| 原油中阴离子表面活性剂的分离方法 |
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| 引用本文： | 曹红,张武阳,赵国良,张琳,陈智明,邹乐辉,杨胥微,邹明珠,刘奕,吴军政.原油中阴离子表面活性剂的分离方法[J].吉林大学学报(理学版),2000(4):88-90. |
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| 作者姓名： | 曹红 张武阳 赵国良 张琳 陈智明 邹乐辉 杨胥微 邹明珠 刘奕 吴军政 |
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| 作者单位： | 1. 吉林大学化学系,长春,130023
2. 大庆油田勘探开发研究院,大庆,163712 |
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| 摘 要： | 建立一种快速简便地将驱油用阴离子表面活性剂从原油中分离出来的方法 .即在极性硅胶柱上用不同极性的溶剂淋洗分离 ,将阴离子表面活性剂富集在淋洗液中 .用指示剂法及红外光谱法对分离情况进行检测 .对表面活性剂的定量测定表明 ,回收率可达 99%± 2 %
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| 关 键 词： | 分离 阴离子表面活性剂 原油 |
| 修稿时间： | : |
Separation Method of an Anoinic Surfactant from Crude Oil |
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| CAO Hong,ZHANG Wu-yang,ZHAO Guo-liang,ZHANG Lin,CHEN Zhi-ming,ZOU Le-hui,YANG Xu-wei,ZOU Ming-zhu,LIU Yi,WU Jun-zheng.Separation Method of an Anoinic Surfactant from Crude Oil[J].Journal of Jilin University: Sci Ed,2000(4):88-90. |
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| Authors: | CAO Hong ZHANG Wu-yang ZHAO Guo-liang ZHANG Lin CHEN Zhi-ming ZOU Le-hui YANG Xu-wei ZOU Ming-zhu LIU Yi WU Jun-zheng |
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| Abstract: | A new, simple and rapid method was established to separate anoinic surfactant, which is used in increasing of oil recovery, from oil. The crude oil containing the anoinic surfactant was eluted with a series of organic solvents, in turn, in the order of the increased polarity on a polar silica column to separate the surfactant from other oil components completely. The separation effect was tested by methylene blue acidic indicator and IR spectroscopy. It was proofed to be an effective and practical method. |
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| Keywords: | separation anoinic surfactant crude oil |
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