| 全二维气相色谱/飞行时间质谱在石油地质实验中应用初探 |
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| 引用本文： | 王汇彤,魏彩云,张水昌,陈建平,王慧.全二维气相色谱/飞行时间质谱在石油地质实验中应用初探[J].现代科学仪器,2008(6). |
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| 作者姓名： | 王汇彤 魏彩云 张水昌 陈建平 王慧 |
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| 作者单位： | 1. 中国石油勘探开发研究院地质实验研究中心,北京,100083;中国石油天然气集团公司油气地球化学重点实验室,北京,100083
2. 中国石油勘探开发研究院地质实验研究中心,北京,100083 |
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| 基金项目： | 中国石油天然气股份公司科技部资助
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| 摘 要： | 利用全二维气相色谱(GC×GC)与飞行时间质谱(TOFMS),建立了原油中饱和烃组分和芳烃组分进行同时测定的分析方法,解析了二维图谱特征,同传统的饱和烃、芳烃分析方法(饱和烃和芳烃分离后分别单独进样)相比,具有信息量大、样品前处理简单、共溜峰可有效消除等优点.此次实验样品的常用参数如成熟度、有机质类型等与常规实验方法基本一致.
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| 关 键 词： | 全二维气相色谱 飞行时间质谱 原油 饱和烃 芳烃 |
The Tentative Discussion on Two-dimensional Gas Chromatography/Time-of-Flight Mass Spectrometry in Petroleum Geological Experiment Application |
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| Wang Huitong,Wei Caiyun,Zhang Shuichang,Chen Jianping,Wang Hui.The Tentative Discussion on Two-dimensional Gas Chromatography/Time-of-Flight Mass Spectrometry in Petroleum Geological Experiment Application[J].Modern Scientific Instruments,2008(6). |
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| Authors: | Wang Huitong Wei Caiyun Zhang Shuichang Chen Jianping Wang Hui |
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| Affiliation: | Wang Huitong~(1,2) Wei Caiyun~(1,2) Zhang Shuichang~(1,2) Chen Jianping~(1,2) Wang Hui~1 (1 Experimental Center,Research Institute of Petroleum Exploration , Development,CNPC,Beijing 100083,China) (2 The Key Laboratory of Petroleum Geochemistry,China) |
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| Abstract: | A method was established to analyses the saturated hydrocarbons and aromatic hydrocarbons in crude oil simultaneously by two-dimensional Gas Chromatography/Time-of-Flight Mass Spectrometry.The crude oil characteristic of two dimensional chromatogram were summarized.This method have many advantages, for instance great amount of information,easily prepared of samples,effectively eliminate the overlapped peaks. The commonly used geochemistry parameters of this sample are basically same as the conventional expe... |
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