紫外光谱、萤光光谱以及元素分析对该发泡剂的主剂分子结构式进行剖析，得到Ｍｅｓｕ１０－Ｆｏｍａ－０３发泡剂主剂的分子结构式为ＣＨ３（ＣＨ２）ｎＨ２Ｎ＋ＣＨ２ＣＯＯＨ，其中ｎ为１３，或者为９、１１、１３、１５、１７，其平均值为１３的一系列同系物，这是一种甜菜碱型两性表面活性剂．添加剂因为含量少，组成较复杂，初步认为是由芳环杂环化合物组成的稳定剂、固泡剂、增粘剂．并对该发泡剂进行室内评价，其起泡性能耐高温性能要比国产发泡剂优越得多．
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| 关 键 词： | 发泡剂，结构，红外光谱法，紫外光谱法，元素分析，开口柱色谱 |
The Structure of the Main Composition of Import Foamer Mesu10 Foma 03 |
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| Luo Xiaoping,et al.The Structure of the Main Composition of Import Foamer Mesu10 Foma 03[J].Journal of Xian Shiyou University,1999(2). |
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| Authors: | Luo Xiaoping |
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| Abstract: | By separation of import foamer Mesu10 Foma 03, it is known that it consists of
98.93% main constituent and 1.06% additives. The molecular structure of the main constituent is
analysed by Fourier infrared spectroscopy, ultraviolet spectroscopy, fluorescent spectroscopy
and element analysis. It is shown that its molecular structural formula is CH 3(CH 2) n N CH
2COOH,and n is equal to 9,11,13,15 or 17 in the formula. The preliminary analysis of addition
agents shows that they are aromatic and heterocyclic compounds and their derivatives, and
they are used as stibilizer foam fixing agent and viscosity increasing agent. The foamer is
evaluated by experiments.It is held that its higher temperature resistance and foaming property
are better than home foamers. |
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| Keywords: | foamer structure infrared spectroscopy ultraviolet spectroscopy element analysis on column chromatogram |
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