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《Acta Petrolei Sinica(Petroleum Processing Section)》 2013-05
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Mechanism of the Effect of Components Interaction on Wax Precipitation Process in Crude Oil

CHEN Gang;LI Xiaolong;ZHANG Jie;College of Chemical Engineering,Xi'an Shiyou University;  
With chromatogram separation,differential scanning calorimetry(DSC)and optical microscope methods the components of two crude oils from Changqing and Yumen oil field were separated and their effect mechanisms on the wax precipitation process were studied.The results indicated that the compositions of the two crude oils were quite different.The interaction between the components of the crude oil could inhibit the precipitation of wax crystal effectively.For the crude oil from Changqing oil field,the wax-appearing temperature decreased by 6.45℃,and the wax-appearing peak temperature decreased by 6.64℃,compared to that of the saturated hydrocarbon component(Ch1).For the crude oil from Yumen oil field,the wax-appearing temperature decreased by 3.46℃,and wax-appearing peak temperature decreased by 6.14℃,compared to that of the saturated hydrocarbon component(Y1).The behaviors of Ch1with different polarity components added were quite different from the crude oil.The addition of resin and asphaltene to Ch1increased the number of wax crystal particles and decreased their dimensions during the cooling crystallization process,which prevented the particles from contact and crosslink each other to form bulk wax crystal aggregation.
【Fund】: 陕西省科技计划项目(2012KJXX-40);; 陕西省教育厅科研计划项目(11JK0560)资助
【CateGory Index】: TE621
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Chinese Journal Full-text Database 10 Hits
1 Li Chuanxian, Zhang Chunguang, Sun Dejun;The development of PPD and the Interactions between PPD and Composition of Crude Oil[J];Chemistry;2002-12
2 GU Huan~(1,2),LU Yao~(1*),SHANG Xu-zhu~(1,3),ZHANG Hai-yong~(1,2) (1.Technical Institute of Physics and Chemistry,CAS,Beijing 100190,China; 2.China University of Mining and Technology,Beijing 100083,China; 3.Liaoning University of Petroleum and Chemical Technology,Fushun 113001,China);Recent Advances on Researches of Methods for Componental Analysis of Crude Oil[J];Physical Testing and Chemical Analysis(Part B:Chemical Analysis);2011-04
3 ZHANG Hong,SHEN Ben-xian(Petroleum Processing Research Institute,East China University of Science and Technology,Shanghai 200237,China);EFFECT OF WAX CRYSTAL MORPHOLOGY ON THE POUR POINT DECLINE OF CRUDE OIL[J];Acta Petrolei Sinica(Petroleum Processing Section);2006-05
4 LI Hong-ying, HUANG Qi-yu, ZHANG Fan, et al. College of Petroleum Engineering in the University of Petroleum, China, Beijing 102249;DETERMINATION OF WAX CONTENT IN CRUDE OIL USING DIFFERENTIAL SCANNING CALORIMETRY[J];Journal of the University of Petroleum,China;2003-01
5 SONG Zhao-zheng1, KE Ming1, JIANG Qing-zhe1, ZHAO Mi-fu2.1. State Key Laboratory of Heavy Oil Processing, University of Petroleum, Beijing 102249, P.R. China; 2. Dongxin Oil Production Factory, Shengli Oilfield, Dongying Shandong 257001, P.R. China;EFFECTS OF POUR POINT DEPRESSANTS ON THE PHASE CHANGE OF WAXES OF CRUDE OIL[J];Journal of Petrochemical Universities;2005-02
