Mechanical Effects on the Physical Properties of Highly Viscous Crude Oil

被引：0
|
作者：
Z. S. Salimov
A. S. Sultanov
S. A. Abdurakhimov
N. V. Belikova
B. Kh. Ubaidullaev
机构：
[1] Academy of Sciences of the Republic of Uzbekistan,Institute of General and Inorganic Chemistry
[2] Uzbekneftegaz National Holding Company,undefined
来源：
Chemistry and Technology of Fuels and Oils | 2001年 / 37卷
关键词：
Viscosity; Mechanical Effect; Similar Decrease; Mechanical Pressure; Rotational Energy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The possibilities of decreasing the viscosity of highly viscous crude oil in preparation for transport in pipelines were investigated. On heating in the 25-28.6°C range, the viscosity of crude oil decreases from 70 to 26.5 mPa·sec with expended energy of 513 kJ/m3. The energy expenditures decrease by two orders of magnitude with a similar decrease in the viscosity by mechanical pressure, and by three orders of magnitude in stirring by rotation. This is due to total conversion of kinetic rotational energy into energy for rupture of structural bonds in the highly viscous crude, which also decreases its viscosity.
引用
收藏
页码：410 / 413
页数：3
相关论文
共 50 条
  • [1] Mechanical effects on the physical properties of highly viscous crude oil
    Salimov, ZS
    Sultanov, AS
    Abdurakhimov, SA
    Belikova, NV
    Ubaidullaev, BK
    CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2001, 37 (06) : 410 - 413
  • [2] Effects of Light Crude Oil Contamination on the Physical and Mechanical Properties of Fine Sand
    Abousnina, Rajab M.
    Manalo, Allan
    Shiau, Jim
    Lokuge, Weena
    SOIL & SEDIMENT CONTAMINATION, 2015, 24 (08): : 833 - 845
  • [3] Effects of light crude oil contamination on the physical and mechanical properties of geopolymer cement mortar
    Abousnina, Rajab
    Manalo, Allan
    Lokuge, Weena
    Zhang, Zuhua
    CEMENT & CONCRETE COMPOSITES, 2018, 90 : 136 - 149
  • [4] Effects of Physical Properties and Dispersion Conditions on the Chemical Dispersion of Crude Oil
    Mukherjee, Biplab
    Wrenn, Brian A.
    ENVIRONMENTAL ENGINEERING SCIENCE, 2011, 28 (04) : 263 - 273
  • [5] Nanosilica effects on mechanical properties of concrete in crude oil products environment
    Hashemi, S. H.
    Sedighi, H. R.
    SCIENTIA IRANICA, 2016, 23 (06) : 2557 - 2564
  • [6] Physical and mechanical properties of lightweight concrete with the addition of crude palm oil production wastes
    Budiman, I
    Sari, Y. W.
    Dewi, N. M.
    INTERNATIONAL CONFERENCE ON FOREST PRODUCTS (ICFP) 2020: 12TH INTERNATIONAL SYMPOSIUM OF IWORS, 2020, 935
  • [7] Viscosity Prediction Model for Crude Oil-Water Mixture Based on Quantitative Analysis of Mechanical Energy and Crude Oil Physical Properties
    Wen, Jiangbo
    Luo, Haijun
    Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section), 2022, 38 (02): : 348 - 356
  • [8] Effects of temperature on physical and mechanical properties of highly expansive mudstone
    Haibin Miao
    Jianlin Yang
    Laigui Wang
    Mingkang Ma
    Tianqi Jiang
    Arabian Journal of Geosciences, 2022, 15 (13)
  • [9] Physical and mechanical properties of cement mortar containing fine sand contaminated with light crude oil
    Abousnina, Rajab M.
    Manalo, Allan
    Lokuge, Weena
    ICSDEC 2016 - INTEGRATING DATA SCIENCE, CONSTRUCTION AND SUSTAINABILITY, 2016, 145 : 250 - 258
  • [10] Modeling of the Phase Inversion Point of Crude Oil Emulsion by Characterization of Crude Oil Physical Properties
    Luo, Haijun
    Wen, Jiangbo
    Jiang, Rong
    Shao, Qianqian
    Wang, Zhihua
    ACS OMEGA, 2022, : 39136 - 39146
12345