本中心成立于2004年,是中国石油大学(北京)重点建设的公共实验平台之一,现有大型仪器设备30余台(套)。围绕油品性质、组成开展分析测试服务和基础研究工作。
中心可承担有机地球化学及石油化工领域的分析测试服务,如石油生物标志化合物分析、原油蒸馏及性质分析、油品分子组成、模拟蒸馏、有机元素分析等测试任务。中心拥有一支较高技术素质的检测人员队伍,能够满足分析测试及研究开发的技术需要。非常重视加快技术服务的响应时间和提高工作效率,以满足现代化科研工作的实际需要。长期为国内外科研机构、石油、石化企业提供优质高效的分析测试服务,大型仪器设备运行状况良好,其中气相色谱质谱联用仪入选“高等学校仪器设备和优质资源共享系统”,长期承担大量对外分析测试服务。
以大型仪器设备为依托,分析测试中心围绕重质油组成化学开展深入研究,建立了一系列石油分子组成的分析方法,从分子水平揭示重质油、煤液化产物、生物质热解油、天然可溶有机物等复杂体系的化学组成,不断挑战分析化学与石油化学的世界难题。
实验室整体布局
高分辨质谱仪
取得成果:分析中心独立完成的研究论文(2010-2012)
1. Zhou, X.; Shi, Q.; Zhang, Y.; Zhao, S.; Zhang, R.; Chung, K.H.; Xu, C. Analysis of saturated hydrocarbons by redox reaction with negative-ion electrospray Fourier transform ion cyclotron resonance mass spectrometry. Analytical Chemistry 2012, 84 (7), 3192-3199.
2. Long, H.; Shi, Q.; Pan, N.; Zhang, Y.; Cui, D.; Chung, K.H.; Zhao, S.; Xu, C. Characterization of middle-temperature gasification coal tar: 2. Neutral fraction by extrography followed by GC-MS and ESI FT-ICR MS.Energy & Fuels 2012.
3. Zhu, X.; Shi, Q.; Zhang, Y.; Pan, N.; Xu, C.; Chung, K.H.; Zhao, S. Characterization of nitrogen compounds in coker heavy gas oil and its subfractions by liquid chromatographic separation followed by Fourier transform ion cyclotron resonance mass spectrometry. Energy & Fuels 2011, 25 (1), 281-287.
4. Zhang, Y.; Shi, Q.; Li, A.; Chung, K.H.; Zhao, S.; Xu, C. Partitioning of crude oil acidic compounds into subfractions by extrography and identification of isoprenoidyl phenols and tocopherols. Energy & Fuels 2011, 25 (11), 5083-5089.
5. Zhang, Y.; Zhao, H.; Shi, Q.; Chung, K.H.; Zhao, S.; Xu, C. Molecular investigation of crude oil sludge from an electric dehydrator. Energy & Fuels 2011, 25 (7), 3116-3124.
6. Liu, P.; Shi, Q.; Pan, N.; Zhang, Y.; Chung, K.H.; Zhao, S.; Xu, C. Distribution of sulfides and thiophenic compounds in VGO subfractions: Characterized by positive-ion electrospray Fourier transform ion cyclotron resonance mass spectrometry. Energy & Fuels 2011, 25 (7), 3014-3020.
7. Zhang, Y.; Xu, C.; Shi, Q.; Zhao, S.; Chung, K.H.; Hou, D. Tracking neutral nitrogen compounds in subfractions of crude oil obtained by liquid chromatography separation using negative-ion electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry. Energy & Fuels 2010, 24 (12), 6321-6326.
8. Shi, Q.; Zhao, S.; Xu, Z.; Chung, K.H.; Zhang, Y.; Xu, C. Distribution of acids and neutral nitrogen compounds in a chinese crude oil and its fractions: Characterized by negative-ion electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry. Energy & Fuels 2010, 24 (7), 4005-4011.
9. Shi, Q.; Yan, Y.; Wu, X.; Li, S.; Chung, K.H.; Zhao, S.; Xu, C. Identification of dihydroxy aromatic compounds in a low-temperature pyrolysis coal tar by gas chromatography-mass spectrometry (GC-MS) and Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS). Energy & Fuels 2010, 24 (10), 5533-5538.
10. Shi, Q.; Xu, C.; Zhao, S.; Chung, K.H.; Zhang, Y.; Gao, W. Characterization of basic nitrogen species in coker gas oils by positive-ion electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry. Energy & Fuels 2010, 24 (1), 563-569.
11. Shi, Q.; Pan, N.; Liu, P.; Chung, K.H.; Zhao, S.; Zhang, Y.; Xu, C. Characterization of sulfur compounds in oilsands bitumen by methylation followed by positive-ion electrospray ionization and Fourier transform ion cyclotron resonance mass spectrometry. Energy & Fuels 2010, 24 (5), 3014-3019.
12. Shi, Q.; Hou, D.; Chung, K.H.; Xu, C.; Zhao, S.; Zhang, Y. Characterization of heteroatom compounds in a crude oil and its saturates, aromatics, resins, and asphaltenes (SARA) and non-basic nitrogen fractions analyzed by negative-ion electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry. Energy & Fuels 2010, 24 (4), 2545-2553.
13. Liu, P.; Shi, Q.; Chung, K.H.; Zhang, Y.; Pan, N.; Zhao, S.; Xu, C. Molecular characterization of sulfur compounds in Venezuela crude oil and its SARA fractions by electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry. Energy & Fuels 2010, 24 (9), 5089-5096.
14. Liu, P.; Xu, C.; Shi, Q.; Pan, N.; Zhang, Y.; Zhao, S.; Chung, K.H. Characterization of sulfide compounds in petroleum: Selective oxidation followed by positive-ion electrospray Fourier transform ion cyclotron resonance mass spectrometry. Analytical Chemistry 2010, 82 (15), 6601-6606.