6 Pang Wanzhong;Wang Biao; Chen Lidian(Scientific Research Institute of Petroleum Exploration and Development,Beijing);THE RESPONSES OF DAQING AND DAGANG CRUDES TO POUR POINT DEPRESSANTS AND THE EFFECT OF NON-HYDROCARBON COMPONENTS[J];ACTA PETROLEI SINICA;1995-02
7 CHENG Liang,LI Ji-hui,SUN Chen (State Key Lab of Oil and Gas Reservoir Geology and Exploitation,Southwest Petroleum University,Chengdu 610500,Sichuan,China);Dispersing effect of resins on asphaltenes in crude oil[J];Journal of Xi'an Shiyou University(Natural Science Edition);2011-01
8 JIANG Qing-zhe (University Of Petroleum, Beijing 102249, China), SONG Zhao-zheng, GE Ji-jiang, et al.;INTERACTION BETWEEN POUR POINT DEPRESSANT AND COMPONENTS OF CRUDE[J];Journal of Southwest Petroleum Institute;2006-01
9 Ma Diankun (Dagang Petroleum College,Tianjin University,Tianjin);THE PARAFFIN DEPOSITION PROCESS IN CRUDE OIL AND ITS INFLUENTIAL FACTORS[J];Oilfield Chemistry;1988-01
10 ZHANG Fu Sheng, WANG Biao, XIE Hui Zhuan, DONG Li Jian, ZHANG Huai Bin (Oilfield Chemistry Dept, Research Inst of Petroleum Exploration and Development, CNPC, Beijing 100083,China);RESPONSIBILITY TO POUR POINT DEPRESSANT OF CRUDE OILS IN RELATION TO THEIR GROUP COMPOSITION[J];OILFIELD CHEMISTRY;1999-02
Chinese Journal Full-text Database 10 Hits
1 LIN MingZhen LI ChuanXian YANG Fei YU ZhenHua LIU YaHui (College of Architecture & Storage Engineering,China University of Petroleum,Qingdao Shandong 266555);Specific action regularity of ethylene-vinyl acetate copolymer (EVA) pour point depressant for Nile crude oil[J];Journal of Beijing University of Chemical Technology(Natural Science Edition);2009-S1
2 ZHANG Gui-cai~1,SUN Ming-qin~1,GE Ji-jiang~1,SONG Zhao-zheng~2(1.College of Petroleum Engineering,Petroleum University,Dongying,Shandong 257061 China; Oil,Universityof Petroleum,Beijing, 102200, China);Pour Depressant and Its Effects on Pour Depressing[J];Journal of Chengde Petroleum College;2005-01
3 FAN Na,WU Yue*(College of Chemstry and Chemical Engineering,Liaoning Normal University,Dalian 116029 China);Preparation of Pour Point Depressant for High Point Crude Oil[J];Journal of Dalian University;2009-06
4 LI Yan-long1,WANG Da-zhi1,HAN Sheng2,TAN Feng-zhi1,ZHANG Shao-yin1 1.School of Chemistry Engineering and Material,Dalian Polytechnic University,Dalian 116034,China; 2.Department of Chemistry Engineering,Shanghai Institute of Technology,Shanghai 200235,China;Mechanism of EVA pour point depressant in biodiesel[J];Journal of Dalian Polytechnic University;2011-05
5 LI Jun-gang~1,WANG Zhi-hua~2,LONG An-hou~2,ZHONG Hui-ying~2,ZHUGE Xiang-long~3 (1.Dept.of Scientific Research,Daqing Petroleum Institute,Daqing,Heilongjiang 163318,China;2.Key Laboratory of Enhanced Oil and Gas Recovery,Daqing Petroleum Institute,Daqing,Heilongjiang 163318,China;3.Oil Recovery Plant No.4,Daqing Oilfield Corp.Ltd.,Daqing,Heilongjiang 163000,China);Effect of pipe wall and crude oil temperature on wax deposition in pipeline transportation[J];Journal of Daqing Petroleum Institute;2006-03
6 Zhang Jinjun (University of Petroleum, Beijing 102200,China)[;Technologies for Pipelining High-Pour-Point and Viscous Crudes and Their Development[J];Engineering Science;2002-06
