| Autor: |
Gurbanov, Huseyn R., Gasimzade, Aysel V. |
| Předmět: |
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| Zdroj: |
Issues of Chemistry & Chemical Technology / Voprosy Khimii & Khimicheskoi Tekhnologii; Mar2023, Issue 1, p11-17, 7p |
| Abstrakt: |
The article is dedicated to the study of separate and joint impact of the magnetic field and the addition of newly prepared composition on the rheological properties of high-paraffin emulsion oil. The new composition has been prepared in a 1:1 ratio of Difron4201 to BAF-1 reagents under laboratory conditions. The sample taken from well number 208 of the SOCAR oil field has been used as high paraffin oil. Separate and joint impact of the magnetic field and composition on the freezing temperature, effective viscosity and amount of asphaltene-resin-paraffin deposits of high-paraffin oil has been studied. It has been determined that the joint impact of the magnetic field and the addition of composition on all three parameters is more effective that the use of a separate impact. Thus, the separate action of magnetic field and composition resulted in reducing the oil freezing temperature from +17°C to +4°C and +2°C, respectively, while the freezing temperature of oil drops to –2°C under the joint impact. The effective viscosity of oil under the impact of the magnetic field is 0.66 Pa⋅s; it is 0.44 Pa⋅s under the impact of the addition of composition; and it is equal to 0.003 Pa⋅s under the joint impact. The separate and combined impact of the magnetic field and the composition addition on the amount of paraffin deposits have been studied by «coldfinger test» method. It has been determined that the effect of the magnetic field on paraffin deposits accumulated on the surface of the coldfinger test is 52%, the effect of the composition addition is 74%, and the effect of the combined impact is 90%. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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