原油中的石油酸组分全二维气相色谱/飞行时间质谱分析

马媛媛; 蒋启贵; 宋晓莹; 钱门辉; 刘鹏

doi:10.11781/sysydz201605685

原油中的石油酸组分全二维气相色谱/飞行时间质谱分析

doi: 10.11781/sysydz201605685

马媛媛^1,2,
蒋启贵^1,2,
宋晓莹^1,2,
钱门辉^1,2,
刘鹏^1,2

1.
中国石化石油勘探开发研究院无锡石油地质研究所, 江苏无锡 214126
2. 中国石化油气成藏重点实验室, 江苏无锡 214126

基金项目: 中国石化科技开发（P11062）和中国石化石油勘探开发研究院院控项目（YK514009）资助。

详细信息

作者简介:
马媛媛(1983-),女,工程师,从事油气地球化学研究.E-mail:mayuanyuan.syky@sinopec.com.

中图分类号: TE135
计量
- 文章访问数: 839
- HTML全文浏览量: 56
- PDF下载量: 238
- 被引次数: 0
出版历程
- 收稿日期: 2015-03-27
- 修回日期: 2016-07-04
- 刊出日期: 2016-09-28

Analysis of organic acids in crude oil by comprehensive two-dimensional gas chromatography and time-of-flight mass spectrometry

1.
Wuxi Research Institute of Petroleum Geology, SINOPEC, Wuxi, Jiangsu 214126, China
2. SINOPEC Key Laboratory of Petroleum Accumulation Mechanism, Wuxi, Jiangsu 214126, China

摘要

摘要: 通过分析原油酸性组分衍生化样品，初次尝试了利用全二维气相色谱/飞行时间质谱技术（GC×GC-TOFMS）鉴定原油有机酸性化合物组成。研究结果表明：检测的原油中含有脂肪酸和环烷酸2类酸性化合物，其中脂肪酸类化合物主要由正构一元脂肪酸、类异戊二烯酸、2-乙基链烷酸和正构二元脂肪酸构成；环烷酸类化合物主要由单环长链脂肪酸、1，4-二甲氧基蒽、脱氢松香酸和甾烷酸等化合物构成。全二维气相色谱飞行时间质谱为石油酸组分的精细地球化学剖析提供了新的分析手段。
- 全二维气相色谱 /
- 飞行时间质谱 /
- 石油酸 /
- 脂肪酸 /
- 环烷酸
Abstract: The composition of organic acids in crude oil samples was determined using comprehensive two-dimensional gas chromatography and time-of-flight mass spectrometry (GC×GC-TOFMS) for the first time by analyzing the deviations of acidic components in crude oil. Aliphatic acids (straight chain monocarboxylic acid, isoprenoid acid, 2-ethyl alkanoic acid methyl esters and straight chain dicarboxylic acid) and naphthenic acids (monocyclic long chain aliphatic acid, 1,4-dimethoxyanthracene, dehydroabietic acid and steroid acid) were detected in crude oil. GC×GC-TOFMS provides a new high resolution geochemical analysis of petroleum acid compositions.
- comprehensive two-dimensional gas chromatography /
- time-of-flight mass spectrometry /
- petroleum acid /
- aliphatic acid /
- naphthenic acid

HTML全文

参考文献(25)