7 JIANG Xiao-ping,LV Xiao-bo(Chemical and Life Science,Qinghai University for Nationalities,Xining 810007,China);Styrene-maleic Anhydride-butyl Acrylate Infrared Spectra Analysis for Crude Oil Viscosity of Degradation[J];Journal of Guangxi University for Nationalities(Natural Science Edition);2012-01
8 ZHAO Li;GAO Wanglai;ZHAO Licui;ZHOU Changsha;MA Shiying;Key Laboratory of Petroleum Engineering,China University of Petroleum;Research Institute of Petroleum Exploration and Development;;Waxy Oil Rheology Research of Putaohua Heidimiao Reservoir[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2014-01
9 Yang Jun;Gong Minghui;Wang Xiaoting;Chen Xianhua;Wang Xiao;Wang Zheng;School of Transportation, Southeast University;School of Transportation Science and Engineering,Harbin Institute of Technology;;Observation and characterization of asphalt microstructure by atomic force microscopy[J];东南大学学报(英文版);2014-03
10 ZENG Kui1,2,HAN Sheng2,WU Zhiqiao2,WANG Peng3,TAN Fengzhi1 (1 School of Chemical Engineering & Material,Dalian Polytechnic University,Dalian 116034,Liaoning,China; 2 Department of Chemical Engineering,Shanghai Institute of Applied Technology,Shanghai 200235, China;3 Shanghai Hailian Company of Lubricating materials,Shanghai 200235,China);Combination and mechanism of diesel fuel pour point depressant at low temperature[J];Chemical Industry and Engineering Progress;2011-02
China Proceedings of conference Full-text Database 1 Hits
1 Lei Chen~1,Gang Liu~1,BeiBei Xu~2,GuoZhong Zhang~1 1.China University of Petroleum,Qingdao 266580 China 2.CNOOC Gas&Power Group,Beijing 100027 China;Research of wax crystals microstructure during the shearing and cooling procedure of waxy crude oil[A];[C];2012
Chinese Journal Full-text Database 6 Hits
1 Li Chuanxian, Zhang Chunguang, Sun Dejun;The development of PPD and the Interactions between PPD and Composition of Crude Oil[J];Chemistry;2002-12
2 LI Ying-feng1,2,LU Gui-wu1,SUN Wei1,ZHENG Qing-bin2,WANG Chun-lei3(1.Department of Mathematics and Physics,China University of Petroleum,Beijing 102249,China;2.College of Physics Science and Technology,China University of Petroleum,Dongying 257061,China;3.College of Physics and Micro-electronics,Shandong University,Jinan 250100,China);STUDY ON THE MOLECULAR DYNAMICS OF PETROLEUM-DERIVED ASPHALTENE AGGREGATE[J];Acta Petrolei Sinica(Petroleum Processing Section);2007-04
3 Liu Qinglin;Quan Zhongyu Pipeline Research Institute of Ministry of Petroleum Industry;ROLEOF SOME WAXY CRUDE OIL COMPONENTS IN HEAT TREATMENT[J];Acta Petrolei Sinica;1986-01
4 Huang Qiyu~1 Zhang Jinjun~1 Gao Xuefeng~2 Zhang Zuhua~3(1.Faculty of Petroleum Engineering,China University of Petroleum,Beijing 102249,China;2.Changqing Oil Transportation Company,CNPC Pipeline,Yinchuan 750006;China;3.Dalian Oil Transportation Company,CNPC Pipeline,Dalian 116601,China);Study on wax deposition of Daqing crude oil[J];Acta Petrolei Sinica;2006-04
5 HUANG Qiyu LI Yuxian ZHANG Jinjun(Beijing Key Laboratory of Urban Oil and Gas Distribution Technology,China University of Petroleum,Beijing 102249,China);Unified wax deposition model[J];Acta Petrolei Sinica;2008-03
6 Xiang Min and Gong Jing;Asphaltene Deposition Mechanism and Prediction Model for Piped Crude Oil[J];Oil & Gas Storage and Transportation;2010-01
