辽宁石油化工大学学报

辽宁石油化工大学学报 ›› 2016, Vol. 36 ›› Issue (1): 31-33.DOI: 10.3696/j.issn.1672-6952.2016.01.007

• 油气储运 • 上一篇    下一篇

超稠油掺稀降黏实验研究

周志强,刘德俊,关 丽,魏思达,丁晋晋   

  1.  
    ( 辽宁石油化工大学 石油天然气工程学院,辽宁 抚顺1 1 3 0 0 1)
  • 收稿日期:2015-05-19 修回日期:2015-06-18 出版日期:2016-02-25 发布日期:2016-03-01
  • 通讯作者: 刘德俊( 1 9 6 7 - ) , 男, 硕士, 副教授, 从事油气集输系统工艺技术及污水处理方面的研究; E - m a i l : l d j 8 4 4 8@1 6 3. c o m。
  • 作者简介:周志强( 1 9 8 8 - ) , 男, 硕士研究生, 从事超稠油掺稀降黏优化方面的研究; E - m a i l : 4 4 3 4 3 6 8 8 0@q q. c o m。

The Super Heavy Oil with Light Oil Viscosity Reduction

Zhou ZhiqiangLiu DejunGuan LiWei SidaDing Jinjin   

  1. College of Petroleum Engineering,Liaoning Shihua University,Fushun Liaoning 113001,China
  • Received:2015-05-19 Revised:2015-06-18 Published:2016-02-25 Online:2016-03-01

摘要: 随着全球对能源需求的不断增加, 轻质原油的消耗量日益增多, 而常规原油的产量逐年减少, 因此稠
油作为常规原油有效的补充资源逐渐受到人们的关注, 如何高效、 经济地输送超稠油也引起了人们的重视。利用
R S 3 0 0旋转流变仪及凝点温度计, 对某油田掺柴后的超稠油进行了黏温特性、 流变特性、 凝点及稳定性实验。实验结
果表明, 柴油的体积分数达到2 5%时, 掺柴油的超稠油凝点较低, 具有较好的流动性, 且具有较好的稳定性。当进一
步增加柴油的体积分数时, 其凝点未发生变化。

关键词: 超稠油,  , 黏温特性, 降黏率, 掺稀比,  , 凝点

Abstract: With the continuous demand of energy, more and more light crude oil was consumed while conventional crude oil production decreased year by year. Therefore, heavy oil as the effective supplement of conventional crude oil was gradually concerned by people. And how to efficiently and economically transport super heavy oil attracted people's attention. A light oilblending and transportation process for super-heavy oil used by an oil field were characterized. By using a RS300 viscometer and other instruments, the dieselsuper heavy blend for the viscosity-temperature and rheological properties, solidifying temperature and stability were studied. The results show that the volume fraction of diesel up to 25%, diesel fuel blended with super heavy oil freezing point was low. And the blend had good fluidity, stability, as well as the process had good economical efficiency. When the volume fraction of diesel oil was further increased, the freezing point was not changed.

Key words: Super heavy oil, Viscosity-temperature characteristics, Viscosity reduction rate, Mixing light ratio, Freezing point

引用本文

周志强,刘德俊,关 丽,魏思达,丁晋晋. 超稠油掺稀降黏实验研究[J]. 辽宁石油化工大学学报, 2016, 36(1): 31-33.

Zhou Zhiqiang, Liu Dejun, Guan Li, Wei Sida, Ding Jinjin.

The Super Heavy Oil with Light Oil Viscosity Reduction[J]. Journal of Liaoning Petrochemical University, 2016, 36(1): 31-33.

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