石油化工高等学校学报

石油化工高等学校学报 ›› 2016, Vol. 29 ›› Issue (4): 1-6.DOI: 10.3969/j.issn.1006-396X.2016.04.001

• 石油化工 •    下一篇

驱油剂对稠油注空气低温催化氧化过程的影响规律

周广健1,秦玉才1,李 强1,莫周胜2,张晓彤1,宋丽娟1,2   

  1. (1.辽宁石油化工大学辽宁省石油化工催化科学与技术重点实验室,辽宁抚顺113001;2.中国石油大学(华东)化学工程学院,山东青岛266555)
  • 收稿日期:2016-02-29 修回日期:2016-04-02 出版日期:2016-08-25 发布日期:2016-08-24
  • 通讯作者: 宋丽娟(1962-),女,博士,教授,博士生导师,从事新型催化材料及清洁油品生产新工艺研究;E-mail:lsong56@263.net。
  • 作者简介:周广健(1989-),男,硕士研究生,从事稠油注空气低温催化氧化的研究;E-mail:zhouguangjianhappy@126.com。
  • 基金资助:
    中国石油天然气股份有限公司辽河油田分公司项目资助(LHYT-SGCYC-2013-JS-8342)。

Effect of Oil Displacement Agent on Process of Low Temperature Catalytic Oxidation of Heavy Oil

Zhou Guangjian1, Qin Yucai1, Li Qiang1, Mo Zhousheng2, Zhang Xiaotong1, Song Lijuan1,2   

  1. (1.Key Laboratorory of Petrochemical Catalytic Science and Technology, Liaoning Province,  Liaoning Shihua University, Fushun Liaoning 113001, China;  2.College of Chemistry and Chemical Engeineering, China University of Petroleum(East China), Qingdao Shandong 266555, China)
  • Received:2016-02-29 Revised:2016-04-02 Published:2016-08-25 Online:2016-08-24

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摘要： 为了提高空气驱的安全性及稠油改质,通过静态氧化实验研究了驱油剂对稠油低温催化氧化性能的影响规律。结果表明,研究选用的驱油剂都可以提高耗氧速率,特别是NaOH 和PAM 对耗氧速率的影响最为明显。通过族组成分析驱油剂对原油成分的影响,研究发现,低温催化氧化使原油中的饱和分和芳香分向胶质和沥青质转化,而纳米微粒Fe3O4 却可以明显的反转这种变化。研究结果对驱油剂的选取、提高空气驱油技术的安全性及扩大空气驱的应用具有一定的指导意义。

关键词: 驱油剂, 纳米颗粒, 低温催化氧化, 族组成, 稠油

Abstract: In order to improve the safety of air flooding and quality of heavy oil, static oxidation experiments were conducted to research the effect of oil displacement agent on the catalytic low temperature oxidation (CLTO) of heavy oil. The results showed that the oil displacement agent could accelerate the oxygen consumption rate, and especially the effect of NaOH and PAM on oxygen consumption rate were obvious. Saturates, aromatics, resins and asphaltenes (SARA) analysis and experiments using oil displacement agent were preformed to study the effect of oil displacement agent on the crude oil components. Saturates and aromatics were converted to resins and asphaltenes during low temperature oxidation (LTO), and the addition of Fe3O4 nanoparticles could reverse this change. This study can provide guidelines to select of oil displacement agent, improve the safety and increase the application of air flooding technology.

Key words: Oil displacement agent, Nanoparticles, Catalytic lowtemperature oxidation, SARA, Heavy crude oil

引用本文

周广健,秦玉才,李 强,莫周胜,张晓彤,宋丽娟. 驱油剂对稠油注空气低温催化氧化过程的影响规律[J]. 石油化工高等学校学报, 2016, 29(4): 1-6.

Zhou Guangjian, Qin Yucai, Li Qiang, Mo Zhousheng, Zhang Xiaotong, Song Lijuan. Effect of Oil Displacement Agent on Process of Low Temperature Catalytic Oxidation of Heavy Oil[J]. Journal of Petrochemical Universities, 2016, 29(4): 1-6.

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