[1]	张焕祯,沈洪艳,李淑芳,等.破乳—酸化法处理直馏柴油精制废碱液[J].石油化工,2002,31(8):629-632. Zhang Huanzhen,Shen Hongyan,Li Shufang,et al.Pre-treatment of spent alkali liquor from diesel oil refining by demulsification-acidification[J].Petrochemical Technology,2002,31(8):629-632.
[2]	田松柏.原油中石油酸的分析与分布规律研究[J].石油化工腐蚀与防护,2005,22(2):1-5. Tian Songbo.Analysis of petroleum acids in crude oil and distribution[J].Corrosion & Protection in Petrochemical Industry,2005,22(2):1-5.
[3]	史权,侯读杰,陆小泉,等.负离子电喷雾—傅里叶变换离子回旋共振质谱分析辽河原油中的环烷酸[J].分析测试学报,2007,26(S1):317-320. Shi Quan,Hou Dujie,Lu Xiaoquan,et al.Detailed molecular characterization of naphthenic acids in Liaohe crude oils by negative ion electrospray Fourier transform ion cyclotron resonance mass spectrometry[J].Journal of Instrumental Analysis,2007,26(S1):317-320.
[4]	丁安娜,宋桂侠,惠荣耀,等.松辽盆地滨北地区生物气源岩酸性含氧化合物的分布及其地球化学意义[J].天然气地球化学,2004,15(1):51-57. Ding Anna,Song Guixia,Hui Rongyao,et al.Distribution of acid bearing-oxygen compounds and its geochemical significance in source rocks of biogas,Binbei area,Songliao Basin[J].Natural Gas Geoscience,2004,15(1):51-57.
[5]	蒋启贵,王强,马媛媛,等.全二维色谱飞行时间质谱在石油地质样品分析中的应用[J].石油实验地质,2009,31(6):627-632. Jiang Qigui,Wang Qiang,Ma Yuanyuan,et al.Analysis application of comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry in petroleum geology[J].Petroleum Geology & Experiment,2009,31(6):627-632.
[6]	王汇彤,翁娜,张水昌,等.全二维气相色谱/飞行时间质谱对饱和烃分析的图谱识别及特征[J].质谱学报,2010,31(1):18-27. Wang Huitong,Weng Na,Zhang Shuichang,et al.Characteristics and identification of saturated hydrocarbons by comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry[J].Journal of Chinese Mass Spectrometry Society,2010,31(1):18-27.
[7]	王汇彤,翁娜,张水昌,等.全二维气相色谱/飞行时间质谱对原油芳烃分析的图谱识别[J].科学通报,2010,55(21):2124-2130. Wang Huitong,Weng Na,Zhang Shuichang,et al.Identification of petroleum aromatic fraction by comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry[J].Chinese Science Bulletin,2010,55(19):2039-2045.
[8]	Ávilaa B M F,Pereiraa R,Gomesb A O,et al.Chemical characterization of aromatic compounds in extra heavy gas oil by comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry[J].Journal of Chromatography A,2011,1218(21):3208-3216.
[9]	Oliveira C R,Ferreira A A,Oliveirab C J F,et al.Biomarkers in crude oil revealed by comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry:Depositional paleoenvironment proxies[J].Organic Geochemistry,2012,46:154-164.
[10]	Manzano P,Arnáiza E,Diego J C,et al.Comprehensive two-dimensional gas chromatography with capillary flow modulation to separate FAME isomers[J].Journal of Chromatography A,2011,1218(30):4952-4959.
[11]	Tranchida P Q,Giannino A,Mondello M,et al.Elucidation of fatty acid profiles in vegetable oils exploiting group-type patterning and enhanced sensitivity of comprehensive two-dimensional gas chromatography[J].Journal of Separation Science,2008,31(10):1797-1802.
[12]	De Geusa H J,Aidos I,De Boer J,et al.Characterisation of fatty acids in biological oil samples using comprehensive multidimensional gas chromatography[J].Journal of Chromatography A,2001,910(1):95-103.
[13]	Adam F,Bertoncini F,Coupard V,et al.Using comprehensive two-dimensional gas chromatography for the analysis of oxygenates in middle distillates:I.Determination of the nature of biodiesels blend in diesel fuel[J].Journal of Chromatography A,2008,1186(1/2):236-244.
[14]	Tranchida P Q,Donato P,Dugo G,et al.Comprehensive chromatographic methods for the analysis of lipids[J].TrAC Trends in Analytical Chemistry,2007,26(3):191-205.
[15]	Harynuk J,Vlaeminck B,Zaher P,et al.Projection of multidimensional GC data into alternative dimensions:Exploiting sample dimensionality and structured retention patterns[J].Analy-tical and Bioanalytical Chemistry,2006,386(3):602-613.
[16]	Mondello L,Casilli A,Tranchida P Q,et al.Detailed analysis and group-type separation of natural fats and oils using comprehensive two-dimensional gas chromatography[J].Journal of Chromatography A,2003,1019(1/2):187-196.
[17]	Villegas C,Zhao Y,Curtis J M.Two methods for the separation of monounsaturated octadecenoic acid isomers[J].Journal of Chromatography A,2010,1217(5):775-784.
[18]	程顶胜,窦立荣,黎颖英,等.苏丹M盆地高酸值原油有机酸的组成与分布[J].石油勘探与开发,2006,33(6):762-765. Cheng Dingsheng,Dou Lirong,Li Yingying,et al.Component and distribution of organic acid oil with high TAN,M Basin,Sudan[J].Petroleum Exploration and Development,2006,33(6):762-765.
[19]	Cooper J E.Fatty acids in recent and ancient sediments and petro-leum reservoir waters[J].Nature,1962,193(4817):744-746.
[20]	Cooper J E,Bray E E.A postulated role of fatty acids in petro-leum formation[J].Geochimica et Cosmochimica Acta,1963,27(11):1113-1127.
[21]	张松林,崔明中,李振西,等.盐湖相低熟油脂肪酸的组成与分布特征[J].沉积学报,1999,17(1):130-135. Zhang Songlin,Cui Mingzhong,Li Zhenxi,et al.Composition and distribution features of fatty acids in salt-lake immature oils[J].Acta Sedimentologica Sinica,1999,17(1):130-135.
[22]	约翰斯R B.沉积记录中的生物标志物[M].王铁冠,译.北京:科学出版社,1991:171-177. Johns R B,Biomarker depositional record[M].Wang Tieguan,trans.Beijing:Science Press,1991:171-177.
[23]	文志刚,林九皓,邹华耀.江汉盆地樊参1井二元脂肪酸的色谱质谱特征及地球化学意义初探[J].江汉石油学院学报,1996,18(3):25-28. Wen Zhigang,Lin Jiuhao,Zou Huayao.GC-MS characteristics and geochemical significance of diatomic fatty acids from well Fancan-1 in Jianghan Basin[J].Journal of Jianghan Petroleum Institute,1996,18(3):25-28.
[24]	向明菊,史继杨,周友平,等.不同类型沉积物中脂肪酸的分布、演化和生烃意义[J].沉积学报,1997,15(2):84-88. Xiang Mingju,Shi Jiyang,Zhou Youping,et al.The distribution and evolution of fatty acids in various sediments and its significance[J].Acta Sedimentologica Sinica,1997,15(2):84-88.
[25]	吕振波,姚立刚,张振庚,等.环烷酸结构组成的质谱分析方法[J].辽宁石油化工大学学报,2006,26(3):1-3. Lü Zhenbo,Yao Ligang,Zhang Zhengeng,et al.Determination structure constitute of naphthenic acids by MS[J].Journal of Liaoning University of Petroleum & Chemical Technology,2006,26(3):1-3.