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHU Yang-ming1 ,ZHONG Rong-chun1,CAI Xun-yu2 and LUO Yi2 1.Department of Earth Sciences,Zhejiang University,Hangzhou 310027,China;2.Research Institute of South Exploration and Development Corporation,SINOPEC,Kunming 650200,China;Composition and origin approach of rearranged hopanes in Jurassic oils of cen tral Sichuan basin[J];Geochimica;2007-03
2 WANG Chuanyuan1,2) DUAN Yi2) DU Jianguo3) 1) Yantai Institute of Coastal Zone Research for Sustainable Development, CA S, Yantai, Shandong 264003; 2) Lanzhou Institute of Geology, CAS, Lanzhou, Gansu 730000;3) Institute of Earthquake Science, China Earthquake Administration, Beijing 100036;Geochemical Characteristics of Aromatic Hydrocarbon in Crude Oils from the Xifeng Oilfield of the Ordos Basin[J];Acta Geoscientica Sinica;2008-05
3 GUAN Hong xia, CAI Qing song, JIANG Sheng xiang, LIU Xia (Lanzhou Institute of Chemical Physics, the Chinese Academy of Sciences, Lanzhou 730000, China);GC-MS Analysis of Petroleum Carboxylic Acids in Daqing Crude Oil by GC-MS[J];Analysis and Testing Technology and Instruments;2002-01
4 Wang Xin-Ping,Sun Pei-Yan,Zhou Qing,Li Mei,Cao Li-Xin,Zhao Yu-Hui(North China Sea Environmental monitoring center,State Oceanic Administration,Qingdao 266033);Oil Fingerprint Analysis of Saturated Hydrocarbon by Internal Standard Method[J];Chinese Journal of Analytical Chemistry;2007-08
5 ZHANG Chang ming , LI Yun mei, LINGHU Wen sheng, WANG Zhi jie, YANG Jian li and LIU Zhen yu (State Key Laboratory of Coal Conversion, Institute of Coal Chemistry the Chinese Academy of Sciences, Taiyuan 030001),Fenxi Shiyanshi,2003,22(2):24~26;Analysis of group composition in product from coprocessing of coal and petroleum resid by gas-liquid chromatography[J];Analytical Laboratory;2003-02
6 Cheng Qianhui, Yang Linke (Laboratory of Research Institute, Yumen Oilfield Co., Yumen, 735200);Gas chromatographic determination of saturated alkanes in crude oils.[J];Analytical Instrumentation;2002-04
7 LI Chuan-Xian 1,2, ZHANG Chun-Guang 1*, SUN De-Jun 1, SUN Jie 2 (1. Key Laboratory for Colloid & Interface Chemistry of State Education Ministry, Shandong University, Jinan 250100, China; 2. College of Oil Storage and Transportation, University of Petroleum(East China), Dongying 257061, China);Physicochemical Research on Effect of Pour Point Depressant on Wax Precipitation and Dissolution of Waxy Oil[J];Chemical Research In Chinese Universities;2003-08
8 TENG Wen-Feng XU Heng-Gui (Department of Chemistry,Dalian Medical University, Dalian,Liaoning 116027,P.R.China) SUN Zhuo-Lian (College of Chemical Engineering,Dalian University of Technology, Dalian,Liaoning 116001,P.R.China);Comparison Light Hydrocarbons of the Crude Petroleum Before and After Flush Distillation by GC and GC-MS[J];Chinese Journal of Spectroscopy Laboratory;2003-02
9 YANG Zhi-yong,WANG Yi-ping,ZHOU Dan,HU Rui-jie,ZHANG Jin-li (School of Chemical Engineering,Tianjin University,Tianjin 300072,China);Development of EVA Low Temperature Flow Improver for Diesel Fuel[J];Chemical Industry and Engineering;2004-05
10 Li Chuanxian, Zhang Chunguang, Sun Dejun;The influence of Structure of Pour Point Depressant on Rheological Properties of Crude Oil and Its Rheological mechanism[J];Chemistry;2002-11
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