[1]赵书华,刘飞飞,王树立,等.含蜡原油降凝剂的研究进展及其应用[J].常州大学学报(自然科学版),2015,(03):45-50.[doi:10.3969/j.issn.2095-0411.2015.03.009]
　ZHAO Shuhua,LIU Feifei,WANG Shuli,et al.Research Progress and Application of Waxy Crude Oil Pour Point Depressant[J].Journal of Changzhou University(Natural Science Edition),2015,(03):45-50.[doi:10.3969/j.issn.2095-0411.2015.03.009]
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含蜡原油降凝剂的研究进展及其应用()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2015年03期
页码:
45-50
栏目:
石油与天然气工程
出版日期:
2015-07-25

文章信息/Info

Title:
Research Progress and Application of Waxy Crude Oil Pour Point Depressant
作者:
赵书华; 刘飞飞; 王树立; 赵会军; 李天洲
江苏省油气储运重点实验室(常州大学), 江苏 常州 213016
Author(s):
ZHAO Shuhua; LIU Feifei; WANG Shuli; ZHAO Huijun; LI Tianzhou
Jiangsu Key Laboratory of Oil & Gas Storage and Transportation Technology,Changzhou University,Changzhou 213016，China
关键词:
原油; 降凝剂; 作用机理; 复配; 应用
Keywords:
crude oil; pour point depressant; mechanism; compound; application
分类号:
TE 832
DOI:
10.3969/j.issn.2095-0411.2015.03.009
文献标志码:
A
摘要:
含蜡原油输送过程中添加降凝剂可有效的改善原油的流动性，是保证原油安全、经济输送的重要技术手段之一，新型高效降凝剂的研制开发一直是石油储运工作者研究的重点。通过对国内外原油降凝剂的考察研究，阐述了原油降凝剂的种类、作用机理及影响降凝效果的因素，介绍了降凝剂发展的一个重要方向——降凝剂的复配使用，认为降凝剂的复配使用对于新型降凝剂的研制具有重要的意义。同时对原油降凝剂的作用效果做出了评价，并结合降凝剂在我国长输管道中的应用实例，指出降凝剂开发过程中的难点及今后研究的方向。
Abstract:
Pour point depressant added in the process of waxy crude oil transmission can effectively improve the fluidity, which is one of the important technical means to assure the safety and economy. The development of a high efficiency pour point depressant has been the focus in the study for oil storage and transportation workers. Based on the investigation of oil pour point depressant at home and abroad, this paper expounds the types and mechanism and the main influencing factors of the pour point depressant. An important development direction of the additives about compound use were reviewed. Using complex additives has important implications for the development of new additives. Then, the effect of pour point depressant is evaluated. In addition, some problems and research directions of depressant used in our long-distance pipeline is discussed.

参考文献/References:

[1]张劲军 易凝高粘原油管输技术及其发展[J]. 中国工程科学, 2002, 4(6): 72-75.
[2]王哲, 马贵阳. 管输含蜡原油降凝技术研究进展[J]. 当代化工, 2014, 43(12): 2588-2590.
[3]RADULESCU A, SCHWAHN D, STELLBRINK J, et al. Wax crystallization from solution in hierarchical morphology templated by random poly (ethylene-cobutene) self-assemblies[J]. Macromolecues, 2006, 39(18): 6142-6151.
[4]孙海超,刘英杰,杨基和. 原油低温破乳剂的研制[J].常州大学学报(自然科学版), 2014, 26(4): 11-15.
[5]PRANAB G, MOUMITA D. Study of the influence of some polymeric additives as viscosity index improvers and pour point depressants-synthesis and characterization[J]. Journal of Petroleum Science and Engineering, 2014，119: 79-84.
[6]徐伟, 周立, 冯成, 等. 对影响我国加剂原油改性效果的分析[J]. 工业技术, 2011(11): 70-71.
[7]周浩, 赵德智, 戴咏川, 等. 大庆高蜡原油降凝效果评价[J]. 石油化工高等学校学报, 2011, 24(4): 44-47.
[8]CHEN Wuhua, ZHAO Zhongchang, YIN Caoyong. The interaction of waxes with pour point depressants[J]. Fuel, 2010, 89(5): 1127-1132.
[9]马素俊, 马天太, 杨景辉, 等. 国外降凝剂的研究现状和合成趋势[J]. 精细石油化工进展, 2013, 14(6): 38-41.
[10]连艺秀, 杨文川, 王幸, 等. 易凝髙黏原油的改性输送工艺[J]. 油气田地面工程, 2014, 33(4): 23-24.
[11]粱青诚, 周漳睿, 卢丽, 等. 原油流动性改进剂研究现状[J]. 重庆科技学院学报(自然科学版), 2014, 16(3): 37-39.
[12]HAFIZ A A, KHIDR T T. Hexa-triethanolamine oleate esters as pour point depressant for waxy crude oils[J]. Journal of Petroleum Science and Engineering, 2007, 56(4): 296-302.
[13]ANDRE L ,MACHADO C, ELIZABETE F, et al. Poly(ethylene-co-vinyl acetate）（EVA）as wax inhibitor of a Brazilian crude oil: oil viscosity, pour point and phase behavior of organic solutions[J]. Journal of Petroleum Science and Engineering, 2001, 32: 159-165.
[14]RASHA A, EL-GHAZAWY, AVMAN M Atta. Modified maleic anhydride-co-octadecene copolymers as flow improver for waxy Egyptian crude oil[J]. Journal of Petroleum Science and Engineering, 2014, 122: 411-419.
[15]杨飞, 李传宪, 林名桢, 等. 乙烯-醋酸乙烯酯共聚物对含蜡原油降凝效果评价[J]. 中国石油大学学报（自然科学版), 2009, 33(5): 108-113.
[16]SIDDHARTHA S, BRIAN F, Towler. Diachronic viscosity increase in waxy crude oils[J]. Journal of Petroleum Science and Engineering, 2004, 43(1): 13-23.
[17]张金俊, 关建宁, 宋娜, 等. 降凝剂对原油中蜡晶形态的影响[J]. 石油学报, 2010, 26(1): 27-30.
[18]CHEN Wuhua, ZHAO Zongchang. The interaction of waxes with pour point depressants[J]. Fuel, 2010, 89(5): 1127-1132.
[19]代晓东, 贾子麒, 李国平, 等. 原油降凝剂的作用机理及其研究进展[J]. 油气储运, 2011, 30(2): 86-89.
[20]王丽娟, 田军. 聚合物型原油降凝剂的作用机理与应用[J]. 精细石油化工, 1997(5): 5-8.
[21]张拂晓, 方龙, 聂兆广, 等. 高凝原油降凝剂的制备及其降凝机理[J]. 石油学报, 2009, 25(6): 801-805.
[22]LIU Tao, FANG Long. Preparation of a kind of reactive pour point depressant and its action mechanism[J].Fuel, 2015, 143: 448-454.
[23]ANA-ERCEG K, MARKO R, GROZDANA B. Studies on the influence of long chain acrylic esters polymers with polar monomers as crude oil flow improver additives[J] . Fuel, 2008, 87(13): 2943-2945.
[24]SRUSHTI D, BHARAMBE D P. Synthesis of polymeric pour point depressants for Nada crude oil (Gujarat,India)and its impact on oil rheology[J]. Fuel Processing Technology, 2008(89): 227-233.
[25]AL-SABAGH A M, NOOR EI-D M R, MORSI R E. Styrene-maleic anhydride copolymer esters as flow improvers of waxy crude oil[J]. Journal of petroleum Science and Engineering, 2009, 65(3): 139-146.
[26]JAFAR B T, GOLPASHA R. Effect of wax inhibitors on pour point and rheological properties of Iranian waxy crude oil[J]. Fuel Processing Technology, 2008, 89(10): 973-977.
[27]王景昌, 赵建涛, 杜中华, 等. 高凝点原油降凝剂的研制与复配[J]. 石油化工高等学校校报, 2011, 24(5): 14-16.
[28]WU Chuanjie, ZHANG Jinli, LI Wei.Molecular dynamics simulation guiding the improvement of EVA-type pour point depressant[J]. Fuel, 2005, 84(16): 2039-2047
[29] AL-SABAGH A M, EI-HAMOULY S H, KHIDR T T. Synthesis of phthalimide and succinimide copolymers and their evaluation as flow improvers for an Egyptian waxy crude oil[J] . Egyptian Journal of Petroleum, 2013, 22(3): 381-393.
[30]PASADKIS N, SOURLIGAS S, FOTEINOPOULOS C. Prediction of distillation profile and cold properties of diesel fuels using mid-IR spectroscopy and neural networks[J]. Fuel, 2006(85): 1131-1137.
[31]陈刚, 张洁. 原油流动性改进剂研究进展[J]. 天然气与石油, 2013, 31(2): 1-3.
[32]黄新. 原油降凝剂复配及降凝降粘规律的研究[D]. 东营: 中国石油大学(华东), 2011.
[33]陈五花, 陈建. 降凝剂对原油石蜡沉积的影响[J]. 当代化工, 2013, 42(4): 386-389.

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更新日期/Last Update: 2015-11-26